User:Abyssal/List of the prehistoric life of Japan

This list of the prehistoric life of Alabama contains the various prehistoric life-forms whose fossilized remains have been reported to the Scientific literature from Alabama.

Precambrian

The Paleobiology Database records no known occurrences of Precambrian fossils in Alabama.

Paleozoic

• †Aaptochiton – type locality for genus
  • †Aaptochiton pustulosus – type locality for species
• †Abadehella
  • †Abadehella coniformis
• †Acanthopecten
  • †Acanthopecten coloradoensis – or unidentified comparable form
  • †Acanthopecten onukii – type locality for species
  • †Acanthopecten onukii
  • †Acanthopecten spinosus – type locality for species
  • †Acanthopecten spinosus
• †Acanthophillipsia
  • †Acanthophillipsia densigranulata – type locality for species
• †Acervoschwagerina – tentative report
• †Acervoschwagerina
  • †Acervoschwagerina endoi
  • †Acervoschwagerina kagemoriensis
• †Acosarina
  • †Acosarina circular – or unidentified comparable form
  • †Acosarina minuta
  • †Acosarina rectimarginata
• †Acratia – tentative report
  • †Acratia hamadai – type locality for species
  • †Acratia okumurai – type locality for species
• †Acritosia
  • †Acritosia ogamensis – type locality for species
  • †Acritosia teguliferoides
• †Acrodus – tentative report
• †Acteonina
  • †Acteonina koizumii – type locality for species
• †Actinodontophora
  • †Actinodontophora katsurensis – or unidentified related form
  • †Actinodontophora katsurensis
• †Actinophrentis – tentative report
• †Adrianites
• †Agassizodus
• †Agathammina – tentative report
• †Agathammina
  • †Agathammina asymmetricus
  • †Agathammina dvinensis
  • †Agathammina ovata
  • †Agathammina psebaensis
  • †Agathammina pusilla
• †Agathiceras – tentative report
• †Agathiceras
  • †Agathiceras suessi – or unidentified related form
• †Akasakiella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Akasakiella
  • †Akasakiella yabei – type locality for species
  • †Akasakiella yabei – or unidentified related form
  • †Akasakiella yabei
• †Akiyosiphyllum – tentative report
• †Akiyosiphyllum
• †Aktastioceras
  • †Aktastioceras nishikawai – type locality for species
• †Albaillella
  • †Albaillella angusta – or unidentified comparable form
  • †Albaillella angusta
  • †Albaillella asymmetrica – or unidentified related form
  • †Albaillella asymmetrica
  • †Albaillella bipartitus
  • †Albaillella excelsa – or unidentified comparable form
  • †Albaillella excelsa
  • †Albaillella excelsa-lauta Linage groupinformal
  • †Albaillella flexa – or unidentified comparable form
  • †Albaillella flexa
  • †Albaillella kuwaharai
  • †Albaillella lauta
  • †Albaillella levis – or unidentified related form
  • †Albaillella levis – or unidentified comparable form
  • †Albaillella levis
  • †Albaillella optima – or unidentified comparable form
  • †Albaillella optima
  • †Albaillella sinuata – or unidentified comparable form
  • †Albaillella sinuata
  • †Albaillella triangularis – or unidentified comparable form
  • †Albaillella triangularis
• †Alispiriferella
  • †Alispiriferella lita – type locality for species
  • †Alispiriferella lita
• †Allorhynchus
• †Allorisma – report made of unidentified related form or using admittedly obsolete nomenclature
• †Allotropiophyllum
• †Amandophyllum
• †Amblysiphonella
  • †Amblysiphonella hidensis – type locality for species
• †Amphissites
  • †Amphissites centronotus
  • †Amphissites gifuensis – type locality for species
• †Amplexocarinia
  • †Amplexocarinia radicula
• †Amplexoides
  • †Amplexoides chaoi – or unidentified related form
• †Ampulliglabella – type locality for genus
• †Ampulliglabella
  • †Ampulliglabella kojimai – type locality for species
  • †Ampulliglabella rotunda – type locality for species
  • †Ampulliglabella rotunda
• †Amsdenoides
• †Amygdalophylloides
  • †Amygdalophylloides gracilis
  • †Amygdalophylloides wuwangshie – type locality for species
• †Ananias
  • †Ananias shikamai – type locality for species
• †Anematina
  • †Anematina parva – type locality for species
• †Anemonaria
  • †Anemonaria pseudohorrida
• †Anidanthus
  • †Anidanthus mizukoshiensis – type locality for species
  • †Anidanthus ussuricus – type locality for species
  • †Anidanthus ussuricus
• †Annuliconcha
  • †Annuliconcha kitakamiensis – type locality for species
  • †Annuliconcha kitakamiensis
• †Anomphalus
  • †Anomphalus japonicus – type locality for species
• †Apachella
• †Aphelaeceras
  • †Aphelaeceras falciferum – or unidentified comparable form
• †Arachnastraea
  • †Arachnastraea sinensis
• †Arachnolasma
  • †Arachnolasma cylindricum
  • †Arachnolasma ichinotaniense – type locality for species
• †Araeonema
  • †Araeonema panthalassica – type locality for species
• †Araxoceras
  • †Araxoceras rotoides – or unidentified comparable form
• †Arceodomus
  • †Arceodomus japonicum – type locality for species
• †Archaeolithoporella
• †Archaeospongoprunum
• †Arionthia
  • †Arionthia polypleura
• †Armenina
  • †Armenina akasakensis
  • †Armenina sphaera
• †Artinskia
• †Asamiella – tentative report
• †Asamiella
  • †Asamiella japonica – type locality for species
  • †Asamiella japonica
  • †Asamiella operculum Cinformal
• †Astartella – tentative report
• †Astartella
  • †Astartella toyomensis – type locality for species
  • †Astartella toyomensis
• †Atrypa
  • †Atrypa japonica
• †Attenuatella
  • †Attenuatella bandoi – type locality for species
  • †Attenuatella bandoi
• †Aulocystis
  • †Aulocystis hitoeganensis – type locality for species
• †Aulopora – tentative report
• †Aulopora
  • †Aulopora sorayamaensis – type locality for species
  • †Aulopora sorayamaensis
• †Aulosteges
  • †Aulosteges dalhousi
• †Auriculispina
  • †Auriculispina kanmerai – type locality for species
• †Aurikirkbya
  • †Aurikirkbya formula – type locality for species
  • †Aurikirkbya kinshozhanensis – type locality for species
  • †Aurikirkbya miyakei – type locality for species
  • †Aurikirkbya subkellettae – type locality for species
• †Aviculopecten – tentative report
• †Aviculopecten
  • †Aviculopecten hataii – type locality for species
  • †Aviculopecten hataii – or unidentified comparable form
  • †Aviculopecten hayasakai – type locality for species
  • †Aviculopecten hayasakai
  • †Aviculopecten onukii – type locality for species
  • †Aviculopecten onukii
  • †Aviculopecten shiroshitai – type locality for species
  • †Aviculopecten shiroshitai – or unidentified comparable form
• †Aviculopinna
• †Bactrites
  • †Bactrites nagatoensis
• †Bairdia
  • †Bairdia akasakaensis – type locality for species
  • †Bairdia eucurvia – type locality for species
  • †Bairdia fujisan – type locality for species
  • †Bairdia ikeyai – type locality for species
  • †Bairdia minoensis – type locality for species
  • †Bairdia nagaiwensis
  • †Bairdia nishiwakii – type locality for species
  • †Bairdia ogakiensis – type locality for species
  • †Bairdia oklahomaensis – or unidentified comparable form
  • †Bairdia spindlica – type locality for species
  • †Bairdia trianguliformis
• †Bairdiacypris – tentative report
• †Bairdiacypris
  • †Bairdiacypris deloi
  • †Bairdiacypris hayasakai – type locality for species
• †Baisalina – tentative report
• †Baisalina
• †Bakevellia
  • †Bakevellia gujoensis – type locality for species
• †Batostomella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Baylea
  • †Baylea yvanii
• †Beedeina
  • †Beedeina higoensis
• †Bellerophon
  • †Bellerophon kitakamiensis – type locality for species
  • †Bellerophon matsumotoi – type locality for species
  • †Bellerophon yabei – type locality for species
• †Bicarina
  • †Bicarina onoi – type locality for species
• †Bicoemplectopteris
• †Bitaunioceras
  • †Bitaunioceras undulatum – type locality for species
• †Biwaella
  • †Biwaella oimiensis
• †Blasispirifer
  • †Blasispirifer reedi – or unidentified comparable form
  • †Blasispirifer reedi
• †Bogoslovskya
  • †Bogoslovskya miharanoroensis – type locality for species
  • †Bogoslovskya omiensis – type locality for species
• †Bothrophyllum
  • †Bothrophyllum domheri
• †Bothrostegium
• †Boultonia
• †Brachycycloceras
• †Brachythyrina
  • †Brachythyrina arctica – or unidentified comparable form
• †Brunsiella – tentative report
• †Brunsiella
• †Bulimorpha
  • †Bulimorpha melanioides
• †Calcitornella – tentative report
• †Calcitornella
• †Calcivertella
• †Callispira
• †Callispirina
  • †Callispirina ornata – or unidentified related form
• †Callitomaria
  • †Callitomaria stanislavi – or unidentified comparable form
• †Cancellina
  • †Cancellina fuwensis
  • †Cancellina nipponica
  • †Cancellina pamirica – or unidentified comparable form
  • †Cancellina postnipponica – type locality for species
  • †Cancellina postnipponica
  • †Cancellina primigena – or unidentified related form
• †Cancrinella
  • †Cancrinella cancriniformis
• †Capillomesolobus
  • †Capillomesolobus heritschi
• †Carcinophyllum
  • †Carcinophyllum lonsdaleiforme
• †Cardiella
• †Cartorhium
  • †Cartorhium coristum
• †Cathaysiopteris
• †Cathayspirina
  • †Cathayspirina magna – type locality for species
  • †Cathayspirina magna
• †Cauletella
  • †Cauletella manica
  • †Cauletella paradoxa
  • †Cauletella porosa – or unidentified comparable form
  • †Cauletella porosa
• †Cavellina – tentative report
• †Cavellina
  • †Cavellina hashimotoi – type locality for species
  • †Cavellina nipponica – type locality for species
• †Ceraunocochlis
• †Cerithioides
  • †Cerithioides angulatum – type locality for species
• †Cerithiozone – type locality for genus
  • †Cerithiozone ornata – type locality for species
• †Chaetetes
  • †Chaetetes tenuiradiatus
• †Chalaroschwagerina
  • †Chalaroschwagerina globosa
  • †Chalaroschwagerina santyuensis – or unidentified comparable form
  • †Chalaroschwagerina vulgaris
• †Chaoiella
  • †Chaoiella taiyuanfuensis – type locality for species
  • †Chaoiella taiyuanfuensis
• †Cheiropyge
  • †Cheiropyge koizumii – type locality for species
• †Chienchangia – tentative report
  • †Chienchangia minatoi
• †Chilotrypa
• †Chondronia
  • †Chondronia hiroshimensis – type locality for species
• †Chonetinella
  • †Chonetinella iwakiensis – type locality for species
  • †Chonetinella krotovi
  • †Chonetinella transversa – type locality for species
  • †Chonetinella transversa
• †Chonetinetes
  • †Chonetinetes elongates – type locality for species
• †Chonosteges
  • †Chonosteges variabilis
• †Choristitella
  • †Choristitella wynnei
• †Chusenella – tentative report
• †Chusenella
  • †Chusenella acris
  • †Chusenella atlinensis – or unidentified comparable form
  • †Chusenella atlinensis
  • †Chusenella atlinesis
  • †Chusenella conicocylindrica – or unidentified comparable form
  • †Chusenella schwagerinaeformis
  • †Chusenella sinensis
• †Cibolites
  • †Cibolites uddeni – or unidentified comparable form
• †Cladochonus
  • †Cladochonus cylindratus
  • †Cladochonus hamadai
  • †Cladochonus verrucatus – type locality for species
  • †Cladochonus verrucatus
• †Cladodus
• †Clarkina
• †Clausotrypa
  • †Clausotrypa monstruosa
• †Cleiothyridina
  • †Cleiothyridina hayasakai – type locality for species
  • †Cleiothyridina hayasakai
  • †Cleiothyridina subexpansa – or unidentified comparable form
• †Climacammina
  • †Climacammina valvulinoides
• †Clisiophyllum
• †Codonofusiella – tentative report
• †Codonofusiella
  • †Codonofusiella ashioensis
  • †Codonofusiella kwangsiana – or unidentified comparable form
  • †Codonofusiella kwangsiana
  • †Codonofusiella nabeyamensis
• †Coeloconulus – type locality for genus
  • †Coeloconulus panae – type locality for species
• †Coenites
  • †Coenites fukujiensis – type locality for species
• †Colaniella
  • †Colaniella parva
• †Composita
  • †Composita jogensis – type locality for species
• †Compressoproductus
  • †Compressoproductus mytiloides – or unidentified comparable form
• †Cooperina
  • †Cooperina inexpectata
  • †Cooperina nipponica – type locality for species
• †Copicyntra
• †Copicyntroides
  • †Copicyntroides asteriformis
• †Copiellintra
• †Cordaites
• †Cornuspira – tentative report
• †Cornuspira
• †Corwenia – tentative report
• †Coscinophora
  • †Coscinophora magnifica
• †Coscinotrypa
  • †Coscinotrypa minor – type locality for species
• †Costataenia – type locality for genus
  • †Costataenia hayasakai – type locality for species
• †Costatoria
  • †Costatoria katsurensis
  • †Costatoria kobayashii
• †Costatumulus
  • †Costatumulus tazawai – or unidentified comparable form
  • †Costatumulus tazawai
• †Costiferina
  • †Costiferina spiralis – or unidentified related form
• †Crassitudochiton – type locality for genus
  • †Crassitudochiton plakos – type locality for species
• †Crenispirifer
  • †Crenispirifer nakamurai
• †Cribrogenerina – tentative report
• †Crurithyris
• †Cryptoseptida – tentative report
• †Cryptoseptida
• †Cryptospirifer
  • †Cryptospirifer omeishanensis
• †Cyathaxonia
  • †Cyathaxonia weyeri
• †Cyclacantharia
• †Cyclolobus
  • †Cyclolobus walkeri – or unidentified comparable form
• †Cyrolexis
  • †Cyrolexis nonakai
• †Cyrtonodus
  • †Cyrtonodus brevis – type locality for species
  • †Cyrtonodus fukujiensis – type locality for species
  • †Cyrtonodus nishioi – type locality for species
• †Cyrtorostra
  • †Cyrtorostra lunwalensis – or unidentified comparable form
• †Cystauletes
  • †Cystauletes kingi – type locality for species
• †Cystiphyllum
• †Dagmarita
  • †Dagmarita chanakchiensis
• †Darvasites
• †Daviesiella – tentative report
  • †Daviesiella comoides – tentative report
• †Dechenella
  • †Dechenella minima
• †Deckerella
• †Deflandrella
  • †Deflandrella manica
• †Demarezites – tentative report
• †Demarezites
• †Dentalium – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Dentalium akasakensis – type locality for species
  • †Dentalium neornatum – type locality for species
• †Derbyia – tentative report
• †Derbyia
  • †Derbyia acutiplicata – or unidentified comparable form
  • †Derbyia altestriata – or unidentified comparable form
  • †Derbyia altestriata
  • †Derbyia buchi
  • †Derbyia crassa
  • †Derbyia dorsosulcata
  • †Derbyia grandis – or unidentified comparable form
  • †Derbyia hemisphaerica
  • †Derbyia nipponica – type locality for species
  • †Derbyia nipponica
  • †Derbyia profunda
  • †Derbyia sakamotozawensis – type locality for species
  • †Derbyia schellwieni
  • †Derbyia yukisawensis
• †Derbyoides
• †Dibunophylloides – tentative report
• †Dibunophylloides
  • †Dibunophylloides mizuyagadaniensis
• †Dibunophyllum
• †Dictyoclostus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Dictyotomaria
• †Dicystoconcha
  • †Dicystoconcha lapparenti
• †Dielasma
• †Diplosphaerina
• †Dolorthoceras
  • †Dolorthoceras nakazawai – type locality for species
• †Domatoceras
  • †Domatoceras ogatsuense – type locality for species
• †Donezella
• †Dorlodotia
  • †Dorlodotia fujimotoi
• †Dunbarula – tentative report
• †Dunbarula
  • †Dunbarula cascadensis
  • †Dunbarula nana
  • †Dunbarula oviformis
  • †Dunbarula pseudosimplex
  • †Dunbarula schubertellaeformis
  • †Dunbarula simplex
• †Durhamina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Durhamina suzukensis – type locality for species
• †Dutkevitchia – tentative report
  • †Dutkevitchia hindukushiensis
• †Dyoros
• †Dyscritella
  • †Dyscritella shigeyasuensis – type locality for species
• †Dzhulfoceras
  • †Dzhulfoceras furnishi – or unidentified comparable form
• †Echigophyllum – tentative report
• †Echigophyllum
  • †Echigophyllum atetsuense
• †Echinaria
• †Echinauris
  • †Echinauris lateralis
  • †Echinauris opuntia
• †Echinoconchus – tentative report
• †Echinoconchus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Echinoconchus defensus – tentative report
• †Echinosteges – tentative report
• †Ectodemites
  • †Ectodemites globosa – type locality for species
• †Edmondia
• †Edriosteges
  • †Edriosteges multispinosus – or unidentified comparable form
  • †Edriosteges poyangensis – or unidentified comparable form
• †Elivella
  • †Elivella baschkirica – or unidentified related form
• †Elivina
  • †Elivina tibetana
• †Emilites
  • †Emilites prosperus – or unidentified comparable form
• †Endops – type locality for genus
  • †Endops yanagisawai
• †Endothyra – tentative report
• †Endothyra
• †Ensipteria – type locality for genus
• †Ensipteria
  • †Ensipteria onukii – type locality for species
  • †Ensipteria onukii
• †Entactinia
• †Entactinosphaera
  • †Entactinosphaera aubouini – type locality for species
  • †Entactinosphaera aubouini
  • †Entactinosphaera echinata
• †Enteletes
  • †Enteletes acutiplicatus – type locality for species
  • †Enteletes acutiplicatus
  • †Enteletes andrewsi – or unidentified related form
  • †Enteletes andrewsi
  • †Enteletes costellatus
  • †Enteletes gibbosus
• †Eoasianites
  • †Eoasianites subhanieli – or unidentified comparable form
• †Eolyttonia
  • †Eolyttonia mira
  • †Eolyttonia nakazawai – type locality for species
  • †Eolyttonia nakazawai – or unidentified comparable form
• †Eoparafusulina
  • †Eoparafusulina perplexa – or unidentified related form
• †Eridopora
  • †Eridopora luminosa – or unidentified comparable form
  • †Eridopora parasitica – or unidentified comparable form
• †Etheripecten – tentative report
• †Etheripecten
  • †Etheripecten hiemalis
• †Euchondria – tentative report
• †Euchondria
  • †Euchondria kesenensis – type locality for species
  • †Euchondria kesenensis
• †Euconospira
  • †Euconospira nipponica – type locality for species
• †Eucycloscala
• †Eugonophyllum
• †Eumedlicottia
  • †Eumedlicottia primas
• †Eunemopsis – tentative report
• †Euomphalus
  • †Euomphalus asanoi – type locality for species
  • †Euomphalus nodocarinatus – or unidentified related form
  • †Euomphalus uedai – type locality for species
  • †Euomphalus uedai
• †Euphemitopsis
  • †Euphemitopsis kitakamiensis – type locality for species
  • †Euphemitopsis kitakamiensis
• †Fallaxoproductus
  • †Fallaxoproductus moribuensis – type locality for species
• †Favosites
• †Fenestella
  • †Fenestella macronodata – type locality for species
  • †Fenestella otae – type locality for species
• †Filites
  • †Filites hashimotoi – type locality for species
• †Fistulipora
  • †Fistulipora irimiensis – type locality for species
  • †Fistulipora lunatifera – or unidentified related form
  • †Fistulipora megastoma – or unidentified comparable form
  • †Fistulipora miharanoensis – type locality for species
  • †Fistulipora octonaria
  • †Fistulipora ozawae – type locality for species
  • †Fistulipora pseudolunaris – type locality for species
  • †Fistulipora shigeyasuensis – type locality for species
  • †Fistulipora volongensis – or unidentified related form
• †Follicucullus
  • †Follicucullus bipartitus
  • †Follicucullus charveti – or unidentified related form
  • †Follicucullus charveti
  • †Follicucullus falx
  • †Follicucullus furca – type locality for species
  • †Follicucullus hamatus
  • †Follicucullus japonicus
  • †Follicucullus monacanthus
  • †Follicucullus orthogonus – or unidentified related form
  • †Follicucullus orthogonus
  • †Follicucullus scholasticus
• †Fomichevella
  • †Fomichevella japonica
• †Foordiceras – tentative report
• †Foordiceras
  • †Foordiceras akiyamai – type locality for species
  • †Foordiceras wynnei – or unidentified comparable form
• †Foremanhelena
  • †Foremanhelena circula – or unidentified comparable form
  • †Foremanhelena circula
  • †Foremanhelena triangula
• †Frondina – tentative report
• †Frondina
  • †Frondina palmata
• †Fujispira – type locality for genus
  • †Fujispira japonica – type locality for species
• †Fusulinella
  • †Fusulinella biconica
• †Geinitzina – tentative report
• †Geinitzina
  • †Geinitzina postcarbonica
• †Geisonocerina – tentative report
• †Gemmellaroia
• †Gerkeina – tentative report
• †Gertholites
  • †Gertholites haikawai – type locality for species
• †Geyerella
  • †Geyerella ofunatoensis – type locality for species
• †Gifuaparchites – type locality for genus
  • †Gifuaparchites takagii – type locality for species
• †Gifuchiton – type locality for genus
  • †Gifuchiton pentagonus – type locality for species
• †Gifuella
  • †Gifuella amicula
  • †Gifuella gifuensis
  • †Gifuella muratai
• †Gifuelloides
  • †Gifuelloides hanaokensis
  • †Gifuelloides larga
• †Gigantopteris
• †Girtypecten
  • †Girtypecten beipeiensis – or unidentified comparable form
• †Girtyporina
  • †Girtyporina applicata – or unidentified comparable form
  • †Girtyporina crassa
  • †Girtyporina gorjunovae – type locality for species
  • †Girtyporina gorjunovae
• †Girvanella – or unidentified related form
• †Girvanella
• †Glabrocingulum
• †Glikmanius
  • †Glikmanius occidentalis
• †Globiella
  • †Globiella kamiyassensis – type locality for species
  • †Globiella tschernyschewi
• †Globivalvulina
  • †Globivalvulina cyprica – or unidentified comparable form
  • †Globivalvulina cyprica
• †Glomomidiella – tentative report
• †Glomomidiella
• †Glomospira – tentative report
• †Glomospira
• †Glyptopleura
  • †Glyptopleura mugiensis – type locality for species
• †Glyptospira
  • †Glyptospira tricostata – or unidentified comparable form
• †Goniarina
  • †Goniarina permiana
  • †Goniarina subulata – or unidentified comparable form
• †Goniasma – tentative report
• †Goniasma
  • †Goniasma fortecarinata – type locality for species
  • †Goniasma nodifera – type locality for species
• †Grammatodon
  • †Grammatodon obsoletiformis – type locality for species
  • †Grammatodon obsoletiformis
• †Grandaurispina
  • †Grandaurispina kozlowskiana – or unidentified comparable form
  • †Grandaurispina kozlowskiana
• †Gryphochiton
  • †Gryphochiton asamiae – type locality for species
• †Guizhoupecten
  • †Guizhoupecten miyamoriensis – type locality for species
• †Gujocardita – type locality for genus
  • †Gujocardita oviformis – type locality for species
• †Gustefana
• †Gypospirifer
  • †Gypospirifer kobiyamai – type locality for species
  • †Gypospirifer kobiyamai
• †Haplentactinia – tentative report
  • †Haplentactinia ichikawai
• †Hayasakapecten
  • †Hayasakapecten minoensis – type locality for species
  • †Hayasakapecten reticularis – type locality for species
  • †Hayasakapecten sasakii – type locality for species
  • †Hayasakapecten sasakii
  • †Hayasakapecten shimizui – type locality for species
  • †Hayasakapecten shimizui
• †Hayasakapora – type locality for genus
• †Hayasakapora
  • †Hayasakapora akiyoshiensis – type locality for species
  • †Hayasakapora erectoradiata – type locality for species
  • †Hayasakapora erectoradiata – or unidentified comparable form
  • †Hayasakapora erectoradiata
  • †Hayasakapora isaensis – type locality for species
  • †Hayasakapora otai – type locality for species
  • †Hayasakapora taishakuensis – type locality for species
  • †Hayasakapora yanagidai – type locality for species
  • †Hayasakapora yanagidai
• †Haydenella
  • †Haydenella kiangsiensis
  • †Haydenella wenganensis
• †Hegleria
  • †Hegleria mammilla – or unidentified comparable form
  • †Hegleria mammilla
• †Helicampodus
• †Helicoprion
  • †Helicoprion bessonowi
• †Hemigordiopsis – tentative report
• †Hemigordius – tentative report
• †Hemigordius
  • †Hemigordius discoides
  • †Hemigordius irregulariformis
• †Heritschioides – report made of unidentified related form or using admittedly obsolete nomenclature
• †Heterocaninia
  • †Heterocaninia concentrica
  • †Heterocaninia makotokatoi
• †Heterosubulites
  • †Heterosubulites fusiformis – type locality for species
• †Hexagonella
• †Hexaphyllia
• †Hexiproductus
  • †Hexiproductus echidniformis
• †Hikorocodium
• †Hillaepora
  • †Hillaepora gionensis
• †Hiroshimaphyllum
  • †Hiroshimaphyllum toriyamai
• †Hollinella
  • †Hollinella elliptica – type locality for species
• †Holmophyllum
• †Horridonia – tentative report
• †Huangia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Huangia
  • †Huangia misakensis – type locality for species
• †Hustedia
  • †Hustedia culcitula
  • †Hustedia grandicosta
  • †Hustedia indica
  • †Hustedia minuta – type locality for species
  • †Hustedia minuta
  • †Hustedia ratburiensis – or unidentified related form
  • †Hustedia ratburiensis
• †Ibukiphyllum
• †Ichthyofrondina – tentative report
• †Ichthyofrondina
• †Institella
  • †Institella leonardensis
• †Iranophyllum
  • †Iranophyllum shirasakiense – type locality for species
• †Ishigaum
  • †Ishigaum klaengensis – or unidentified comparable form
  • †Ishigaum klaengensis
  • †Ishigaum obesum
  • †Ishigaum trifustis – or unidentified comparable form
  • †Ishigaum trifustis
• †Isogramma
  • †Isogramma heritschi – type locality for species
  • †Isogramma nakamurai – type locality for species
  • †Isogramma nakamurai
• †Isurugiopora
  • †Isurugiopora obesa
• †Ivanovia
  • †Ivanovia eguchii
  • †Ivanovia podolskiensis
• †Janassa
• †Jilingites
  • †Jilingites kesennumensis – type locality for species
• †Jimbokranion – type locality for genus
  • †Jimbokranion subovalis – type locality for species
• †Juresania
  • †Juresania juresanensis – or unidentified comparable form
  • †Juresania juresanensis
• †Kahlerina – tentative report
• †Kahlerina
  • †Kahlerina nautiloidea – or unidentified comparable form
  • †Kahlerina nautiloidea
  • †Kahlerina ussurica
• †Kamurana – tentative report
• †Kamurana
• †Kanashiropora – type locality for genus
  • †Kanashiropora kozui – type locality for species
• †Kanokurachonetes – type locality for genus
  • †Kanokurachonetes kanokurensis – type locality for species
• †Kashiwara
  • †Kashiwara magna – or unidentified related form
• †Kawanamia – type locality for genus
  • †Kawanamia onimarensis – type locality for species
• †Kellettina
• †Keyserlingina
• †Kiangsiella
  • †Kiangsiella deltoidens
• †Kionophyllum
  • †Kionophyllum carbonarium
• †Kirkbya
  • †Kirkbya atolla – type locality for species
  • †Kirkbya centrotumida – type locality for species
  • †Kirkbya magniforma – type locality for species
  • †Kirkbya multicresta – type locality for species
  • †Kirkbya subnipponica – type locality for species
  • †Kirkbya subquadriforma – type locality for species
• †Kitakamichonetes – type locality for genus
• †Kitakamichonetes
  • †Kitakamichonetes multicapillatus – type locality for species
  • †Kitakamichonetes multicapillatus
• †Knightella
  • †Knightella hydrobiformis – type locality for species
• †Kochiproductus
  • †Kochiproductus okutadamiensis – type locality for species
• †Koninckophyllum – tentative report
• †Koninckophyllum
  • †Koninckophyllum interruptum
  • †Koninckophyllum nipponalpinum
• †Kueichouphyllum
  • †Kueichouphyllum sinense
• †Kunlunia
  • †Kunlunia grabaui – type locality for species
  • †Kunlunia grabaui
• †Kutorginella – tentative report
• †Labechiellata
  • †Labechiellata regularis
• †Labrocuspis
  • †Labrocuspis kobayashii – type locality for species
• †Lamnimargus
  • †Lamnimargus japonicus – type locality for species
  • †Lamnimargus japonicus
  • †Lamnimargus peregrinus
• †Langella
  • †Langella fragilis
• †Lantschichites
  • †Lantschichites cuniculata
• †Lasiodiscus
  • †Lasiodiscus planus
• †Latentibifistula
  • †Latentibifistula asperspongiosa
• †Latentifistula
  • †Latentifistula similicutis – type locality for species
  • †Latentifistula similicutis
• †Laterispina
  • †Laterispina parallela
• †Leioclema
  • †Leioclema micropora – type locality for species
  • †Leioclema muratae – type locality for species
  • †Leioclema nonakae – type locality for species
• †Lepidolina – tentative report
• †Lepidolina
  • †Lepidolina kumaensis
  • †Lepidolina maizurensis
  • †Lepidolina multiseptata
• †Leptochondria – tentative report
• †Leptodesma
• †Leptodus
  • †Leptodus nobilis
  • †Leptodus richthofeni
  • †Leptodus tenuis
• †Licharewina
  • †Licharewina arakii – type locality for species
  • †Licharewina arakii
• †Limipecten
  • †Limipecten bandoi – type locality for species
• †Linoproductus
  • †Linoproductus hayasakai
  • †Linoproductus lineatus
  • †Linoproductus simensis
• †Lissochonetes – report made of unidentified related form or using admittedly obsolete nomenclature
• †Lissochonetes
  • †Lissochonetes avicula – or unidentified comparable form
  • †Lissochonetes bipartita
  • †Lissochonetes morahensis
• †Lissodus
• †Lithostrotion
  • †Lithostrotion decipiens
• †Littorinides
  • †Littorinides solidum – or unidentified comparable form
• †Lonsdaleia
  • †Lonsdaleia duplicata – or unidentified related form
• †Lonsdaleiastraea
  • †Lonsdaleiastraea yamanbaensis – type locality for species
• †Lonsdaleoides
  • †Lonsdaleoides nishikawai – type locality for species
• †Lopha – tentative report
  • †Lopha murakamii – type locality for species
  • †Lopha teranosawensis – type locality for species
  • †Lopha teranosawensis
• †Lophocarinophyllum
  • †Lophocarinophyllum acanthiseptatum – or unidentified related form
• †Lophophyllidium – tentative report
• †Lophophyllidium
• †Lopingoceras
  • †Lopingoceras acutanolatum – or unidentified comparable form
  • †Lopingoceras hayasakai – type locality for species
• †Loxophragmus
  • †Loxophragmus ellipticus
• †Lunucammina – tentative report
• †Lunucammina
• †Lyroschizodus
  • †Lyroschizodus tobai – type locality for species
  • †Lyroschizodus tobai
• †Lytovophyllum
  • †Lytovophyllum tschernowi – or unidentified related form
• †Mackinneyella
  • †Mackinneyella ovalifenestrata – type locality for species
• †Maklaya
  • †Maklaya zarodensis
• †Mandulapora
  • †Mandulapora jimboi – type locality for species
• †Marathonites
  • †Marathonites jpsmithi – or unidentified comparable form
• †Marginifera – tentative report
• †Martinia
  • †Martinia elegans
  • †Martinia lata
  • †Martinia nipponica – type locality for species
  • †Martinia rhomboidalis
  • †Martinia rostrata
  • †Martinia semiplana
  • †Martinia wolfcampensis
• †Martiniopsis
  • †Martiniopsis cathaysiensis
• †Medfrazyga
  • †Medfrazyga convexa – type locality for species
  • †Medfrazyga rectecostata – type locality for species
• †Meekella
  • †Meekella bisculpta
  • †Meekella eximia – or unidentified comparable form
  • †Meekella garnieri
  • †Meekella gigantea – type locality for species
  • †Meekella minatoi – type locality for species
  • †Meekella minatoi
  • †Meekella nagaiwensis
  • †Meekella nodosa – type locality for species
  • †Meekella nodosa
  • †Meekella striatocostata – or unidentified comparable form
  • †Meekella striatocostata
  • †Meekella uralica
• †Meekopora – tentative report
  • †Meekopora fungipora – type locality for species
• †Meekoporella – tentative report
• †Meekoporella
  • †Meekoporella akiyoshiensis – type locality for species
  • †Meekoporella akiyoshiensis
• †Megaporus
• †Megousia
  • †Megousia auriculata – or unidentified comparable form
  • †Megousia auriculata
  • †Megousia nakamurai – type locality for species
  • †Megousia nakamurai
• †Mesofavosites
  • †Mesofavosites igoi
• †Mesoschubertella
  • †Mesoschubertella thompsoni
• †Metadoliolina
  • †Metadoliolina multivoluta
• †Metapronorites
  • †Metapronorites timorensis – or unidentified comparable form
• †Metriolepis
  • †Metriolepis kuzuensis – type locality for species
• †Mexicoceras – tentative report
• †Michelinoceras – tentative report
• †Micraphelia
• †Microcheilinella
  • †Microcheilinella subovata – type locality for species
  • †Microcheilinella tsubogawensis – type locality for species
  • †Microcheilinella venusta
• †Minilya
  • †Minilya taishakuensis – type locality for species
  • †Minilya toriyamae – type locality for species
• †Minojapanella
  • †Minojapanella elongata
• †Misellina
  • †Misellina claudiae
  • †Misellina dyhrenfurthi
  • †Misellina olgae
  • †Misellina parvicostata – or unidentified comparable form
  • †Misellina sphaerica – type locality for species
• †Modiomorpha – tentative report
• †Mongolochonetes
• †Monodiexodina
  • †Monodiexodina matsubaishi
• †Morozovapora
• †Mourlonia
  • †Mourlonia toyomensis – type locality for species
  • †Mourlonia toyomensis
• †Multidiscus – tentative report
• †Multidiscus
  • †Multidiscus guangxiensis
• †Multithecopora – tentative report
• †Multithecopora
  • †Multithecopora dendroidea
  • †Multithecopora yabei
• †Murchisonia
  • †Murchisonia kanekoi – type locality for species
• †Myalina
• †Myoconcha – report made of unidentified related form or using admittedly obsolete nomenclature
• †Nagatoella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Nagatoella ikenoensis
• †Nankinella
  • †Nankinella akasakensis – type locality for species
  • †Nankinella akasakensis
  • †Nankinella kawadai
  • †Nankinella kuzuensis
• †Nanlingella – tentative report
• †Nanlingella
  • †Nanlingella simplex
  • †Nanlingella suzukii
• †Nanochilina
  • †Nanochilina japonica – type locality for species
• †Nanshanophyllum
  • †Nanshanophyllum gokasense
  • †Nanshanophyllum hamadai
• †Naticopsis – tentative report
• †Naticopsis
  • †Naticopsis fasciata – type locality for species
  • †Naticopsis minoensis – type locality for species
  • †Naticopsis operculum Ainformal
  • †Naticopsis operculum Binformal
  • †Naticopsis praealta – or unidentified comparable form
  • †Naticopsis tschernyschewi – or unidentified comparable form
  • †Naticopsis wakimizui – type locality for species
• †Nazarovella
  • †Nazarovella gracilis
  • †Nazarovella scalae – type locality for species
  • †Nazarovella scalae
• †Neoalbaillella
  • †Neoalbaillella gracilis
  • †Neoalbaillella grypus
  • †Neoalbaillella optima – or unidentified comparable form
  • †Neoalbaillella optima
  • †Neoalbaillella ornithoformis
• †Neobrachyelasma
  • †Neobrachyelasma japonica
• †Neochonetes
  • †Neochonetes matsushitai – tentative report
  • †Neochonetes matsushitai
  • †Neochonetes strophomenoides – or unidentified comparable form
  • †Neochonetes substrophomenoides
  • †Neochonetes zhongyingensis
• †Neoconularia
  • †Neoconularia rectangularis – type locality for species
  • †Neoconularia rectangularis
• †Neodiscus – tentative report
• †Neodiscus
  • †Neodiscus padangensis
• †Neoendothyra
  • †Neoendothyra permica
• †Neofusulinella – tentative report
• †Neofusulinella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Neofusulinella
  • †Neofusulinella giraudi – or unidentified comparable form
  • †Neofusulinella giraudi
  • †Neofusulinella phairayensis
  • †Neofusulinella praecursor
• †Neogeoceras
  • †Neogeoceras kitakamiensis
• †Neoglaphyrites
  • †Neoglaphyrites discoidalis – type locality for species
• †Neogriffithides
  • †Neogriffithides imbricatus – type locality for species
• †Neokoninckophyllum
  • †Neokoninckophyllum nipponense
• †Neopetalodus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Neopetalodus
• †Neopopanoceras – tentative report
• †Neoproetus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Neoproetus akagii – type locality for species
• †Neorichthofenia
  • †Neorichthofenia mabutii
• †Neoschizodus
  • †Neoschizodus kitakamiensis – type locality for species
  • †Neoschizodus permicus
• †Neoschwagerina
  • †Neoschwagerina colaniae
  • †Neoschwagerina craticulifera
  • †Neoschwagerina margaritae
  • †Neoschwagerina minoensis – tentative report
  • †Neoschwagerina minoensis
  • †Neoschwagerina simplex – or unidentified comparable form
  • †Neoschwagerina simplex
• †Neospirifer
  • †Neospirifer fasciger – or unidentified comparable form
• †Nephelophyllum
• †Netschajewia
  • †Netschajewia elongata – or unidentified comparable form
• †Nipponaspis – type locality for genus
  • †Nipponaspis takaizumii – type locality for species
• †Nipponirhynchia – type locality for genus
• †Nipponirhynchia
  • †Nipponirhynchia kamiyassensis – type locality for species
  • †Nipponirhynchia shutoi – type locality for species
• †Nipponitella
  • †Nipponitella explicata
• †Nipponomaria
  • †Nipponomaria yokoyamai – type locality for species
  • †Nipponomaria yokoyamai
• †Nodosinelloides – tentative report
• †Nodosinelloides
• †Notothyris
  • †Notothyris nucleolus – or unidentified comparable form
• †Nuculites
  • †Nuculites ichikawai – type locality for species
• †Nuculopsis – tentative report
• †Nuculopsis
• †Odontopteris
• †Oldhamina
  • †Oldhamina anshunensis
  • †Oldhamina ehiroi – type locality for species
  • †Oldhamina ehiroi
  • †Oldhamina kitakamiensis – type locality for species
  • †Oldhamina kitakamiensis
  • †Oldhamina lianyangensis – or unidentified comparable form
  • †Oldhamina squamosa
• †Omiphyllum
• †Omphaloptycha – tentative report
• †Orbiculiforma – tentative report
• †Orbiculoidea
  • †Orbiculoidea jangarensis – or unidentified comparable form
  • †Orbiculoidea jangarensis
• †Orionastraea – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Orionastraea columellaris – or unidentified comparable form
• †Ormistonella
  • †Ormistonella adherens – or unidentified comparable form
  • †Ormistonella adherens
  • †Ormistonella robusta – or unidentified comparable form
  • †Ormistonella robusta
• †Orthonema
• †Orthothetina
  • †Orthothetina curvata
  • †Orthothetina elongata – type locality for species
  • †Orthothetina eusarkos
  • †Orthothetina frechi
  • †Orthothetina hayasakai – type locality for species
  • †Orthothetina kayseri
  • †Orthothetina planoconvexa – type locality for species
  • †Orthothetina polita
  • †Orthothetina ruber – or unidentified comparable form
  • †Orthothetina transversa – type locality for species
• †Orthothrix
  • †Orthothrix sudoi
• †Orthotichia
  • †Orthotichia derbyi – or unidentified comparable form
  • †Orthotichia japonica – type locality for species
  • †Orthotichia japonica
  • †Orthotichia jiangxiensis
• †Ortonella
• †Ozakiphyllum
• †Pachyfavosites
  • †Pachyfavosites katoi
• †Pachyphloia – tentative report
• †Pachyphloia
  • †Pachyphloia ovata
  • †Pachyphloia schwageri
  • †Pachyphloia schwageria
• †Paladin – tentative report
  • †Paladin iwaizakiensis
• †Palaeofusulina – tentative report
• †Palaeofusulina
  • †Palaeofusulina prisca
  • †Palaeofusulina sinensis
• †Palaeoneilo – tentative report
• †Palaeoneilo
• †Palaeonubecularia – tentative report
• †Palaeosmilia
  • †Palaeosmilia murchisoni
• †Palaeostylus – tentative report
• †Palaeostylus
  • †Palaeostylus attenuatus – type locality for species
  • †Palaeostylus dussaulti – or unidentified related form
  • †Palaeostylus irregularis – type locality for species
  • †Palaeostylus lateapicatus – type locality for species
  • †Palaeostylus minutus – type locality for species
  • †Palaeostylus pupoides
• †Palaeotextularia
• †Pamirina
  • †Pamirina leveni
• †Paracalamites
• †Paraceltites
  • †Paraceltites elegans
• †Parachaetetes
• †Parachouteauoceras – type locality for genus
• †Parachouteauoceras – tentative report
  • †Parachouteauoceras bingoense – type locality for species
• †Paracolaniella
  • †Paracolaniella leei
• †Paraconularia
• †Paracopicyntra
  • †Paracopicyntra akikawaensis – or unidentified comparable form
  • †Paracopicyntra akikawaensis
  • †Paracopicyntra ziyunensis – or unidentified comparable form
  • †Paracopicyntra ziyunensis
• †Paracyclas – tentative report
• †Paradoxiella
• †Parafusulina – tentative report
• †Parafusulina
  • †Parafusulina gifuensis – or unidentified comparable form
  • †Parafusulina japonica
  • †Parafusulina kaerimizensis
  • †Parafusulina kinosakii
  • †Parafusulina nakamigawai
  • †Parafusulina parakinosakii
  • †Parafusulina shimotsukensis – type locality for species
  • †Parafusulina shimotsukensis
  • †Parafusulina tochigiensis – or unidentified related form
  • †Parafusulina tochigiensis
  • †Parafusulina tomeganensis
  • †Parafusulina tomowoozawai – type locality for species
  • †Parafusulina tomowoozawai
  • †Parafusulina yabei
  • †Parafusulina yoshiakiozawai – type locality for species
  • †Parafusulina yoshiakiozawai
• †Paragastrioceras – tentative report
• †Paraglobivalvulina
  • †Paraglobivalvulina mira
• †Paralioclema
  • †Paralioclema eplicatum
• †Parallelodon
  • †Parallelodon longus – or unidentified comparable form
  • †Parallelodon multistriatus – or unidentified comparable form
  • †Parallelodon tenuistriatus – or unidentified comparable form
• †Paralyttonia
  • †Paralyttonia kesennumensis – type locality for species
  • †Paralyttonia kesennumensis
• †Paraphillipsia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Paraphillipsia
  • †Paraphillipsia levigata – type locality for species
  • †Paraphillipsia middlemissi – or unidentified related form
• †Pararigbyella
  • †Pararigbyella doulingensis
• †Paraschwagerina
• †Parasphenophyllum
• †Paraspiriferina
• †Parastacheoceras – type locality for genus
  • †Parastacheoceras bidentatus – type locality for species
• †Parastenopoceras
• †Paratirolites – tentative report
• †Paratirolites
  • †Paratirolites compressus
• †Paratrizygia
• †Parawentzelella
• †Paroertlispongus – tentative report
  • †Paroertlispongus fontainei
• †Partisania
• †Patella – tentative report
• †Pecopteris
• †Peltichia
  • †Peltichia transversa – or unidentified comparable form
• †Peniculauris
• †Penniretepora
  • †Penniretepora akagii – type locality for species
  • †Penniretepora higashiyamensis – type locality for species
  • †Penniretepora irregularis – or unidentified comparable form
  • †Penniretepora regularis – type locality for species
• †Permianella
  • †Permianella typica
• †Permocerithium – type locality for genus
• †Permocerithium – tentative report
  • †Permocerithium nudum – type locality for species
• †Permolioclema
  • †Permolioclema akiyoshiensis – type locality for species
• †Permoperna
  • †Permoperna trapezoidalis – type locality for species
  • †Permoperna trapezoidalis
• †Permophorus
  • †Permophorus tenuistriatus – type locality for species
• †Permophricodothyris
  • †Permophricodothyris caroli – or unidentified comparable form
  • †Permophricodothyris elegantula
  • †Permophricodothyris grandis
  • †Permophricodothyris indica
  • †Permophricodothyris squamularioides
• †Permorthotetes – or unidentified comparable form
  • †Permorthotetes callytharrensis
• †Permundaria – type locality for genus
• †Permundaria
  • †Permundaria asiatica – type locality for species
  • †Permundaria asiatica
  • †Permundaria tenuistriata – type locality for species
  • †Permundaria tenuistriata
• †Pernopecten – tentative report
• †Pernopecten
  • †Pernopecten terukoae – type locality for species
• †Perrinites
  • †Perrinites vidriensis – or unidentified related form
• †Petalaxis
  • †Petalaxis sandoi – type locality for species
• †Petalodus
  • †Petalodus acuminatus
  • †Petalodus allegheniensis
• †Petasmaia
  • †Petasmaia expansa
• †Petrodus – tentative report
• †Petrodus
• †Phestia
  • †Phestia konnoi
• †Phricodothyris – tentative report
• †Phricodothyris
  • †Phricodothyris asiatica – or unidentified comparable form
  • †Phricodothyris catatona – or unidentified related form
  • †Phricodothyris catatona
  • †Phricodothyris echinata
  • †Phricodothyris kawaiensis – type locality for species
  • †Phricodothyris subrostrata – or unidentified comparable form
• †Phymatifer
  • †Phymatifer pugiloides – type locality for species
• †Plagioglypta – report made of unidentified related form or using admittedly obsolete nomenclature
• †Plagioglypta
  • †Plagioglypta herculea
  • †Plagioglypta prisca – or unidentified comparable form
• †Planocoenites
  • †Planocoenites ozakii – type locality for species
  • †Planocoenites ozakii
• †Platyzona
  • †Platyzona eulkaiensis
• †Pleuronautilus
  • †Pleuronautilus yahagiensis – type locality for species
• †Plicacerithium – tentative report
• †Plicatomurus
• †Poecilodus
• †Poikilosakos
  • †Poikilosakos kamiyassensis – type locality for species
• †Polidevcia – tentative report
• †Polypora
  • †Polypora eliasi – type locality for species
  • †Polypora fujitae – type locality for species
• †Polytaxis
• †Polytylites
  • †Polytylites kitanipponica – type locality for species
• †Porcellia
  • †Porcellia puzoidea – type locality for species
• †Posidonia
• †Postendothyra
  • †Postendothyra guangxiensis
  • †Postendothyra tenuis
• †Praemichelinia
  • †Praemichelinia lii – type locality for species
• †Prismopora
• †Productus
  • †Productus humboldtii
  • †Productus irginae
• †Promytilus
  • †Promytilus maiyensis – type locality for species
  • †Promytilus maiyensis – tentative report
• †Propinacoceras
  • †Propinacoceras galilaei – or unidentified related form
• †Prostacheoceras
• †Protomichelinia
  • †Protomichelinia multitabulata
• †Protorcula
  • †Protorcula permiana – type locality for species
• †Protoretepora
  • †Protoretepora hayasakae – type locality for species
• †Protostylus – tentative report
• †Protostylus
• †Prototoceras
  • †Prototoceras japonicum – type locality for species
• †Pseudagathiceras
  • †Pseudagathiceras ornatum – type locality for species
• †Pseudamplexus
• †Pseudoactinodontophora – type locality for genus
  • †Pseudoactinodontophora yabei – type locality for species
• †Pseudoalbaillella
  • †Pseudoalbaillella elegans
  • †Pseudoalbaillella fusiformis – or unidentified related form
  • †Pseudoalbaillella globosa – or unidentified related form
  • †Pseudoalbaillella lomentaria
  • †Pseudoalbaillella longicornis – or unidentified related form
  • †Pseudoalbaillella longicornis – or unidentified comparable form
  • †Pseudoalbaillella sakmarensis
  • †Pseudoalbaillella simplex
  • †Pseudoalbaillella uforma
• †Pseudobatostomella
  • †Pseudobatostomella igoi
  • †Pseudobatostomella kuramotoi – type locality for species
• †Pseudochusenella
  • †Pseudochusenella cushmaniex gr.
• †Pseudodoliolina
  • †Pseudodoliolina oliviformis
  • †Pseudodoliolina ozawai
• †Pseudoendothyra – tentative report
• †Pseudoendothyra
• †Pseudofavosites – tentative report
• †Pseudofusulina
  • †Pseudofusulina callosa – or unidentified comparable form
  • †Pseudofusulina kraffti – or unidentified comparable form
  • †Pseudofusulina kraffti
  • †Pseudofusulina paratschernyschewi
  • †Pseudofusulina vulgaris
• †Pseudogastrioceras
• †Pseudoglomospira
• †Pseudolangella
  • †Pseudolangella fragilis
• †Pseudopavona
  • †Pseudopavona taisyakuana
• †Pseudopermophorus
  • †Pseudopermophorus uedai – type locality for species
  • †Pseudopermophorus uedai
• †Pseudophillipsia
  • †Pseudophillipsia akasakensis – type locality for species
  • †Pseudophillipsia binodosa – type locality for species
  • †Pseudophillipsia binodosa – or unidentified comparable form
  • †Pseudophillipsia catena – type locality for species
  • †Pseudophillipsia hanaokensis – type locality for species
  • †Pseudophillipsia intermedia – type locality for species
  • †Pseudophillipsia kiriuensis – type locality for species
  • †Pseudophillipsia kiriuensis
  • †Pseudophillipsia kuzuensis
  • †Pseudophillipsia ozawai – type locality for species
  • †Pseudophillipsia sasakii – type locality for species
  • †Pseudophillipsia simplex – type locality for species
  • †Pseudophillipsia simplex – or unidentified comparable form
  • †Pseudophillipsia spatulifera – type locality for species
  • †Pseudophillipsia spatulifera
• †Pseudophorus
• †Pseudoreichelina
  • †Pseudoreichelina slovenica
• †Pseudoromingeria
  • †Pseudoromingeria onishii – type locality for species
• †Pseudoschwagerina – tentative report
• †Pseudoschwagerina
• †Pseudospongoprunum – tentative report
• †Pseudotimania – tentative report
• †Pseudotormentus
  • †Pseudotormentus kamigoriensis
• †Pseudovidalina
• †Pseudozaphrentoides
  • †Pseudozaphrentoides pseudoyohi
  • †Pseudozaphrentoides regularis – or unidentified comparable form
• †Psygmophyllum
• †Pterospirifer
  • †Pterospirifer alatus
• †Ptychophyllum
• †Purdonella
  • †Purdonella sadai – type locality for species
  • †Purdonella sadai
• †Pyramus
  • †Pyramus planus – type locality for species
• †Quadricaulis – type locality for genus
• †Quadricaulis
  • †Quadricaulis femoris – type locality for species
  • †Quadricaulis inflata
• †Quasifusulina – tentative report
• †Quasifusulina
  • †Quasifusulina tenuissima
• †Raciditor
  • †Raciditor gracilis – or unidentified comparable form
  • †Raciditor gracilis
  • †Raciditor scalae – or unidentified comparable form
  • †Raciditor scalae
• †Raphconila
• †Rauserella – tentative report
• †Rauserella
  • †Rauserella ellipsoidalis
• †Rectifenestella
  • †Rectifenestella retiformis – or unidentified comparable form
• †Reichelina – tentative report
• †Reichelina
  • †Reichelina changhsingensis
  • †Reichelina chichibuensis
  • †Reichelina media
• †Reteporidra
  • †Reteporidra orientalis – type locality for species
• †Reticulatia
  • †Reticulatia donetziana – or unidentified comparable form
• †Retispira – tentative report
• †Retispira
  • †Retispira hanzawai – type locality for species
• †Rhabdomeson
  • †Rhabdomeson ofukuensis – type locality for species
  • †Rhabdomeson yabei – type locality for species
• †Rhipidomella
  • †Rhipidomella hessensis
  • †Rhipidomella magna
• †Rhizophyllum
• †Rhombopora
• †Rhynchopora
  • †Rhynchopora matsumotoi – type locality for species
• †Richthofenia
• †Roadoceras
• †Robuloides – tentative report
• †Robuloides
  • †Robuloides acutus
  • †Robuloides lens
• †Romingeria
  • †Romingeria cristata – type locality for species
  • †Romingeria cristata
• †Romundina
• †Rostranteris
• †Rotodiscoceras
• †Roundyella
  • †Roundyella neopapillosa – type locality for species
• †Rugaria
  • †Rugaria semicircularis – type locality for species
• †Rugoconcha
• †Rugosochusenella – tentative report
• †Rugosofusulina
• †Sandalodus
• †Sanguinolites – tentative report
• †Sanguinolites
  • †Sanguinolites kamiyassensis – type locality for species
• †Scacchinella
  • †Scacchinella gigantea
• †Scaldia – tentative report
• †Schizodus
  • †Schizodus japonicus – type locality for species
• †Schizophorites
• †Schubertella – tentative report
• †Schubertella
  • †Schubertella karasawensis
  • †Schubertella kingi
  • †Schubertella minutisphaera
  • †Schubertella ovalis – type locality for species
  • †Schubertella ovalis
  • †Schubertella silvestrii – or unidentified comparable form
• †Schuchertella
  • †Schuchertella beyrichi – or unidentified comparable form
  • †Schuchertella semiplana
• †Schwagerina – tentative report
• †Schwagerina
  • †Schwagerina krotowi
• †Septimyalina
• †Septoglobivalvulina – tentative report
• †Serratodus – tentative report
• †Sestrophyllum
  • †Sestrophyllum fedorowskii – type locality for species
• †Shamovella
  • †Shamovella carinthiacus
  • †Shamovella obscura
• †Shansiella – tentative report
• †Shensiphyllum
• †Shikamaia – type locality for genus
• †Shikamaia
  • †Shikamaia akasakaensis – type locality for species
  • †Shikamaia akasakaensis
• †Shikokuspira – type locality for genus
  • †Shikokuspira hamadai – type locality for species
• †Shwedagonia
  • †Shwedagonia collabra
• †Sichotenella – tentative report
• †Sichotenella
  • †Sichotenella ovoidea
  • †Sichotenella ussurica
• †Sinopora
  • †Sinopora ryozensanensis – type locality for species
• †Siphonodendron
  • †Siphonodendron hidense
  • †Siphonodendron hinense
• †Sochkineophyllum
  • †Sochkineophyllum shasimotoi – type locality for species
• †Soleniscus
• †Solenomorpha
  • †Solenomorpha elegantissima – type locality for species
• †Solenopora
• †Solenospira – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Solenospira multicostata – type locality for species
• †Somoholites
  • †Somoholites miharanoroensis – type locality for species
• †Sphaerulina – tentative report
• †Sphaerulina
• †Spinobairdia
• †Spinomarginifera
  • †Spinomarginifera alpha
  • †Spinomarginifera ciliata – or unidentified related form
  • †Spinomarginifera kueichowensis – or unidentified related form
  • †Spinomarginifera kueichowensis
  • †Spinomarginifera lopingensis
• †Spireitlina
• †Spirifer – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Spirifer acutiplicatus – type locality for species
• †Spiriferella – tentative report
• †Spiriferella
  • †Spiriferella magna
  • †Spiriferella persaranae
  • †Spiriferella saranae
• †Spiriferellina
  • †Spiriferellina cristata
  • †Spiriferellina nanbuensis – type locality for species
• †Spiromphalus – type locality for genus
  • †Spiromphalus yabei – type locality for species
• †Spiroscala
• †Squamularia
• †Srakaeosphaera
  • †Srakaeosphaera minuta
• †Stacheoceras – tentative report
• †Stacheoceras
  • †Stacheoceras giganteum – type locality for species
  • †Stacheoceras iwaizakense
  • †Stacheoceras iwaizakiense
  • †Stacheoceras otomoi – type locality for species
• †Staffella – tentative report
• †Staffella
• †Stearoceras
• †Stegocoelia
  • †Stegocoelia akasakaensis – type locality for species
• †Stenopora
  • †Stenopora toriyamai – type locality for species
• †Stenoscisma
  • †Stenoscisma japonica – type locality for species
  • †Stenoscisma margaritovi
• †Stephanozyga
  • †Stephanozyga nishimurai – type locality for species
• †Stigmosphaerostylus
  • †Stigmosphaerostylus itsukaichiensis – or unidentified comparable form
  • †Stigmosphaerostylus itsukaichiensis
• †Straparollus
• †Streblascotrypella
• †Streblopteria – tentative report
• †Streblopteria
  • †Streblopteria eichwaldi – or unidentified comparable form
• †Streblospira
• †Streblotrypa
  • †Streblotrypa amabilis – type locality for species
  • †Streblotrypa diaphragma – type locality for species
  • †Streblotrypa grossa – type locality for species
  • †Streblotrypa grossa
  • †Streblotrypa lineata – type locality for species
  • †Streblotrypa supergrossa – type locality for species
  • †Streblotrypa supergrossa
• †Streblotrypella – tentative report
• †Streptacis – tentative report
• †Streptacis
  • †Streptacis orientalis – type locality for species
• †Streptorhynchus
  • †Streptorhynchus kayseri
  • †Streptorhynchus pelargonatus
• †Striatopora
  • †Striatopora sugiyamai – or unidentified comparable form
  • †Striatopora takayamaensis
• †Strobeus
  • †Strobeus dongluoensis
• †Strombodes
• †Strophalosiina
  • †Strophalosiina tibetica
• †Stutchburia – tentative report
• †Sulcoretepora – tentative report
• †Sulcoretepora
  • †Sulcoretepora complicata – type locality for species
  • †Sulcoretepora nipponica
• †Syringopora
  • †Syringopora ichinotaniensis
• †Syringoporella
  • †Syringoporella yamakoshii – type locality for species
• †Tabulipora
  • †Tabulipora maculosa – or unidentified comparable form
• †Tachylasma
• †Taeniopteris
• †Tainoceras
  • †Tainoceras abukumaense – type locality for species
  • †Tainoceras abukumaense
  • †Tainoceras carinatum – type locality for species
  • †Tainoceras kitakamiense – type locality for species
  • †Tainoceras kitakamiense
• †Taisyakuphyllum
  • †Taisyakuphyllum nakazawae
• †Tambanella – type locality for genus
  • †Tambanella gujoensis – type locality for species
• †Tangshanella
  • †Tangshanella nakakuboensis – type locality for species
• †Terrakea
  • †Terrakea japonica – type locality for species
  • †Terrakea nabekoshiyamensis – type locality for species
  • †Terrakea yanagidai – type locality for species
• †Tethyochonetes
  • †Tethyochonetes guizhouensis
• †Tetragregnon
• †Tetrapaurinella – tentative report
• †Tetraspongodiscus
• †Tetrataxis – tentative report
• †Tetrataxis
  • †Tetrataxis conica
• †Thalassoceras – tentative report
• †Thamniscus – tentative report
  • †Thamniscus problematicus – type locality for species
• †Thamnopora
  • †Thamnopora itoae
  • †Thamnopora nicholsoni
  • †Thamnopora senzaii – type locality for species
  • †Thamnopora senzaii
  • †Thamnopora suberidaniensis – type locality for species
• †Thamnoptychia
  • †Thamnoptychia mana
• †Thamnosia
  • †Thamnosia nakadairensis – type locality for species
  • †Thamnosia nakadairensis
• †Thysanopeltella
  • †Thysanopeltella pacuispinos
• †Timaniella
  • †Timaniella festa – or unidentified comparable form
• †Timorites – tentative report
• †Timorites
  • †Timorites intermedium
  • †Timorites intermedius
  • †Timorites takaizumii – type locality for species
  • †Timorites takaizumii
• †Toriyamaia – tentative report
• †Toriyamaia
  • †Toriyamaia laxiseptata
• †Towapteria
  • †Towapteria nipponica – type locality for species
  • †Towapteria nipponica – or unidentified comparable form
  • †Towapteria nipponica
• †Trachydomia
  • †Trachydomia conica – type locality for species
  • †Trachydomia nodosa – or unidentified comparable form
  • †Trachydomia nodulosum – or unidentified comparable form
• †Trachyspira
  • †Trachyspira magna – type locality for species
  • †Trachyspira magna
• †Transennatia
  • †Transennatia gratiosa
  • †Transennatia margaritatus – or unidentified comparable form
• †Triaenosphaera
• †Trilonche
  • †Trilonche pseudocimeria – or unidentified comparable form
  • †Trilonche pseudocimeria
• †Triplanospongos
  • †Triplanospongos angustus
  • †Triplanospongos musashiensis
• †Triticites – tentative report
• †Trizygia
• †Trochonodus
  • †Trochonodus permianus – type locality for species
• †Tropidelasma
  • †Tropidelasma curtum
  • †Tropidelasma yamasugensis – type locality for species
• †Tropidodiscus
  • †Tropidodiscus nakazatensis – type locality for species
• †Trypanocochlea
  • †Trypanocochlea parva – type locality for species
• †Tryplasma
  • †Tryplasma ozakii – or unidentified related form
• †Tschernyschewia
  • †Tschernyschewia typica
• †Tuberitina
• †Tylonautilus
  • †Tylonautilus permicus – type locality for species
• †Tyloplecta
  • †Tyloplecta sinoindica
  • †Tyloplecta yangtzeensis
• †Uncinunellina
  • †Uncinunellina hayasakai – type locality for species
  • †Uncinunellina shikokuensis – type locality for species
  • †Uncinunellina wangenheimi – or unidentified comparable form
• †Urushtenoidea
  • †Urushtenoidea crenulata
• †Vacunella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Vacunella
  • †Vacunella rostrata – type locality for species
• †Vanganardia
  • †Vanganardia ambigua – type locality for species
• †Vebericochlis – tentative report
• †Vebericochlis
  • †Vebericochlis mazaevi – type locality for species
• †Vediproductus
  • †Vediproductus mugenjin – type locality for species
  • †Vediproductus punctatiformis
• †Verbeekiella – tentative report
• †Verbeekina
  • †Verbeekina verbeeki
• †Vervilleina
• †Vescotoceras
  • †Vescotoceras japonicum
• †Waagenella
  • †Waagenella jonesianus
• †Waagenoceras
• †Waagenoconcha
  • †Waagenoconcha asiatica
  • †Waagenoconcha imperfecta
  • †Waagenoconcha krystofovichi
  • †Waagenoconcha permocarbonica
• †Waagenophyllum – tentative report
• †Waagenophyllum
  • †Waagenophyllum akasakense
  • †Waagenophyllum akasakensis – or unidentified comparable form
  • †Waagenophyllum compactum – type locality for species
  • †Waagenophyllum compactum
  • †Waagenophyllum okinawense – type locality for species
  • †Waagenophyllum pulchrum – or unidentified related form
  • †Waagenophyllum virgalense
  • †Waagenophyllum yunnanense – type locality for species
• †Wanganella
• †Warthia
• †Wentzelella
  • †Wentzelella nabaensis – type locality for species
• †Wentzellophyllum
  • †Wentzellophyllum eguchii – type locality for species
  • †Wentzellophyllum kinkiense – type locality for species
  • †Wentzellophyllum kitakamiense – type locality for species
  • †Wentzellophyllum pacificum – type locality for species
• †Wilkingia
• †Worthenia
  • †Worthenia corrugata – or unidentified comparable form
  • †Worthenia multicarinata – or unidentified related form
• †Wutuella
• †Xenodiscus
  • †Xenodiscus carbonarius – or unidentified comparable form
• †Yabeina – tentative report
• †Yabeina
  • †Yabeina columbiana
  • †Yabeina elongata
  • †Yabeina globosa – tentative report
  • †Yabeina globosa
  • †Yabeina higoensis
  • †Yabeina kaizensis
  • †Yabeina katoi – tentative report
  • †Yabeina katoi
  • †Yabeina minuta
  • †Yabeina shiraiwensis
• †Yakovlevia
  • †Yakovlevia greenlandica
  • †Yakovlevia kaluzinensis
  • †Yakovlevia mammata
  • †Yakovlevia mammatiformis
• †Yakunopora – type locality for genus
• †Yakunopora
  • †Yakunopora mabutii – type locality for species
  • †Yakunopora matsushitai – type locality for species
• †Yangchienia
  • †Yangchienia compressa
• †Yatsengia
  • †Yatsengia ibukiensis – or unidentified related form
  • †Yatsengia kuzuensis
  • †Yatsengia suzukii – type locality for species
• †Yochelsonistylus – type locality for genus
• †Yochelsonistylus
  • †Yochelsonistylus felixi – type locality for species
  • †Yochelsonistylus seussae – type locality for species
• †Yokoyamaella
  • †Yokoyamaella tertioseptata – type locality for species
  • †Yokoyamaella tertioseptata
  • †Yokoyamaella yokoyamai
• †Yuanophyllum – tentative report
• †Yuanophyllum
  • †Yuanophyllum pauciseptatum – type locality for species
• †Yujingella
• †Yunnania – tentative report
• †Zaphrentoides

Mesozoic

• †Acaeniotyle
  • †Acaeniotyle umbilicata
• †Acaeniotylopsis
  • †Acaeniotylopsis ghostensis
  • †Acaeniotylopsis sp. A0informal
  • †Acaeniotylopsis sp. SY01informal
  • †Acaeniotylopsis triacanthus
  • †Acaeniotylopsis variatus
• †Acanthocircus
  • †Acanthocircus inuyamaensis
  • †Acanthocircus sp. Ainformal
  • †Acanthocircus sp. Binformal
  • †Acanthocircus sp. Cinformal
  • †Acanthocircus sp. Zinformal
  • †Acanthocircus suboblongus – or unidentified related form
  • †Acanthocircus suboblongus
  • †Acanthocircus trizonalis
• †Acanthocythereis – tentative report
  • †Acanthocythereis sp.
• †Acanthogyra
  • †Acanthogyra sp.
  • †Acanthogyra tosaensis – type locality for species
  • †Acanthogyra tosaensis
• †Acanthosphaera
  • †Acanthosphaera sp.
• †Acastea
  • †Acastea acer
  • †Acastea diaphorogona
  • †Acastea sp.
• †Acesta
  • †Acesta goliathiformis
• †Acharax
  • †Acharax cretacea
  • †Acharax mikasaensis – type locality for species
• †Acila
  • †Acila himenourensis
  • †Acila hokkaidoensis – or unidentified comparable form
  • †Acila hokkaidoensis
  • †Acila pusilla
  • †Acila shimojimensis
  • †Acila sp.
  • †Acila tosaensis
  • †Acila yoshidai
• †Acirsa
  • †Acirsa miyakoensis
  • †Acirsa ofunatoensis – type locality for species
• †Acmaea – tentative report
  • †Acmaea moshiensis – type locality for species
  • †Acmaea moshiensis
• †Aconeceras
  • †Aconeceras sp.
• †Acrioceras
  • †Acrioceras sp.
  • †Acrioceras tabarelli – or unidentified related form
• †Acrocythere – tentative report
  • †Acrocythere sp.
• †Acrodus
  • †Acrodus sp.
  • †Acrodus spitzbergensis
• †Acrosmilia
  • †Acrosmilia sp.
• †Acrostichopteris
  • †Acrostichopteris sp. 1informal
  • †Acrostichopteris sp. 2informal
  • †Acrostichopteris sp. 3informal
• †Acteon – tentative report
  • †Acteon sp.
• †Actinacis – tentative report
  • †Actinacis miyakoensis – type locality for species
• †Actinastrea – tentative report
• †Actinastrea
  • †Actinastrea kellumi – or unidentified related form
  • †Actinastrea sp.
• †Actinoceramus
  • †Actinoceramus concentricus – or unidentified comparable form
  • †Actinoceramus concentricus
• †Actinomma – tentative report
• †Actinomma
  • †Actinomma ishidai – or unidentified comparable form
  • †Actinomma ishidai
  • †Actinomma matsuokai
  • †Actinomma siciliensis – or unidentified related form
  • †Actinomma siciliensis
  • †Actinomma sp.
  • †Actinomma sp. Ainformal
  • †Actinomma sp. A2informal
  • †Actinomma sp. Binformal
  • †Actinomma sp. Cinformal
  • †Actinomma tochidaniensis
• †Actinostreon
  • †Actinostreon gregareum
• †Actinotubella
  • †Actinotubella gusici
• †Ademosynoides
  • †Ademosynoides japonicus – type locality for species
• †Adiantopteris
  • †Adiantopteris sp. 1informal
  • †Adiantopteris sp. 2informal
• †Adiozoptyxis
  • †Adiozoptyxis hidakaensis
  • †Adiozoptyxis hidakensis
• †Adocus
  • †Adocus sengokuensis – type locality for species
  • †Adocus sp.
• †Aequipecten – tentative report
  • †Aequipecten kotsubu
  • †Aequipecten toyorensis
  • †Aequipecten vulgaris
• †Afrollonia
  • †Afrollonia matsushimensis – type locality for species
• †Agapella – tentative report
  • †Agapella koikorobensis
• †Agathammina
  • †Agathammina austroalpina
• †Agnomyax
  • †Agnomyax elegans
• †Aguilerella
  • †Aguilerella nagatoensis
  • †Aguilerella quadrata
• †Albaillella
  • †Albaillella spp.
• †Albalophosaurus – type locality for genus
  • †Albalophosaurus yamaguchiorum – type locality for species
• †Albanites
  • †Albanites sheldoni
• †Alievium – tentative report
• †Alievium
  • †Alievium gallowayi
  • †Alievium helenae
  • †Alievium nodulosum
  • †Alievium sp.
  • †Alievium superbum
• †Allosaurus
  • †Allosaurus sp.
• †Alpinophragmium
  • †Alpinophragmium perforatum
• †Amakusatapes
  • †Amakusatapes ovatus
• †Amauropsis
  • †Amauropsis importuna
• †Ammobaculites – tentative report
• †Ammobaculites
  • †Ammobaculites rhaeticus
  • †Ammobaculites sp.
• †Ammodiscus
  • †Ammodiscus hashimotoi
• †Ammonidea
  • †Ammonidea spec
• †Amphiastrea
  • †Amphiastrea kamoensis – type locality for species
  • †Amphiastrea regularis
  • †Amphiastrea sp.
  • †Amphiastrea yabei – type locality for species
  • †Amphiastrea yabei
• †Amphidonte
  • †Amphidonte subhaliotoidea
  • †Amphidonte yabei
• †Amphimeandra – tentative report
  • †Amphimeandra eguchii – type locality for species
• †Amphipyndax
  • †Amphipyndax mediocris
  • †Amphipyndax pseudoconulus
  • †Amphipyndax sp. Ainformal
  • †Amphipyndax stocki
  • †Amphipyndax strekta
  • †Amphipyndax tylotus
• †Amuletum
  • †Amuletum sp.
• †Amuria – tentative report
• †Amuria
  • †Amuria impensa
  • †Amuria sp.
• †Amygdalum
  • †Amygdalum ishidoense
• †Anagaudryceras
  • †Anagaudryceras compressum – type locality for species
  • †Anagaudryceras compressum
  • †Anagaudryceras inflatus – or unidentified comparable form
  • †Anagaudryceras inflatus
  • †Anagaudryceras kawanoi – or unidentified comparable form
  • †Anagaudryceras limatum – or unidentified comparable form
  • †Anagaudryceras limatum
  • †Anagaudryceras matsumotoi – type locality for species
  • †Anagaudryceras matsumotoi
  • †Anagaudryceras sacya
  • †Anagaudryceras sp.
  • †Anagaudryceras varuna – or unidentified comparable form
  • †Anagaudryceras varuna
  • †Anagaudryceras yamashitai
  • †Anagaudryceras yokoyamai
• †Anagymnites
  • †Anagymnites acutus – or unidentified related form
• †Anahamulina
  • †Anahamulina sp.
  • †Anahamulina subcylindrica – or unidentified related form
• †Anapachydiscus
  • †Anapachydiscus fascicostatus
• †Anasibirites
  • †Anasibirites archiperipheras – type locality for species
  • †Anasibirites ehimensis – type locality for species
  • †Anasibirites intermedius – type locality for species
  • †Anasibirites kingianus
  • †Anasibirites multiplicatus
  • †Anasibirites onoi – type locality for species
  • †Anasibirites pacificus – type locality for species
  • †Anasibirites shimizui – type locality for species
  • †Anasibirites sp. Ainformal
  • †Anasibirites sp. Binformal
  • †Anasibirites sp. Cinformal
• †Anaticapitula – tentative report
• †Anaticapitula
  • †Anaticapitula anatiformis
  • †Anaticapitula omanensis
  • †Anaticapitula sp.
• †Anglonautilus
  • †Anglonautilus japonicus – type locality for species
  • †Anglonautilus japonicus
  • †Anglonautilus mamiyai – type locality for species
• †Angulobracchia – tentative report
• †Angulobracchia
  • †Angulobracchia digitata
  • †Angulobracchia sicula
  • †Angulobracchia sp.
  • †Angulobracchia sp. Ainformal
  • †Angulobracchia sp. Binformal
  • †Angulobracchia sp. Cinformal
  • †Angulobracchia sp. T010informal
• †Anisicyrtis – tentative report
• †Anisicyrtis
  • †Anisicyrtis jurassica – or unidentified related form
  • †Anisicyrtis jurassica
  • †Anisicyrtis perarmatus
  • †Anisicyrtis sp.
  • †Anisicyrtis sp. Ainformal
  • †Anisicyrtis sp. Binformal
  • †Anisicyrtis sp. Cinformal
  • †Anisicyrtis sp. Dinformal
  • †Anisicyrtis sp. Einformal
  • †Anisicyrtis sp. Finformal
  • †Anisicyrtis sp. Ginformal
  • †Anisicyrtis sp. Hinformal
  • †Anisicyrtis sp. Iinformal
  • †Anisicyrtis sp. Jinformal
  • †Anisicyrtis sp. Kinformal
  • †Anisicyrtis sp. T015informal
  • †Anisicyrtis yaoi
• †Anisocardioides
  • †Anisocardioides hulinensis
• †Anisoceras
  • †Anisoceras sp.
• †Anisomyon
  • †Anisomyon sp.
• †Ankitokazocaris
  • †Ankitokazocaris bandoi – type locality for species
• †Annulariopsis
  • †Annulariopsis sp. 1informal
• †Annulotriassocampe
  • †Annulotriassocampe campanilis – or unidentified comparable form
  • †Annulotriassocampe campanilis
• †Anomalochelys – type locality for genus
  • †Anomalochelys angulata – type locality for species
• †Anomatodon
  • †Anomatodon sp.
• †Anomia – tentative report
• †Anomia
  • †Anomia foldia
  • †Anomia hataei
  • †Anomia hateaei
  • †Anomia subovalis
• †Anomozamites
  • †Anomozamites sp. 1informal
• †Anthonya
  • †Anthonya amakusensis – type locality for species
  • †Anthonya amakusensis
  • †Anthonya apicalis – or unidentified comparable form
  • †Anthonya apicalis
  • †Anthonya japonica
  • †Anthonya mifunensis
  • †Anthonya subcantiana
• †Antiquilima
  • †Antiquilima nagatoensis
  • †Antiquilima ultima
• †Aokiichthys – type locality for genus
• †Aokiichthys
  • †Aokiichthys changae – type locality for species
  • †Aokiichthys otai – type locality for species
  • †Aokiichthys praedorsalis – type locality for species
  • †Aokiichthys sp.
  • †Aokiichthys toriyamai – type locality for species
  • †Aokiichthys uyenoi – type locality for species
• †Aphrodina
  • †Aphrodina hataii
  • †Aphrodina izumensis
  • †Aphrodina pseudoplana
  • †Aphrodina sp.
• †Apiotrigonia
  • †Apiotrigonia crassoradiata
  • †Apiotrigonia dubia
  • †Apiotrigonia granosa
  • †Apiotrigonia himenourensis
  • †Apiotrigonia minor
  • †Apiotrigonia obliquecostata
  • †Apiotrigonia obsoleta
  • †Apiotrigonia postonodosa
  • †Apiotrigonia subovalis
  • †Apiotrigonia undulosa
  • †Apiotrigonia utoensis
• †Aplocoma
  • †Aplocoma sp.
• †Aplosmilia – tentative report
  • †Aplosmilia somaensis – type locality for species
  • †Aplosmilia sp.
  • †Aplosmilia tochikuboensis – type locality for species
• †Aquatilavipes
  • †Aquatilavipes izumiensis – type locality for species
• †Araucarites
  • †Araucarites sp. 1informal
  • †Araucarites sp. 2informal
• †Arca
  • †Arca tashiroi
• †Arcanicapsa – tentative report
• †Arcanicapsa
  • †Arcanicapsa sp. Ainformal
  • †Arcanicapsa sp. A0informal
  • †Arcanicapsa sp. Binformal
  • †Arcanicapsa sp. Cinformal
  • †Arcanicapsa sp. Dinformal
  • †Arcanicapsa sp. Einformal
  • †Arcanicapsa sp. Finformal
  • †Arcanicapsa sp. Hinformal
  • †Arcanicapsa sp. H2informal
  • †Arcanicapsa sp. Iinformal
  • †Arcanicapsa sp. Jinformal
  • †Arcanicapsa sp. Kinformal
  • †Arcanicapsa sphaerica
• †Archaeocenosphaera – tentative report
• †Archaeocenosphaera
  • †Archaeocenosphaera laseekensis
  • †Archaeocenosphaera sp.
  • †Archaeocenosphaera sp. Ainformal
  • †Archaeocenosphaera sp. A0informal
  • †Archaeocenosphaera sp. A2informal
  • †Archaeocenosphaera sp. Binformal
  • †Archaeocenosphaera sp. B0informal
  • †Archaeocenosphaera sp. B2informal
  • †Archaeocenosphaera sp. Cinformal
  • †Archaeocenosphaera sp. C2informal
  • †Archaeocenosphaera sp. Dinformal
  • †Archaeocenosphaera sp. D2informal
  • †Archaeocenosphaera sp. Xinformal
  • †Archaeocenosphaera sp. Yinformal
  • †Archaeocenosphaera sp. Zinformal
  • †Archaeocenosphaera sp. Z0informal
• †Archaeodictyomitra
  • †Archaeodictyomitra apiarium
  • †Archaeodictyomitra excellens
  • †Archaeodictyomitra gifuensis
  • †Archaeodictyomitra lamellicostata
  • †Archaeodictyomitra minoensis
  • †Archaeodictyomitra mitra
  • †Archaeodictyomitra munda
  • †Archaeodictyomitra riedeli
  • †Archaeodictyomitra rigida – or unidentified comparable form
  • †Archaeodictyomitra shengi
  • †Archaeodictyomitra sp.
  • †Archaeodictyomitra sp. Ainformal
  • †Archaeodictyomitra sp. Binformal
  • †Archaeodictyomitra sp. Cinformal
  • †Archaeodictyomitra sp. SY01informal
  • †Archaeodictyomitra sp. SY02informal
  • †Archaeodictyomitra squinaboli
  • †Archaeodictyomitra triplum
  • †Archaeodictyomitra tumandae
• †Archaeohagiastrum
  • †Archaeohagiastrum longipes
  • †Archaeohagiastrum munitum
  • †Archaeohagiastrum sp. Einformal
• †Archaeopus
  • †Archaeopus ezoensis
• †Archaeosemantis
  • †Archaeosemantis cristianensis
  • †Archaeosemantis sp.
• †Archaeospongoprunum
  • †Archaeospongoprunum bipartitum
  • †Archaeospongoprunum cortinaensis
  • †Archaeospongoprunum imlayi
  • †Archaeospongoprunum klingi
  • †Archaeospongoprunum mesotriassicum
  • †Archaeospongoprunum praelongum
  • †Archaeospongoprunum salumi
  • †Archaeospongoprunum sp.
  • †Archaeospongoprunum sp. Ainformal
  • †Archaeospongoprunum sp. A0informal
  • †Archaeospongoprunum sp. A2informal
  • †Archaeospongoprunum sp. Binformal
  • †Archaeospongoprunum sp. B0informal
  • †Archaeospongoprunum sp. B2informal
  • †Archaeospongoprunum sp. B3informal
  • †Archaeospongoprunum sp. Cinformal
  • †Archaeospongoprunum sp. Dinformal
  • †Archaeospongoprunum sp. Einformal
  • †Archaeospongoprunum tehamaensis
  • †Archaeospongoprunum triplum
• †Archaeozostera
  • †Archaeozostera longfolia
  • †Archaeozostera longifolia – type locality for species
  • †Archaeozostera longifolia
  • †Archaeozostera minor – type locality for species
  • †Archaeozostera minor
  • †Archaeozostera pinnata – type locality for species
  • †Archaeozostera pinnata
  • †Archaeozostera sp.
• †Archaeromma
  • †Archaeromma japonicum – type locality for species
• †Archeodictyomitra
  • †Archeodictyomitra minoensis
• †Archeozostera – type locality for genus
• †Archeozostera
  • †Archeozostera lineata – type locality for species
  • †Archeozostera lineata
• †Archicapsa – tentative report
• †Archicapsa
  • †Archicapsa pachyderma
  • †Archicapsa sp.
  • †Archicapsa sp. Ainformal
  • †Archicapsa sp. Binformal
  • †Archicapsa sp. Cinformal
  • †Archicapsa sp. C0informal
  • †Archicapsa sp. Dinformal
  • †Archicapsa sp. Einformal
• †Archimedea
  • †Archimedea rigida
• †Arcomytilus
  • †Arcomytilus dairensis
  • †Arcomytilus laitmairensis – or unidentified comparable form
  • †Arcomytilus laitmairensis
• †Arctacanthus
  • †Arctacanthus exiguus – type locality for species
  • †Arctacanthus exiguus
• †Arcthoplites
  • †Arcthoplites sp.
• †Arcticopora
  • †Arcticopora kobayashii – type locality for species
  • †Arcticopora kobayashii
• †Arctoprionites
  • †Arctoprionites minor – type locality for species
  • †Arctoprionites nipponicus – type locality for species
  • †Arctoprionites yeharai – type locality for species
• †Arctostrea
  • †Arctostrea carinatum
• †Arculicythere – tentative report
  • †Arculicythere sp.
• †Arenovidalina
  • †Arenovidalina chialingchiangiensis
• †Ares – tentative report
• †Ares
  • †Ares armatus
  • †Ares cuniculiformis
  • †Ares cylindricus
  • †Ares sp.
  • †Ares sp. Ainformal
  • †Ares sp. A02informal
  • †Ares sp. Binformal
  • †Ares sp. Cinformal
  • †Ares sp. Dinformal
• †Argonauticeras
  • †Argonauticeras sp.
• †Arieticeras
  • †Arieticeras pseudocanavarii – or unidentified comparable form
• †Arnautoceltites
  • †Arnautoceltites sp.
• †Arrhoges
  • †Arrhoges hayamii – type locality for species
• †Artostrobium – tentative report
• †Artostrobium
  • †Artostrobium pirum
  • †Artostrobium sp.
  • †Artostrobium tina
  • †Artostrobium urna
• †Asagaolacerta – type locality for genus
  • †Asagaolacerta tricuspidens – type locality for species
• †Asianopodus – type locality for genus
  • †Asianopodus pulvinicalx – type locality for species
• †Aspenites
  • †Aspenites sp.
• †Astarte – tentative report
• †Astarte
  • †Astarte akatsui
  • †Astarte costata
  • †Astarte defecta
  • †Astarte higoensis
  • †Astarte iwayai
  • †Astarte kambarensis
  • †Astarte kumamotoensis
  • †Astarte minor
  • †Astarte ogawensis
  • †Astarte sakamotoensis
  • †Astarte semicostata
  • †Astarte shimanoensis
  • †Astarte shinanoensis
  • †Astarte sp.
  • †Astarte spitiensis – or unidentified comparable form
  • †Astarte subomalioides
  • †Astarte subomalioiides
  • †Astarte subsenecta
• †Asteracanthus
  • †Asteracanthus somaensis
  • †Asteracanthus sp.
• †Astrocenturnus
  • †Astrocenturnus sp.
• †Astrocoenia – tentative report
  • †Astrocoenia sp.
• †Ataphrus
  • †Ataphrus desori – or unidentified comparable form
  • †Ataphrus nipponicus
  • †Ataphrus sp.
  • †Ataphrus yokoyamai
  • †Ataphrus yokoyomai
• †Atira
  • †Atira tricarinata – type locality for species
  • †Atira tricarinata
• †Atreta
  • †Atreta intsulaevis
• †Atrina
  • †Atrina heiensis
• †Aulotortus
  • †Aulotortus sinuosusex gr.
• †Austrotindaria
  • †Austrotindaria canalensis – or unidentified related form
  • †Austrotindaria canalensis
• †Avellana
  • †Avellana sp.
• †Axiothea
  • †Axiothea posthernsteini
• †Axosmilia
  • †Axosmilia hayasakai – type locality for species
  • †Axosmilia hideshimaensis – type locality for species
  • †Axosmilia renevieri – or unidentified comparable form
• †Baccanella
  • †Baccanella floriformis
• †Bacinella
  • †Bacinella irregularis
  • †Bacinella sp.
• †Baculites
  • †Baculites bailyi – or unidentified comparable form
  • †Baculites bailyi
  • †Baculites inornatus
  • †Baculites sp.
  • †Baculites subanceps
  • †Baculites yokoyamai – or unidentified comparable form
• †Bacutriletes
  • †Bacutriletes arnoldii
• †Bagotum
  • †Bagotum erraticum
  • †Bagotum maudense
  • †Bagotum modestum
  • †Bagotum pseudoerraticum
  • †Bagotum sp.
  • †Bagotum spp.
• †Baiera
  • †Baiera sp. 1informal
  • †Baiera sp. 2informal
  • †Baiera sp. 3informal
  • †Baiera sp. 4informal
  • †Baiera sp. 5informal
  • †Baiera sp. 6informal
  • †Baiera sp. 7informal
• †Bakevellia – tentative report
• †Bakevellia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Bakevellia
  • †Bakevellia araiensis
  • †Bakevellia cassianelloides
  • †Bakevellia hekiensis
  • †Bakevellia kambei – type locality for species
  • †Bakevellia kambei – or unidentified comparable form
  • †Bakevellia kambei
  • †Bakevellia magnissima
  • †Bakevellia matsushitai – or unidentified related form
  • †Bakevellia matsushitai
  • †Bakevellia monobensis
  • †Bakevellia nagatoensis
  • †Bakevellia narawarensis
  • †Bakevellia negoyensis
  • †Bakevellia ohishiensis
  • †Bakevellia okuyamensis – or unidentified comparable form
  • †Bakevellia okuyamensis
  • †Bakevellia ominensis
  • †Bakevellia otariensis
  • †Bakevellia oyogiensis
  • †Bakevellia pseudorostrata
  • †Bakevellia rostrata – or unidentified comparable form
  • †Bakevellia rostrata
  • †Bakevellia saekii
  • †Bakevellia shinanoensis
  • †Bakevellia sp.
  • †Bakevellia subhekiensis
  • †Bakevellia tadai
  • †Bakevellia trigona
  • †Bakevellia tsuzuradaniensis – type locality for species
  • †Bakevellia tsuzuradaniensis
• †Balatonites
  • †Balatonites oyamai – type locality for species
• †Bantamia – type locality for genus
  • †Bantamia hiraigaensis – type locality for species
• †Barbatia
  • †Barbatia hibiharensis
• †Barremites
  • †Barremites difficilis – or unidentified related form
  • †Barremites sp.
  • †Barremites strettostoma – or unidentified related form
• †Barroisiceras
  • †Barroisiceras onilahyense
  • †Barroisiceras sp.
• †Baryphyllia – tentative report
  • †Baryphyllia tosaensis – type locality for species
• †Basilemys
  • †Basilemys sp.
• †Bathraspira
  • †Bathraspira excavata
• †Bathropyramis
  • †Bathropyramis campbelli
• †Bathyacmaea
  • †Bathyacmaea nipponica – or unidentified comparable form
• †Bathysiphon
  • †Bathysiphon akanosawensis
  • †Bathysiphon alexanderi
• †Batissa
  • †Batissa antiqua
• †Bernoullius – tentative report
• †Bernoullius
  • †Bernoullius delnortensis
  • †Bernoullius dicera
  • †Bernoullius furcospinus
  • †Bernoullius rectispinus
  • †Bernoullius sp.
  • †Bernoullius sp. A0informal
  • †Bernoullius sp. Cinformal
  • †Bernoullius sp. Einformal
• †Betraccium
  • †Betraccium sp.
• †Bicorbula
  • †Bicorbula pyriforma
  • †Bicorbula ushibukensis
• †Bipedis – tentative report
• †Bipedis
  • †Bipedis acrostylusex gr.
  • †Bipedis japonicus – type locality for species
  • †Bipedis japonicus
  • †Bipedis sp.
  • †Bipedis yaoi – type locality for species
  • †Bipedis yaoi
• †Biplica
  • †Biplica osakensis – type locality for species
  • †Biplica sphaerica – type locality for species
• †Bispiranella
  • †Bispiranella sp.
• †Bistarkum – tentative report
• †Bistarkum
  • †Bistarkum mangartense
  • †Bistarkum phantomense
  • †Bistarkum rigidium
  • †Bistarkum rigidum
  • †Bistarkum saginatum
  • †Bistarkum sp.
  • †Bistarkum sp. A1informal
  • †Bistarkum sp. Binformal
  • †Bistarkum sp. Cinformal
  • †Bistarkum sp. C1informal
  • †Bistarkum sp. Dinformal
  • †Bistarkum sp. Einformal
• †Boreiospira – tentative report
  • †Boreiospira sp.
• †Bositra
  • †Bositra japonica
  • †Bositra ornati – or unidentified comparable form
  • †Bositra sp.
  • †Bositra sp. Ainformal
• †Brachidontes
  • †Brachidontes mashikensis
  • †Brachidontes nankoi
  • †Brachidontes pyriformis
• †Brachyphyllum
  • †Brachyphyllum sp. 1informal
• †Brewericeras – tentative report
  • †Brewericeras sp.
• †Brisia
  • †Brisia onychioides
• †Broctus
  • †Broctus ruesti
  • †Broctus sp.
• †Brontiopsis
  • †Brontiopsis sp.
• †Brotiopsis
  • †Brotiopsis kobayashii
  • †Brotiopsis spp.
  • †Brotiopsis wakinoensis
• †Brunonia – tentative report
• †Brunonia
  • †Brunonia annulata
  • †Brunonia sp.
  • †Brunonia undulata – type locality for species
• †Burmesia
  • †Burmesia japonica
• †Byakudansauropus – type locality for genus
  • †Byakudansauropus shiraminensis – type locality for species
• †Caestocorbula
  • †Caestocorbula minima
  • †Caestocorbula morinoi
  • †Caestocorbula shikamai – or unidentified comparable form
• †Calamophyllia
  • †Calamophyllia sp.
• †Callianassa
  • †Callianassa sakakuraorum
• †Calliomphalus
  • †Calliomphalus aptianus – type locality for species
• †Calliostoma – tentative report
  • †Calliostoma ojii
  • †Calliostoma sp.
• †Calliphylloceras – tentative report
• †Calliphylloceras
  • †Calliphylloceras sp.
• †Callista – tentative report
  • †Callista sp.
• †Calycoceras
  • †Calycoceras naviculare – or unidentified related form
  • †Calycoceras naviculare – or unidentified comparable form
  • †Calycoceras orientale – or unidentified comparable form
• †Campilophyllum
  • †Campilophyllum sp. 1informal
• †Camptonectes – tentative report
• †Camptonectes
  • †Camptonectes auritus – or unidentified comparable form
  • †Camptonectes browni – or unidentified related form
  • †Camptonectes inexpectatus
  • †Camptonectes mimikirensis
  • †Camptonectes oishii
  • †Camptonectes sp.
  • †Camptonectes subflabelliformis
  • †Camptonectes torinosuensis
  • †Camptonectes triadicus
• †Canadoceras
  • †Canadoceras kossmati
  • †Canadoceras multicostatum
• †Canadospira
  • †Canadospira canadensis
• †Canavaria
  • †Canavaria japonica
• †Canesium
  • †Canesium lentum
• †Canoptum – tentative report
• †Canoptum
  • †Canoptum annulatum – or unidentified comparable form
  • †Canoptum anulatum
  • †Canoptum artum
  • †Canoptum merum
  • †Canoptum pessagnoi – or unidentified comparable form
  • †Canoptum poissoni – or unidentified comparable form
  • †Canoptum poissoni
  • †Canoptum rugosum – or unidentified comparable form
  • †Canoptum rugosum
  • †Canoptum sp.
  • †Canoptum sp. Ainformal
  • †Canoptum sp. A0informal
  • †Canoptum sp. A2informal
  • †Canoptum sp. Binformal
  • †Canoptum sp. Cinformal
  • †Canoptum sp. Dinformal
  • †Canoptum sp. Einformal
  • †Canoptum sp. Ninformal
  • †Canoptum sp. Oinformal
  • †Canoptum sp. T024informal
  • †Canoptum spinosum
  • †Canoptum spp.
  • †Canoptum triassicum – or unidentified comparable form
  • †Canoptum triassicum
• †Canutus
  • †Canutus rennellensis
  • †Canutus spp.
• †Capnodoce
  • †Capnodoce sp.
• †Capnuchosphaera
  • †Capnuchosphaera colemani – or unidentified comparable form
  • †Capnuchosphaera triassica – or unidentified comparable form
• †Caprina
  • †Caprina uwajimensis
• †Cardinia
  • †Cardinia misawensis
  • †Cardinia orientalis
  • †Cardinia toriyamai
  • †Cardinia triadica
• †Cardinioides
  • †Cardinioides japonicus
  • †Cardinioides ovatus
  • †Cardinioides varidus
• †Cardium – tentative report
  • †Cardium naganoense
• †Caririchnium
  • †Caririchnium sp.
• †Carpolithes
  • †Carpolithes sp.
• †Cassianella – tentative report
  • †Cassianella dubia
• †Cassiope
  • †Cassiope neumayri
  • †Cassiope ogaii – type locality for species
  • †Cassiope ogaii
  • †Cassiope sp.
• †Cataceramus
  • †Cataceramus japonicus
• †Caturus
  • †Caturus tenuidens
• †Cayeuxia
  • †Cayeuxia sp.
• †Celyphia
  • †Celyphia minima – tentative report
  • †Celyphia zoldana
• †Cenosphaera
  • †Cenosphaera andoi – type locality for species
• †Cephalotaxopsis
  • †Cephalotaxopsis sp. 1informal
• †Ceratosiphon
  • †Ceratosiphon densestriatus
  • †Ceratosiphon giganteus
  • †Ceratosiphon sp.
• †Cercomya
  • †Cercomya gurgitis
  • †Cercomya sp.
• †Chaetetopsis
  • †Chaetetopsis crinita
• †Chariocrinus
  • †Chariocrinus japonicus – type locality for species
• †Charlottea
  • †Charlottea hotaoensis
  • †Charlottea penderi
  • †Charlottea sp.
  • †Charlottea sp. Ainformal
  • †Charlottea sp. A informal
• †Cheloniceras
  • †Cheloniceras minimus – or unidentified related form
  • †Cheloniceras parinodum – or unidentified related form
  • †Cheloniceras shimizui
  • †Cheloniceras sp.
• †Chilodonta
  • †Chilodonta antiqua – or unidentified comparable form
• †Chlamys
  • †Chlamys awazuensis
  • †Chlamys camptonectoides
  • †Chlamys iboibo
  • †Chlamys kobayashii
  • †Chlamys kotakiensis
  • †Chlamys kurumensis
  • †Chlamys mitaraiensis
  • †Chlamys mojsisovicsi
  • †Chlamys robinaldina
  • †Chlamys shikokuensis
  • †Chlamys subacuta – or unidentified comparable form
  • †Chlamys textoria
• †Chosia – type locality for genus
  • †Chosia yamadai – type locality for species
• †Chuhsiungichthys
  • †Chuhsiungichthys sp.
  • †Chuhsiungichthys yanagidai – type locality for species
• †Cibicides
  • †Cibicides obiraensis
• †Cidaris – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Cidaris sp.
• †Cimolithium – tentative report
• †Cimolithium
  • †Cimolithium miyakoense
• †Cinguloturris
  • †Cinguloturris carpatica
  • †Cinguloturris cylindra
  • †Cinguloturris fusiforma – type locality for species
  • †Cinguloturris fusiforma
• †Cirsocerithium
  • †Cirsocerithium reticulatum
• †Citriduma
  • †Citriduma hexaptera
  • †Citriduma sp.
  • †Citriduma sp. Binformal
  • †Citriduma sp. Cinformal
• †Cladogirvanella
  • †Cladogirvanella cipitensis
• †Cladophlebidium
  • †Cladophlebidium sp. 1informal
• †Cladophlebis
  • †Cladophlebis denticulate
  • †Cladophlebis geyleriana
  • †Cladophlebis sp.
  • †Cladophlebis sp. 1informal
  • †Cladophlebis sp. 10informal
  • †Cladophlebis sp. 11informal
  • †Cladophlebis sp. 12informal
  • †Cladophlebis sp. 13informal
  • †Cladophlebis sp. 14informal
  • †Cladophlebis sp. 2informal
  • †Cladophlebis sp. 3informal
  • †Cladophlebis sp. 4informal
  • †Cladophlebis sp. 5informal
  • †Cladophlebis sp. 6informal
  • †Cladophlebis sp. 7informal
  • †Cladophlebis sp. 8informal
  • †Cladophlebis sp. 9informal
• †Claraia
  • †Claraia pulchella – type locality for species
  • †Claraia pulchella
  • †Claraia sp.
  • †Claraia sp. ainformal
  • †Claraia sp. binformal
• †Clathrocyclas
  • †Clathrocyclas hyronica
• †Clathropenna – type locality for genus
  • †Clathropenna rugosa – type locality for species
• †Clathropteris
  • †Clathropteris sp. 1informal
  • †Clathropteris sp. 2informal
  • †Clathropteris sp. 3informal
• †Cleoniceras – tentative report
  • †Cleoniceras sp.
• †Clioscaphites
  • †Clioscaphites sp.
• †Clisocolus
  • †Clisocolus crenulatus
  • †Clisocolus japonica
  • †Clisocolus odochiensis – type locality for species
• †Clypeina
  • †Clypeina sp.
• †Cnestriella
  • †Cnestriella cuneistriata
• †Coelastarte
  • †Coelastarte cardiniiformis
  • †Coelastarte somensis
• †Coeloceras – tentative report
  • †Coeloceras sp.
• †Coelopis
  • †Coelopis tanourensis
• †Coleia
  • †Coleia uzume – type locality for species
• †Collignoniceras
  • †Collignoniceras woolgari
  • †Collignoniceras woollgari – or unidentified comparable form
• †Colombellina
  • †Colombellina brevisiphonata
• †Colospongia
  • †Colospongia sp.
• †Columbites
  • †Columbites parisianus
• †Columnocoenia
  • †Columnocoenia aokii – type locality for species
  • †Columnocoenia nipponica – type locality for species
  • †Columnocoenia nipponica – or unidentified related form
  • †Columnocoenia nipponica
• †Comalia
  • †Comalia asiatica
• †Confusionella – tentative report
• †Confusionella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Confusionella loczyi – or unidentified related form
  • †Confusionella loczyi – or unidentified comparable form
• †Confusiscala
  • †Confusiscala dupiniana – or unidentified comparable form
  • †Confusiscala novemvaricosa – or unidentified comparable form
• †Coniopteris
  • †Coniopteris burejensis
  • †Coniopteris sp.
  • †Coniopteris sp. 1informal
• †Conotomaria
  • †Conotomaria lima – or unidentified comparable form
  • †Conotomaria mailleana – or unidentified comparable form
  • †Conotomaria oshimensis – type locality for species
• †Conulariopsis – type locality for genus
  • †Conulariopsis quadrata – type locality for species
• †Convexastrea
  • †Convexastrea orientalis
• †Corbula – tentative report
• †Corbula
  • †Corbula globosa
  • †Corbula imamurae
  • †Corbula matsumotoi – or unidentified related form
• †Cornutella
  • †Cornutella californica
  • †Cornutella cretacea
  • †Cornutella riedeli
  • †Cornutella sp.
• †Corum
  • †Corum speciosum
• †Corymya – tentative report
  • †Corymya tanohatensis
• †Costatoria
  • †Costatoria goldfussi
  • †Costatoria multistriata
• †Costocyrena
  • †Costocyrena matsumotoi
  • †Costocyrena mifunensis
  • †Costocyrena minor
  • †Costocyrena ominensis
  • †Costocyrena otsukai
  • †Costocyrena radiatostriata
• †Craspedophyllia
  • †Craspedophyllia japonica – type locality for species
  • †Craspedophyllia japonica
  • †Craspedophyllia ramosa
• †Crassatella
  • †Crassatella kagaharensis
  • †Crassatella nagaoi
  • †Crassatella protracta
  • †Crassatella yanagisawai
• †Crassostrea
  • †Crassostrea kawauchidensis – or unidentified related form
  • †Crassostrea kawauchidensis
  • †Crassostrea ryosekiensis
  • †Crassostrea sp.
  • †Crassostrea yoshimoensis
• †Crenella
  • †Crenella gyliakina
• †Crenotrapezium
  • †Crenotrapezium kitakamiense
  • †Crenotrapezium kurumense
• †Crescentiella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Crescentiella morronensis
• †Cretapria – type locality for genus
  • †Cretapria tsukadai – type locality for species
• †Cretolamna
  • †Cretolamna appendiculata
  • †Cretolamna sp.
• †Crioceratites
  • †Crioceratites ishiwarai
• †Crittendenia
  • †Crittendenia decidens – or unidentified related form
• †Crucella – tentative report
• †Crucella
  • †Crucella espartoensis
  • †Crucella sp.
  • †Crucella sp. Ainformal
  • †Crucella sp. Binformal
  • †Crucella sp. Cinformal
  • †Crucella theokaftensis
• †Cryptocoelia
  • †Cryptocoelia sp.
  • †Cryptocoelia zitteli
• †Cryptocoenia
  • †Cryptocoenia slovenica
• †Cryptostephanidium
  • †Cryptostephanidium japonicum
  • †Cryptostephanidium longispinosum
  • †Cryptostephanidium sp.
  • †Cryptostephanidium sp. Ainformal
  • †Cryptostephanidium sp. Binformal
  • †Cryptostephanidium sp. Cinformal
  • †Cryptostephanidium sp. Dinformal
• †Ctenis
  • †Ctenis sp. 1informal
  • †Ctenis sp. 2informal
  • †Ctenis sp. 3informal
• †Ctenoides
  • †Ctenoides subrapa
  • †Ctenoides tosana
  • †Ctenoides tosanus
• †Ctenostreon
  • †Ctenostreon japonicum
  • †Ctenostreon ojikense
  • †Ctenostreon proboscideum
• †Ctenozamites
  • †Ctenozamites sp. 1informal
• †Cucullaea
  • †Cucullaea aalensis – or unidentified related form
  • †Cucullaea acuticarinata – or unidentified related form
  • †Cucullaea acuticarinata
  • †Cucullaea amaxensis
  • †Cucullaea ezoensis
  • †Cucullaea fujii
  • †Cucullaea mabuchii
  • †Cucullaea obliquata
  • †Cucullaea transversa
  • †Cucullaea truncata – or unidentified related form
• †Cucurbita
  • †Cucurbita infundibuliforme
  • †Cucurbita infundibuliformis
  • †Cucurbita sp.
• †Cultellus – tentative report
  • †Cultellus ellipsoidalis
• †Cuniculiformis – tentative report
• †Cuniculiformis
  • †Cuniculiformis aristotelis
  • †Cuniculiformis plinius
  • †Cuniculiformis sp.
• †Cunnolites – tentative report
  • †Cunnolites japonica – type locality for species
• †Cupressinocladus
  • †Cupressinocladus sp. 1informal
  • †Cupressinocladus sp. 2informal
• †Cuspidaria – tentative report
  • †Cuspidaria ayabensis
  • †Cuspidaria praenipponica
• †Cyathophora
  • †Cyathophora miyakoensis
  • †Cyathophora steinmanni – or unidentified related form
• †Cycadites
  • †Cycadites sp. 1informal
• †Cycadocarpidium
  • †Cycadocarpidium sp. 1informal
  • †Cycadocarpidium sp. 2informal
  • †Cycadocarpidium sp. 3informal
  • †Cycadocarpidium sp. 4informal
• †Cylichna
  • †Cylichna sp.
• †Cymatoceras
  • †Cymatoceras honmai – type locality for species
  • †Cymatoceras honmai
  • †Cymatoceras mikado – or unidentified related form
  • †Cymatoceras neocomiense – or unidentified related form
  • †Cymatoceras pacificum – type locality for species
  • †Cymatoceras pseudoatlas – type locality for species
  • †Cymatoceras pseudoatlas
  • †Cymatoceras sakalavum – or unidentified comparable form
  • †Cymatoceras sharpei
  • †Cymatoceras sp.
  • †Cymatoceras virgatum – or unidentified related form
• †Cymbophora – tentative report
• †Cymbophora
  • †Cymbophora ezoensis
  • †Cymbophora okadakensis
  • †Cymbophora sp.
  • †Cymbophora tellinoides
• †Cyrtocapsa – tentative report
• †Cyrtocapsa
  • †Cyrtocapsa kisoensis – or unidentified related form
  • †Cyrtocapsa kisoensis
  • †Cyrtocapsa mastoidea
  • †Cyrtocapsa sp. Ainformal
  • †Cyrtocapsa sp. Binformal
• †Cytherella
  • †Cytherella fragilis – or unidentified comparable form
• †Cytherelloidea – tentative report
• †Cytherelloidea
  • †Cytherelloidea sp.
  • †Cytherelloidea zoetgeneugdensis
• †Czekanowskia
  • †Czekanowskia sp. 1informal
  • †Czekanowskia sp. 2informal
  • †Czekanowskia sp. 3informal
• †Dactylioceras
  • †Dactylioceras helianthoides
  • †Dactylioceras sp.
• †Dactyliodiscus – tentative report
• †Dactyliodiscus
  • †Dactyliodiscus lenticulatus
  • †Dactyliodiscus rotundus – type locality for species
  • †Dactyliodiscus rotundus
• †Dalmatites
  • †Dalmatites sp.
• †Damesites
  • †Damesites ainuanus
  • †Damesites damesi
  • †Damesites semicostatus
  • †Damesites sp.
• †Danubites
  • †Danubites ambika – or unidentified related form
  • †Danubites sp.
• †Daonella
  • †Daonella alta
  • †Daonella asymmetrica
  • †Daonella densisulcata
  • †Daonella hiratai
  • †Daonella indica
  • †Daonella iwayai
  • †Daonella kotoi
  • †Daonella multistriata
  • †Daonella pectinoides
  • †Daonella sakawana
  • †Daonella spitiensis – or unidentified comparable form
  • †Daonella tenuistriata
  • †Daonella yoshimurai
• †Deflandrecyrtium – tentative report
• †Deflandrecyrtium
  • †Deflandrecyrtium ithacanthum
  • †Deflandrecyrtium sp.
  • †Deflandrecyrtium sp. Ainformal
  • †Deflandrecyrtium sp. Binformal
• †Dendronella
  • †Dendronella articulata
• †Dentalina
  • †Dentalina basiplanata
  • †Dentalina catenula
  • †Dentalina megaropolitana
  • †Dentalina sp.
• †Dermosmilia – tentative report
• †Dermosmilia
  • †Dermosmilia jezoensis
  • †Dermosmilia miyakoensis – type locality for species
  • †Dermosmilia nagaoi – type locality for species
  • †Dermosmilia nagaoi
  • †Dermosmilia trichotoma – type locality for species
  • †Dermosmilia trichotoma
• †Desmoceras
  • †Desmoceras dawsoni
  • †Desmoceras ezoanum
  • †Desmoceras japonicum – or unidentified comparable form
  • †Desmoceras japonicum
  • †Desmoceras kossmanti
  • †Desmoceras kossmati
  • †Desmoceras latidorsatum
  • †Desmoceras poronaicum
  • †Desmoceras sp.
• †Desmophyllites
  • †Desmophyllites diphylloides
• †Deussenia
  • †Deussenia takinoikensis – type locality for species
• †Deviatus
  • †Deviatus diamphidius
• †Diacanthocapsa
  • †Diacanthocapsa carpocanoides
  • †Diacanthocapsa normalis
  • †Diacanthocapsa operculi
  • †Diacanthocapsa ovoidea
  • †Diacanthocapsa sp. Ainformal
  • †Diacanthocapsa sp. Binformal
• †Diaulax
  • †Diaulax yokoii – type locality for species
  • †Diaulax yokoii
• †Diceratigalea
  • †Diceratigalea hemisphaera
  • †Diceratigalea sp.
  • †Diceratigalea sp. Ainformal
• †Dicerocardium
  • †Dicerocardium sp.
• †Dicolocapsa
  • †Dicolocapsa aquastilla – type locality for species
  • †Dicolocapsa sp.
• †Dictyocephalus
  • †Dictyocephalus chinzeii – type locality for species
  • †Dictyocephalus kamikatsuensis – type locality for species
  • †Dictyocephalus sp.
  • †Dictyocephalus umenokiensis – type locality for species
• †Dictyomitra
  • †Dictyomitra densicostata
  • †Dictyomitra formosa
  • †Dictyomitra koslovae
  • †Dictyomitra multicostata
  • †Dictyomitra rhadina
  • †Dictyomitra sp.
  • †Dictyomitra urakawaensis
• †Dictyomitrella – tentative report
• †Dictyomitrella
  • †Dictyomitrella kamoensis – or unidentified related form
  • †Dictyomitrella kamoensis
  • †Dictyomitrella sp. Ainformal
  • †Dictyomitrella sp. Binformal
  • †Dictyomitrella sp. Cinformal
  • †Dictyomitrella sp. C
• †Dictyophyllum
  • †Dictyophyllum sp. 1informal
  • †Dictyophyllum sp. 2informal
  • †Dictyophyllum sp. 3informal
  • †Dictyophyllum sp. 4informal
• †Dictyozamites
  • †Dictyozamites kawasakii
  • †Dictyozamites sp. 1informal
  • †Dictyozamites sp. 2informal
  • †Dictyozamites tedoriensis
• †Didymoceras – tentative report
• †Didymoceras
  • †Didymoceras awajiense
  • †Didymoceras hidakense – type locality for species
  • †Didymoceras hidakense
  • †Didymoceras sp.
• †Didymotis
  • †Didymotis akamatsui
• †Dieneroceras
  • †Dieneroceras dieneri
  • †Dieneroceras sp.
• †Dimorpharaea – tentative report
• †Dimorpharaea
  • †Dimorpharaea japonica – type locality for species
  • †Dimorpharaea tosaensis – type locality for species
  • †Dimorpharaea tosaensis
• †Dimorphastrea
  • †Dimorphastrea mitodaensis – type locality for species
  • †Dimorphastrea toucasi – type locality for species
  • †Dimorphastrea toucasi
• †Dimorphoseris
  • †Dimorphoseris tabayamensis – type locality for species
• †Diplaraea
  • †Diplaraea sakamotoensis – type locality for species
  • †Diplaraea somaensis – type locality for species
  • †Diplaraea tosaensis – type locality for species
• †Diplocoenia
  • †Diplocoenia hayasakai – type locality for species
• †Diplocoeniella – tentative report
  • †Diplocoeniella shimoheiensis – type locality for species
• †Diplogyra
  • †Diplogyra lamellosa
• †Diplomoceras
  • †Diplomoceras cylindraceum
  • †Diplomoceras notabile – or unidentified comparable form
  • †Diplomoceras notabile
• †Diplomystus
  • †Diplomystus altisomus
  • †Diplomystus kokuraensis – type locality for species
  • †Diplomystus kokuraensis
  • †Diplomystus primotinus – type locality for species
  • †Diplomystus primotinus
  • †Diplomystus sp.
• †Diplopora
  • †Diplopora sp.
• †Discoptychites
  • †Discoptychites inaicus
• †Discosiphonella
  • †Discosiphonella sp.
• †Discotectus
  • †Discotectus crassus
  • †Discotectus cripsis
  • †Discotectus cripsus
• †Distichophyllia
  • †Distichophyllia norica – or unidentified comparable form
• †Douvilleiceras
  • †Douvilleiceras sp.
• †Drepanochilus
  • †Drepanochilus elegantodigitatus
  • †Drepanochilus minimus – type locality for species
  • †Drepanochilus sp.
• †Droltus – tentative report
• †Droltus
  • †Droltus galerus – type locality for species
  • †Droltus laseekensis
  • †Droltus lyellensis – or unidentified related form
  • †Droltus sanignacioensis
  • †Droltus sp.
• †Drymosphaera – tentative report
• †Drymosphaera
  • †Drymosphaera sp.
  • †Drymosphaera sp. Ainformal
  • †Drymosphaera sp. A0informal
  • †Drymosphaera sp. A3informal
  • †Drymosphaera sp. Binformal
  • †Drymosphaera sp. Cinformal
  • †Drymosphaera sp. Dinformal
  • †Drymosphaera sp. Einformal
  • †Drymosphaera sp. Finformal
  • †Drymosphaera sp. Ginformal
  • †Drymosphaera sp. Hinformal
  • †Drymosphaera sp. Iinformal
• †Dumitricaella – tentative report
  • †Dumitricaella cucurbitina
  • †Dumitricaella sp.
  • †Dumitricaella sp. Ainformal
  • †Dumitricaella sp. Binformal
• †Dyscritella
  • †Dyscritella hidakaensis – type locality for species
  • †Dyscritella sp.
• †Eboracia
  • †Eboracia nipponensis
  • †Eboracia sp.
  • †Eboracia sp. 1informal
• †Eburneopecten – tentative report
  • †Eburneopecten miyakoensis
• †Ectonocorys
  • †Ectonocorys sp.
• †Elasmosaurus – tentative report
• †Elasmosaurus
  • †Elasmosaurus sp.
• †Elatides
  • †Elatides sp. 1informal
• †Elatocladus
  • †Elatocladus sp. 1informal
  • †Elatocladus sp. 2informal
• †Electroma
  • †Electroma shiranuiensis
• †Elmira
  • †Elmira shimantoensis
• †Elodium – tentative report
• †Elodium
  • †Elodium cameroni
  • †Elodium mackenziei
  • †Elodium pessagnoi
• †Elysastraea – tentative report
  • †Elysastraea sp.
• †Emiluvia – tentative report
• †Emiluvia
  • †Emiluvia chica
  • †Emiluvia hopsoni
  • †Emiluvia lombardensis
  • †Emiluvia moresbyensis
  • †Emiluvia nana
  • †Emiluvia ordinaria
  • †Emiluvia orea
  • †Emiluvia pessagnoi
  • †Emiluvia premyogii
  • †Emiluvia salensis – or unidentified related form
  • †Emiluvia salensis
  • †Emiluvia sedecimporata
  • †Emiluvia sp.
  • †Emiluvia sp. Binformal
  • †Emiluvia sp. B0informal
  • †Emiluvia sp. B2informal
  • †Emiluvia sp. Cinformal
  • †Emiluvia sp. C0informal
  • †Emiluvia sp. Finformal
  • †Emiluvia sp. Hinformal
  • †Emiluvia sp. SY01informal
  • †Emiluvia sp. SY02informal
  • †Emiluvia sp. SY03informal
  • †Emiluvia sp. SY04informal
  • †Emiluvia splendida
• †Empirea
  • †Empirea sp.
• †Enallhelia
  • †Enallhelia nipponica
  • †Enallhelia sp.
• †Enchodus
  • †Enchodus sp.
• †Endiatrachelus
  • †Endiatrachelus parallela – or unidentified comparable form
• †Endoa
  • †Endoa sp. 1informal
• †Entactinia
  • †Entactinia morii – type locality for species
• †Entactinosphaera
  • †Entactinosphaera sp.
• †Entolium – tentative report
• †Entolium
  • †Entolium calvum – or unidentified comparable form
  • †Entolium disciforme – or unidentified comparable form
  • †Entolium discites – or unidentified comparable form
  • †Entolium inequivalve
  • †Entolium japonicum
  • †Entolium kimurai
  • †Entolium lunare – or unidentified comparable form
  • †Entolium microtis – or unidentified comparable form
  • †Entolium obovatum – or unidentified comparable form
  • †Entolium obovatum
  • †Entolium sanchuense
  • †Entolium sanchuensis
  • †Entolium ussuricus
  • †Entolium yatsujiense
  • †Entolium yatsushiroense
• †Entosolenia
  • †Entosolenia apiculata
• †Eocallista – tentative report
  • †Eocallista regularis
• †Eocylindroteuthis – tentative report
  • †Eocylindroteuthis yokoyamai – type locality for species
• †Eodorippe
  • †Eodorippe binodosa – type locality for species
• †Eodouvilleiceras
  • †Eodouvilleiceras matsumotoi
• †Eogunnarites
  • †Eogunnarites sp.
• †Eohydnophora
  • †Eohydnophora picteti – or unidentified related form
  • †Eohydnophora picteti – or unidentified comparable form
  • †Eohydnophora sanchuensis – type locality for species
  • †Eohydnophora sanchuensis
  • †Eohydnophora tosaensis
• †Eohydonophora
  • †Eohydonophora picteti – or unidentified related form
• †Eomiodon – tentative report
• †Eomiodon
  • †Eomiodon giganteus
  • †Eomiodon hayamii
  • †Eomiodon kumamotoensis
  • †Eomiodon lunulatus
  • †Eomiodon matsubasensis
  • †Eomiodon matsumotoi
  • †Eomiodon nipponicus
  • †Eomiodon sakawanus
  • †Eomiodon sp.
  • †Eomiodon vulgaris
• †Eomunidopsis
  • †Eomunidopsis kinokunica
  • †Eomunidopsis kojimai
• †Eonavicula
  • †Eonavicula prolata
  • †Eonavicula shinanoensis
• †Eopecten – tentative report
• †Eopecten
  • †Eopecten infrequens
  • †Eopecten kurisakensis
  • †Eopecten maizurensis
  • †Eopecten punctus
  • †Eopecten sumeriensis
• †Eophyllites
  • †Eophyllites dieneri – or unidentified comparable form
  • †Eophyllites sp.
• †Eospongosaturninus
  • †Eospongosaturninus protoformis – or unidentified related form
  • †Eospongosaturninus protoformis
• †Eosturia – type locality for genus
  • †Eosturia towaensis – type locality for species
• †Eoursivivas
  • †Eoursivivas matsumotoi
• †Epigymnites
  • †Epigymnites jollyanus – or unidentified related form
• †Eptingium
  • †Eptingium japonicum
  • †Eptingium nakasekoi
  • †Eptingium sp.
  • †Eptingium sp. Ainformal
• †Equisetites
  • †Equisetites sp. 1informal
  • †Equisetites sp. 2informal
  • †Equisetites sp. 3informal
  • †Equisetites sp. 4informal
  • †Equisetites sp. 5informal
  • †Equisetites sp. 6informal
  • †Equisetites sp. 7informal
  • †Equisetites ushimarensis
• †Equisetum
  • †Equisetum sp. 1informal
• †Eretmophyllum
  • †Eretmophyllum tetoriense
• †Eriphyla
  • †Eriphyla elegans
  • †Eriphyla higoensis
  • †Eriphyla japonica
  • †Eriphyla minima
  • †Eriphyla miyakoensis
  • †Eriphyla pulchella
  • †Eriphyla sp.
• †Eriptycha
  • †Eriptycha japonica
  • †Eriptycha minima
• †Eripycha
  • †Eripycha minima
• †Erlansonisporites
  • †Erlansonisporites scanicus
• †Erycites
  • †Erycites barodiscus
• †Eryma
  • †Eryma nippon
• †Eubostrychoceras
  • †Eubostrychoceras saxonicum
  • †Eubostrychoceras sp.
  • †Eubostrychoceras valdelaxum – type locality for species
  • †Eubostrychoceras valdelaxum
• †Eucalathis
  • †Eucalathis methanophila – type locality for species
• †Eucyclus
  • †Eucyclus japonicus
• †Eucyrtidiellum – tentative report
• †Eucyrtidiellum
  • †Eucyrtidiellum disparileex gr.
  • †Eucyrtidiellum disparile
  • †Eucyrtidiellum gujoense – or unidentified related form
  • †Eucyrtidiellum gujoense
  • †Eucyrtidiellum gunenseex gr.
  • †Eucyrtidiellum gunense
  • †Eucyrtidiellum nagaiae
  • †Eucyrtidiellum nodosum
  • †Eucyrtidiellum ptyctum
  • †Eucyrtidiellum pyramis
  • †Eucyrtidiellum quinatum – or unidentified related form
  • †Eucyrtidiellum quinatum
  • †Eucyrtidiellum sp.
  • †Eucyrtidiellum sp. Ainformal
  • †Eucyrtidiellum sp. Binformal
  • †Eucyrtidiellum sp. Cinformal
  • †Eucyrtidiellum sp. Dinformal
  • †Eucyrtidiellum sp. Rinformal
  • †Eucyrtidiellum sp. Sinformal
  • †Eucyrtidiellum sp. SY01informal
  • †Eucyrtidiellum sp. Yinformal
  • †Eucyrtidiellum unumaense – or unidentified related form
  • †Eucyrtidiellum unumaense
• †Eucyrtidium – tentative report
  • †Eucyrtidium matsumotoi
• †Euflemingites
  • †Euflemingites sp.
• †Eugyra – tentative report
• †Eugyra
  • †Eugyra cotteaui – or unidentified comparable form
  • †Eugyra digitata
  • †Eugyra magnus – type locality for species
  • †Eugyra neocomiensis – or unidentified comparable form
  • †Eugyra sp. Ainformal
  • †Eugyra sp. Binformal
  • †Eugyra sugiyamai – type locality for species
• †Eumorphotis – tentative report
• †Eumorphotis
  • †Eumorphotis confertoradiata
  • †Eumorphotis iwanowi
  • †Eumorphotis laevigata
  • †Eumorphotis maritima – or unidentified related form
  • †Eumorphotis multiformis – or unidentified related form
  • †Eumorphotis multiformis
  • †Eumorphotis nakatsukensis
  • †Eumorphotis shikokuensis – or unidentified comparable form
  • †Eumorphotis shikokuensis
  • †Eumorphotis spitzbergensis – or unidentified related form
  • †Eumorphotis tenuistriata – or unidentified related form
• †Eupachydiscus
  • †Eupachydiscus haradai – or unidentified comparable form
  • †Eupachydiscus haradai
  • †Eupachydiscus sp.
• †Eurypholis
  • †Eurypholis japonicus
• †Euspira
  • †Euspira sp.
• †Eusyringium
  • †Eusyringium spinosum
• †Eutrephoceras
  • †Eutrephoceras nodai – type locality for species
  • †Eutrephoceras soyaense – type locality for species
  • †Eutrephoceras sp.
  • †Eutrephoceras tawaense – type locality for species
• †Ezonuculana
  • †Ezonuculana dubia
  • †Ezonuculana mactraeformis
  • †Ezonuculana sp.
• †Falcimytilus – tentative report
• †Falcimytilus
  • †Falcimytilus heranirus
  • †Falcimytilus hirabarensis
  • †Falcimytilus nasai
  • †Falcimytilus stricapillatus
  • †Falcimytilus tenuiformis
• †Farcus
  • †Farcus graylockensis – or unidentified comparable form
  • †Farcus graylockensis
  • †Farcus kozuri – or unidentified related form
  • †Farcus sp.
  • †Farcus sp. Ainformal
  • †Farcus sp. B0informal
• †Favia – tentative report
• †Favia
  • †Favia haipensis – type locality for species
  • †Favia haipensis
  • †Favia jezoensis
  • †Favia oishii – type locality for species
  • †Favia sp.
• †Favites – tentative report
  • †Favites taruensis – type locality for species
• †Fenestricardita
  • †Fenestricardita densigranulata
  • †Fenestricardita sp.
• †Ficheuria – tentative report
• †Ficheuria
  • †Ficheuria pusilla – type locality for species
  • †Ficheuria sp.
• †Filosina
  • †Filosina jusanhamensis
  • †Filosina sp.
• †Fimbria – tentative report
• †Fimbria
  • †Fimbria somensis
  • †Fimbria tenuiconcha
• †Flemingites
  • †Flemingites sp.
• †Flexoptychites
  • †Flexoptychites matsushimaensis – type locality for species
• †Fontanelliceras
  • †Fontanelliceras fontanellense
• †Forbesiceras
  • †Forbesiceras beaumontianum – or unidentified related form
  • †Forbesiceras sp.
• †Foremanina
  • †Foremanina transita
  • †Foremanina veghae
• †Forresteria
  • †Forresteria alluaudi
• †Freiastarte
  • †Freiastarte yokakuensis
• †Frenelopsis
  • †Frenelopsis sp. 1informal
• †Frenguelliella
  • †Frenguelliella tanourensis
• †Fuciniceras
  • †Fuciniceras nakayamense
  • †Fuciniceras primordium
  • †Fuciniceras sp.
• †Fukuiraptor – type locality for genus
• †Fukuiraptor
  • †Fukuiraptor kitadaniensis – type locality for species
  • †Fukuiraptor kitadaniensis – or unidentified related form
• †Fukuisaurus – type locality for genus
  • †Fukuisaurus tetoriensis – type locality for species
• †Fukuititan – type locality for genus
  • †Fukuititan nipponensis – type locality for species
• †Futabasaurus – type locality for genus
  • †Futabasaurus suzukii – type locality for species
• †Gablonzeria
  • †Gablonzeria major – or unidentified related form
  • †Gablonzeria profunda – or unidentified comparable form
• †Galeanella – tentative report
• †Galeanella
  • †Galeanella laticarinata
  • †Galeanella minima
• †Garwoodia
  • †Garwoodia sp.
• †Gaudryceras
  • †Gaudryceras crassicostatum – or unidentified comparable form
  • †Gaudryceras denseplicatum – or unidentified comparable form
  • †Gaudryceras denseplicatum
  • †Gaudryceras hobetsense – type locality for species
  • †Gaudryceras hobetsense
  • †Gaudryceras intermedium – or unidentified comparable form
  • †Gaudryceras izumiense
  • †Gaudryceras kayei – or unidentified comparable form
  • †Gaudryceras makarovense
  • †Gaudryceras seymouriense – or unidentified comparable form
  • †Gaudryceras sp.
  • †Gaudryceras spp.
  • †Gaudryceras striatim – or unidentified comparable form
  • †Gaudryceras striatum – or unidentified related form
  • †Gaudryceras tenuiliratum – or unidentified comparable form
  • †Gaudryceras tenuiliratum
• †Gaudryina
  • †Gaudryina triadica – or unidentified comparable form
• †Geinitzia – type locality for genus
• †Geinitzia
  • †Geinitzia reticulata – type locality for species
  • †Geinitzia sp. 1informal
• †Geratrigonia
  • †Geratrigonia hosourensis
  • †Geratrigonia kurumensis
  • †Geratrigonia lata
• †Gervillaria
  • †Gervillaria haradae
  • †Gervillaria miyakoensis
• †Gervillia
  • †Gervillia forbesiana – or unidentified comparable form
  • †Gervillia forbesiana
  • †Gervillia hosonaga
  • †Gervillia metaforbesiana
  • †Gervillia shizukawensis
  • †Gervillia sp.
  • †Gervillia takiensis
  • †Gervillia tatenosawensis
• †Gigantocapulus
  • †Gigantocapulus giganteus
  • †Gigantocapulus problematicus
• †Gigantoshiraminesauropus – type locality for genus
  • †Gigantoshiraminesauropus matsuoi – type locality for species
• †Gigi – tentative report
• †Gigi
  • †Gigi fustis – or unidentified related form
  • †Gigi fustis
  • †Gigi sp.
  • †Gigi spp.
• †Ginkgo
  • †Ginkgo sp. 1informal
  • †Ginkgo sp. 2informal
• †Ginkgoidium
  • †Ginkgoidium nathorsti
  • †Ginkgoidium sp. 1informal
• †Ginkgoites
  • †Ginkgoites digitata
  • †Ginkgoites huttoni
  • †Ginkgoites sp.
  • †Ginkgoites sp. 1informal
• †Girvanella
  • †Girvanella sp.
• †Gleichenites
  • †Gleichenites ishikawaensis
  • †Gleichenites nipponensis
  • †Gleichenites sp.
  • †Gleichenites sp. 1informal
  • †Gleichenites sp. 2informal
  • †Gleichenites sp. 3informal
• †Globocardium
  • †Globocardium sphaeroideum
• †Globochaete
  • †Globochaete sp.
• †Globolaxtorum
  • †Globolaxtorum tozeri
• †Globularia – tentative report
• †Globularia
  • †Globularia cureti – or unidentified related form
  • †Globularia izumiensis – type locality for species
  • †Globularia izumiensis
  • †Globularia neritiformis – type locality for species
  • †Globularia sp.
• †Glochiceras
  • †Glochiceras nimbatum – or unidentified comparable form
• †Glomospira
  • †Glomospira charoides
• †Glycymeris
  • †Glycymeris amakusensis
  • †Glycymeris amakusesnsis
  • †Glycymeris densilineata
  • †Glycymeris goshonouraensis
  • †Glycymeris haipensis
  • †Glycymeris himenourensis
  • †Glycymeris hokkaidoensis – or unidentified related form
  • †Glycymeris hokkaidoensis – or unidentified comparable form
  • †Glycymeris hokkaidoensis
  • †Glycymeris japonica
  • †Glycymeris katsurazawensis
  • †Glycymeris matsumotoi
  • †Glycymeris mifunensis
  • †Glycymeris solida
  • †Glycymeris sp.
• †Godia
  • †Godia concava
• †Goeppertella
  • †Goeppertella sp. 1informal
• †Gongylothorax – tentative report
• †Gongylothorax
  • †Gongylothorax favosus
  • †Gongylothorax oblongus
  • †Gongylothorax siphonofer
  • †Gongylothorax sp. Ainformal
  • †Gongylothorax szeligoviensis
• †Goniocora – tentative report
  • †Goniocora sp.
• †Goniomya
  • †Goniomya nonvscripta
  • †Goniomya sp.
  • †Goniomya subarchiachi
  • †Goniomya subarchiaci
• †Gorgansium – tentative report
• †Gorgansium
  • †Gorgansium gongyloideum – or unidentified related form
  • †Gorgansium gongyloideum – or unidentified comparable form
  • †Gorgansium gongyloideum
  • †Gorgansium silviesense
  • †Gorgansium sp.
  • †Gorgansium sp. Ainformal
  • †Gorgansium sp. A2informal
  • †Gorgansium sp. A3informal
  • †Gorgansium sp. Binformal
  • †Gorgansium sp. B2informal
  • †Gorgansium sp. Cinformal
  • †Gorgansium sp. Dinformal
  • †Gorgansium sp. D0informal
  • †Gorgansium sp. D2informal
  • †Gorgansium sp. D3informal
  • †Gorgansium sp. SY01informal
  • †Gorgansium sp. SY02informal
  • †Gorgansium sp. SY03informal
  • †Gorgansium sp. SY04informal
  • †Gorgansium sp. SY05informal
  • †Gorgansium sp. SY06informal
• †Gosaukammerella
  • †Gosaukammerella eomesozoica
• †Goshoraia
  • †Goshoraia crenulata
  • †Goshoraia sp.
• †Grammatodon
  • †Grammatodon awajianus
  • †Grammatodon densistriatus
  • †Grammatodon nakanoi
  • †Grammatodon sachalinensis
  • †Grammatodon takiensis
  • †Grammatodon tomochiensis
  • †Grammatodon toyorensis
  • †Grammatodon yokoyamai
• †Grandetortura – tentative report
  • †Grandetortura sp.
• †Granocardium
  • †Granocardium nipponense
• †Graysonites
  • †Graysonites adkinsi
  • †Graysonites wacoense
• †Gruenewaldia
  • †Gruenewaldia decussata
  • †Gruenewaldia elegans – or unidentified comparable form
  • †Gruenewaldia woehrmanni
• †Gryphaea – tentative report
  • †Gryphaea oshimensis
• †Gryphaeostrea
  • †Gryphaeostrea kochiensis – type locality for species
• †Guembelastraea
  • †Guembelastraea kanmerae – type locality for species
• †Guexella
  • †Guexella nudata
• †Gyrodes
  • †Gyrodes munitus
  • †Gyrodes nagaoi – type locality for species
  • †Gyrodes sp.
• †Gyroidina
  • †Gyroidina globosa
  • †Gyroidina globosa rumoiensis
• †Haboroceras
  • †Haboroceras haboroense
• †Haeckelicyrtium – tentative report
• †Haeckelicyrtium
  • †Haeckelicyrtium breviora
  • †Haeckelicyrtium sp.
  • †Haeckelicyrtium sp. Ainformal
• †Hagiastrum – tentative report
• †Hagiastrum
  • †Hagiastrum majusculum
  • †Hagiastrum rudimentum
  • †Hagiastrum sp.
  • †Hagiastrum sp. 1informal
• †Hakusanobaatar – type locality for genus
  • †Hakusanobaatar matsuoi – type locality for species
• †Hakusanodon – type locality for genus
  • †Hakusanodon archaeus – type locality for species
• †Hakuseps – type locality for genus
  • †Hakuseps imberis – type locality for species
• †Halesium
  • †Halesium sp. Ainformal
  • †Halesium sp. Binformal
• †Haliodictya – tentative report
  • †Haliodictya hojnosi
  • †Haliodictya sp. SY01informal
  • †Haliodictya sp. SY02informal
• †Haliomma – tentative report
• †Haliomma
  • †Haliomma sp. Ainformal
  • †Haliomma sp. Binformal
  • †Haliomma sp. B2informal
  • †Haliomma sp. Cinformal
  • †Haliomma sp. C0informal
  • †Haliomma sp. C2informal
  • †Haliomma sp. Dinformal
  • †Haliomma sp. D2informal
  • †Haliomma sp. D3informal
  • †Haliomma sp. Einformal
  • †Haliomma sp. E2informal
  • †Haliomma sp. Finformal
  • †Haliomma sp. Ginformal
  • †Haliomma sp. Hinformal
  • †Haliomma sp. Iinformal
  • †Haliomma sp. I0informal
  • †Haliomma sp. Jinformal
  • †Haliomma sp. J0informal
  • †Haliomma sp. J2informal
  • †Haliomma sp. JYinformal
  • †Haliomma sp. JZinformal
  • †Haliomma sp. Kinformal
  • †Haliomma sp. Linformal
  • †Haliomma sp. L0informal
  • †Haliomma sp. Minformal
  • †Haliomma sp. M2informal
  • †Haliomma sp. Ninformal
  • †Haliomma sp. Oinformal
  • †Haliomma sp. Pinformal
  • †Haliomma sp. Qinformal
  • †Haliomma sp. Rinformal
  • †Haliomma sp. T023informal
• †Halobia
  • †Halobia alta
  • †Halobia aotii
  • †Halobia atsuensis
  • †Halobia austriaca – or unidentified comparable form
  • †Halobia disperseinsecta – or unidentified related form
  • †Halobia fallax – or unidentified related form
  • †Halobia kashiwaiensis
  • †Halobia kawadai
  • †Halobia longissima
  • †Halobia molukkana
  • †Halobia multilineata
  • †Halobia obruchevi – or unidentified comparable form
  • †Halobia obsoleta
  • †Halobia ornatissima
  • †Halobia sedaka
  • †Halobia styriaca
  • †Halobia subsedaka
  • †Halobia superbescens – or unidentified related form
  • †Halobia talauana – or unidentified comparable form
• †Hamites
  • †Hamites sp.
  • †Hamites sp. Binformal
• †Hamiticeras – tentative report
  • †Hamiticeras sp.
• †Hanaibursa
  • †Hanaibursa aquilana
• †Hanaispira
  • †Hanaispira annularis
• †Haplaraea – tentative report
  • †Haplaraea sp.
• †Haplophragmoides
  • †Haplophragmoides asanoi
  • †Haplophragmoides calculus
  • †Haplophragmoides obesus
  • †Haplophragmoides sp.
• †Harpoceras
  • †Harpoceras chrysanthemum
  • †Harpoceras inouyei
  • †Harpoceras mulgravium – or unidentified comparable form
  • †Harpoceras nagatoensis
  • †Harpoceras okadai
  • †Harpoceras sp.
• †Hausmannia
  • †Hausmannia sp. 1informal
  • †Hausmannia sp. 2informal
  • †Hausmannia sp. 3informal
• †Hayamia
  • †Hayamia chosiensis
  • †Hayamia rex
• †Hayamina
  • †Hayamina naumanni
  • †Hayamina sp.
• †Hedbergella
  • †Hedbergella delrioensis
• †Hedstroemia
  • †Hedstroemia sp.
• †Hegleria
  • †Hegleria spp.
• †Heliocoenia
  • †Heliocoenia costulata
• †Heliosestrum – tentative report
  • †Heliosestrum sp.
• †Hellenites
  • †Hellenites elegans
• †Helvetocapsa
  • †Helvetocapsa minoensis – type locality for species
  • †Helvetocapsa minoensis
  • †Helvetocapsa nanjoensis – type locality for species
  • †Helvetocapsa nanjoensis
  • †Helvetocapsa plicata – type locality for species
  • †Helvetocapsa plicata
• †Hemiaster
  • †Hemiaster uwajimensis
• †Hemicryptocapsa
  • †Hemicryptocapsa polyhedra
• †Hemilecanites
  • †Hemilecanites discus
• †Heminautilus
  • †Heminautilus japonicus – type locality for species
  • †Heminautilus japonicus
  • †Heminautilus tyosiensis – type locality for species
  • †Heminautilus tyosiensis
• †Hemiprionites
  • †Hemiprionites katoi
  • †Hemiprionites kuharanus
  • †Hemiprionites morianus
  • †Hemiprionites sawatanus – or unidentified related form
  • †Hemiprionites sawatanus
  • †Hemiprionites shikokuensis
  • †Hemiprionites sp.
  • †Hemiprionites tahoensis
• †Hepaticites
  • †Hepaticites sp. 1informal
• †Heptacladus
  • †Heptacladus crassispinus – or unidentified comparable form
• †Heteroceras – tentative report
• †Heteroceras
  • †Heteroceras sp.
• †Heterocoenia
  • †Heterocoenia densa
  • †Heterocoenia explanata
  • †Heterocoenia hideshimaensis – or unidentified related form
  • †Heterocoenia hideshimaensis
  • †Heterocoenia ishidai – or unidentified comparable form
  • †Heterocoenia mojiensis
  • †Heterocoenia sp.
  • †Heterocoenia tetraseptata – type locality for species
• †Heteroptychodus
  • †Heteroptychodus sp.
• †Hexalonche – tentative report
• †Hexalonche
  • †Hexalonche sp.
  • †Hexalonche sp. Ainformal
  • †Hexalonche sp. A0informal
  • †Hexalonche sp. Binformal
  • †Hexalonche sp. B0informal
  • †Hexalonche sp. B2informal
  • †Hexalonche sp. Cinformal
  • †Hexalonche sp. C2informal
  • †Hexalonche sp. Dinformal
  • †Hexalonche sp. D2informal
  • †Hexalonche sp. Einformal
  • †Hexalonche sp. Finformal
  • †Hexalonche sp. Ginformal
  • †Hexalonche sp. Hinformal
  • †Hexalonche sp. Iinformal
  • †Hexalonche sp. Jinformal
  • †Hexalonche sp. SY01informal
  • †Hexalonche sp. SY02informal
  • †Hexalonche sp. SY03informal
  • †Hexalonche sp. SY04informal
  • †Hexalonche sp. T02informal
  • †Hexalonche sp. Zinformal
• †Hexanchus
  • †Hexanchus microdon
• †Hexasaturnalis – tentative report
• †Hexasaturnalis
  • †Hexasaturnalis hexagonus – or unidentified related form
  • †Hexasaturnalis hexagonus
  • †Hexasaturnalis octopus
  • †Hexasaturnalis sp.informal
  • †Hexasaturnalis sp.
  • †Hexasaturnalis suboblongus
  • †Hexasaturnalis tetraspinus – or unidentified related form
  • †Hexasaturnalis tetraspinus
• †Hexastylus – tentative report
  • †Hexastylus tetradactylus
• †Higumastra – tentative report
• †Higumastra
  • †Higumastra gratiosa
  • †Higumastra hilara – or unidentified related form
  • †Higumastra hilara
  • †Higumastra laxa
  • †Higumastra lupheri
  • †Higumastra sp.
  • †Higumastra sp. Binformal
  • †Higumastra sp. B0informal
  • †Higumastra sp. Cinformal
  • †Higumastra sp. Dinformal
  • †Higumastra sp. Einformal
  • †Higumastra sp. Ginformal
  • †Higumastra sp. T016informal
  • †Higumastra spp.
  • †Higumastra wintereriinformal
  • †Higumastra wintereri
• †Hilarisirex
  • †Hilarisirex quadrangularis
  • †Hilarisirex sp.
  • †Hilarisirex sp. Ainformal
  • †Hilarisirex sp. Binformal
• †Hildoceras
  • †Hildoceras sp.
• †Hindeodus
  • †Hindeodus parvus – or unidentified comparable form
  • †Hindeodus sp. Ainformal
  • †Hindeodus sp. Binformal
• †Hindeosphaera
  • †Hindeosphaera spinulosa – or unidentified comparable form
  • †Hindeosphaera spinulosa
• †Hinedorcus
  • †Hinedorcus holdsworthi – type locality for species
• †Hiscocapsa
  • †Hiscocapsa asseni
• †Holcophylloceras
  • †Holcophylloceras sp.
• †Holocrinus
  • †Holocrinus sp.
• †Holocryptocanium
  • †Holocryptocanium barbui – or unidentified related form
  • †Holocryptocanium barbui
  • †Holocryptocanium geysersense
• †Homalopoma
  • †Homalopoma cirrus
• †Homoeoparonaella – tentative report
• †Homoeoparonaella
  • †Homoeoparonaella argolidensis – or unidentified related form
  • †Homoeoparonaella argolidensis
  • †Homoeoparonaella elegans – or unidentified related form
  • †Homoeoparonaella elegans
  • †Homoeoparonaella reciproca
  • †Homoeoparonaella sp.
  • †Homoeoparonaella sp. Ainformal
  • †Homoeoparonaella sp. A1informal
  • †Homoeoparonaella sp. Iinformal
• †Homolopsis
  • †Homolopsis hachiyai
• †Homomya – tentative report
• †Homomya
  • †Homomya dubia
  • †Homomya gibbosa
  • †Homomya matsuoensis
  • †Homomya satoi
• †Hoplitoplacenticeras
  • †Hoplitoplacenticeras fugen – type locality for species
  • †Hoplitoplacenticeras monju
• †Hoploparia
  • †Hoploparia kamuy
  • †Hoploparia natsumiae
  • †Hoploparia sp.
• †Hoyenella
  • †Hoyenella inconstans
• †Hozmadia – tentative report
• †Hozmadia
  • †Hozmadia gifuensis
  • †Hozmadia ozawai – type locality for species
  • †Hozmadia ozawai
  • †Hozmadia sp.
• †Hsuum – tentative report
• †Hsuum
  • †Hsuum acutum
  • †Hsuum altile – type locality for species
  • †Hsuum altile
  • †Hsuum arabicum
  • †Hsuum busuangaense
  • †Hsuum exiguum
  • †Hsuum gratum
  • †Hsuum lucidum
  • †Hsuum matsuokai – or unidentified related form
  • †Hsuum matsuokai
  • †Hsuum maxwelli
  • †Hsuum medium – or unidentified related form
  • †Hsuum medium – or unidentified comparable form
  • †Hsuum medium
  • †Hsuum mirabundum – or unidentified comparable form
  • †Hsuum philippinense
  • †Hsuum plectocostatum
  • †Hsuum primum
  • †Hsuum sp.
  • †Hsuum sp. αinformal
  • †Hsuum sp. βinformal
  • †Hsuum sp. 1informal
  • †Hsuum sp. Ainformal
  • †Hsuum sp. A0informal
  • †Hsuum sp. A2informal
  • †Hsuum sp. Binformal
  • †Hsuum sp. B0informal
  • †Hsuum sp. B01informal
  • †Hsuum sp. Cinformal
  • †Hsuum sp. D0informal
  • †Hsuum sp. D2informal
  • †Hsuum sp. Einformal
  • †Hsuum sp. E0informal
  • †Hsuum sp. Finformal
  • †Hsuum sp. Ginformal
  • †Hsuum sp. Hinformal
  • †Hsuum sp. Iinformal
  • †Hsuum sp. SY01informal
  • †Hsuum sp. SY02informal
  • †Hsuum sp. T028informal
  • †Hsuum sp. Xinformal
  • †Hsuum sp. Yinformal
• †Hungarites
  • †Hungarites nipponicus – type locality for species
• †Hybodus
  • †Hybodus sp.
• †Hydrania
  • †Hydrania dulloi
• †Hypacanthoplites
  • †Hypacanthoplites subcornueriana
• †Hyphantoceras
  • †Hyphantoceras orientale – or unidentified comparable form
  • †Hyphantoceras orientale
  • †Hyphantoceras oshimai
  • †Hyphantoceras ryu – or unidentified comparable form
  • †Hyphantoceras sp.
• †Hypophylloceras
  • †Hypophylloceras sp.
  • †Hypophylloceras subramosum
• †Iberopora
  • †Iberopora bodeuri
• †Ibotrigonia
  • †Ibotrigonia masatanii
• †Inoceramus – tentative report
• †Inoceramus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Inoceramus
  • †Inoceramus amakusensis – or unidentified comparable form
  • †Inoceramus amakusensis
  • †Inoceramus anakusensis – or unidentified comparable form
  • †Inoceramus anakusensis
  • †Inoceramus anglicus – or unidentified comparable form
  • †Inoceramus anglicus
  • †Inoceramus angulosus
  • †Inoceramus awajiensis
  • †Inoceramus balticus
  • †Inoceramus crippsi – or unidentified related form
  • †Inoceramus elegans
  • †Inoceramus ezoensis – or unidentified comparable form
  • †Inoceramus ezoensis
  • †Inoceramus fukadae
  • †Inoceramus furukawensis
  • †Inoceramus galoi – or unidentified related form
  • †Inoceramus ginterensis – or unidentified related form
  • †Inoceramus ginterensis
  • †Inoceramus goldfussianus
  • †Inoceramus hamadae
  • †Inoceramus hashiurensis
  • †Inoceramus hetonaianus
  • †Inoceramus higoensis
  • †Inoceramus hobetsensis – or unidentified related form
  • †Inoceramus hobetsensis – or unidentified comparable form
  • †Inoceramus hobetsensis
  • †Inoceramus iburiensis – or unidentified comparable form
  • †Inoceramus iburiensis
  • †Inoceramus incertus – or unidentified comparable form
  • †Inoceramus incertus
  • †Inoceramus japonicus
  • †Inoceramus karakuwensis
  • †Inoceramus kudoi
  • †Inoceramus kusiroensis
  • †Inoceramus maedae
  • †Inoceramus mihoensis
  • †Inoceramus morii
  • †Inoceramus naganoensis
  • †Inoceramus nagaoi
  • †Inoceramus naumanni
  • †Inoceramus ogurai
  • †Inoceramus orientalis
  • †Inoceramus pedalionoides – or unidentified comparable form
  • †Inoceramus pedalionoides
  • †Inoceramus pennatulusex gr.
  • †Inoceramus pennatulus
  • †Inoceramus reduncus – or unidentified comparable form
  • †Inoceramus rhomboides – or unidentified related form
  • †Inoceramus schmidti
  • †Inoceramus shikotanensis
  • †Inoceramus sp.
  • †Inoceramus spp.
  • †Inoceramus tenuistriatus
  • †Inoceramus teraokai
  • †Inoceramus teshioensis – or unidentified comparable form
  • †Inoceramus teshioensis
  • †Inoceramus utanoensis
  • †Inoceramus vanuxemiformis – or unidentified comparable form
  • †Inoceramus virgatus
  • †Inoceramus yabei
  • †Inoceramus yokoyamai
  • †Inoceramus yuasai
• †Inoperna
  • †Inoperna plicata
  • †Inoperna sp.
• †Integricardium – tentative report
• †Integricardium
  • †Integricardium seikaianum
• †Ipsvicioides – type locality for genus
  • †Ipsvicioides minimus – type locality for species
• †Isastrea – tentative report
• †Isastrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Isastrea
  • †Isastrea kosodeensis – type locality for species
  • †Isastrea matumotoi
  • †Isastrea sp.
  • †Isastrea sp. Ainformal
  • †Isastrea sp. Binformal
  • †Isastrea sugiyamai – type locality for species
  • †Isastrea taruensis – type locality for species
  • †Isastrea yuraensis – type locality for species
• †Ischyrhiza
  • †Ischyrhiza iwakiensis – type locality for species
• †Isculitoides
  • †Isculitoides originis – or unidentified related form
• †Isnella – tentative report
  • †Isnella misiki
• †Isocrinus
  • †Isocrinus hanaii – type locality for species
  • †Isocrinus neocomiensis – or unidentified comparable form
• †Isocyprina
  • †Isocyprina aliquantula
  • †Isocyprina japonica
  • †Isocyprina shizuhamensis
• †Isodomella
  • †Isodomella matsumotoi
  • †Isodomella shiroiensis
• †Isognomon
  • †Isognomon choshiensis
  • †Isognomon ichikawai
  • †Isognomon rikuzenicus
  • †Isognomon sanchuensis
  • †Isognomon sp.
• †Itsukisauropus – type locality for genus
  • †Itsukisauropus izumiensis – type locality for species
• †Izumia
  • †Izumia trapezoidalis
• †Izumicardia
  • †Izumicardia parva
• †Jablonskyia
  • †Jablonskyia andrusovi
• †Japonisaturnalis
  • †Japonisaturnalis japonicus
  • †Japonisaturnalis sp.informal
  • †Japonisaturnalis sp.
• †Japonites – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Japonites dieneri – or unidentified comparable form
• †Japonocapsa – tentative report
• †Japonocapsa
  • †Japonocapsa fusiformis – or unidentified related form
  • †Japonocapsa fusiformis
• †Jimboiceras
  • †Jimboiceras mihoense – or unidentified related form
• †Juvenites
  • †Juvenites sinuosus
• †Kabylites – tentative report
  • †Kabylites sp.
• †Kaganaias – type locality for genus
• †Kaganaias
  • †Kaganaias hakusanensis – type locality for species
  • †Kaganaias hakusanensis
• †Kagapsychops – type locality for genus
  • †Kagapsychops aranea – type locality for species
• †Kappachelys – type locality for genus
  • †Kappachelys okurai – type locality for species
• †Katroma – tentative report
• †Katroma
  • †Katroma angusta
  • †Katroma bicornus – or unidentified comparable form
  • †Katroma bicornus
  • †Katroma brevitubus
  • †Katroma clara – or unidentified comparable form
  • †Katroma clara
  • †Katroma kurusuense
  • †Katroma sp.
  • †Katroma sp. Ninformal
• †Kayentapus
  • †Kayentapus otariensis – type locality for species
• †Kellnerites
  • †Kellnerites bosnensis
  • †Kellnerites sp.
• †Keriophyllia
  • †Keriophyllia sp.
• †Khvalynites
  • †Khvalynites sp.
• †Khytrastrea
  • †Khytrastrea ominensis – type locality for species
  • †Khytrastrea ominensis
• †Kilinora – tentative report
  • †Kilinora spiralis
• †Kitakamicaris – type locality for genus
• †Kitakamicaris
  • †Kitakamicaris utatsuensis – type locality for species
  • †Kitakamicaris utatsuensis
• †Kobayashites
  • †Kobayashites hemicylindricus
• †Kobya
  • †Kobya ragaensis – type locality for species
  • †Kobya ragaensis
  • †Kobya shiriyaensis – type locality for species
• †Koshisaurus – type locality for genus
  • †Koshisaurus katsuyama – type locality for species
• †Koskinobullina – tentative report
• †Koskinobullina
  • †Koskinobullina socialis
• †Kourisodon
  • †Kourisodon sp.
• †Kummelonautilus
  • †Kummelonautilus kamuy – type locality for species
  • †Kummelonautilus kamuy
  • †Kummelonautilus yamashitai – type locality for species
  • †Kummelonautilus yamashitai
  • †Kummelonautilus yezoensis – type locality for species
  • †Kummelonautilus yezoensis
• †Kuroyuriella – type locality for genus
  • †Kuroyuriella mikikoi – type locality for species
• †Kuwajimalla – type locality for genus
  • †Kuwajimalla kagaensis – type locality for species
• †Kuwajimasauropus – type locality for genus
  • †Kuwajimasauropus shireminensis – type locality for species
• †Kyushutrigonia – type locality for genus
• †Kyushutrigonia
  • †Kyushutrigonia hachibarensis – type locality for species
  • †Kyushutrigonia hachibarensis
• †Ladinella
  • †Ladinella porata
• †Laevicardium – tentative report
  • †Laevicardium corpulentum
  • †Laevicardium ishidoense
• †Lantus
  • †Lantus intermedius
  • †Lantus obesus
  • †Lantus praeobesus
  • †Lantus sixi
  • †Lantus sp.
  • †Lantus spp.
• †Latiphyllia
  • †Latiphyllia ragaensis – type locality for species
  • †Latiphyllia sp.
• †Latitrigonia
  • †Latitrigonia orbicularis
  • †Latitrigonia pyramidalis
  • †Latitrigonia tetoriensis
  • †Latitrigonia unicarinata
  • †Latitrigonia unituberculata
• †Latomeandra – tentative report
• †Latomeandra
  • †Latomeandra mitodaensis – type locality for species
  • †Latomeandra ramosa – type locality for species
  • †Latomeandra ramosa
  • †Latomeandra somaensis – type locality for species
  • †Latomeandra sp.
  • †Latomeandra tosaensis – type locality for species
• †Latusastrea
  • †Latusastrea sp.
• †Lauranthus – type locality for genus
  • †Lauranthus futabensis – type locality for species
• †Laxtorum – tentative report
• †Laxtorum
  • †Laxtorum hichisoense
  • †Laxtorum jurassicum
  • †Laxtorum sp.
  • †Laxtorum sp. Ainformal
  • †Laxtorum sp. A0informal
  • †Laxtorum sp. Binformal
  • †Laxtorum sp. Cinformal
  • †Laxtorum sp. Dinformal
  • †Laxtorum sp. T008informal
  • †Laxtorum sp. T019informal
• †Laxuscingula – tentative report
  • †Laxuscingula obesa
• †Leadagmara – type locality for genus
  • †Leadagmara gracilispina – type locality for species
• †Lecompteus
  • †Lecompteus guerangeri – or unidentified comparable form
• †Leioclema
  • †Leioclema sp.
  • †Leioclema sugiyama – type locality for species
• †Leiophyllites – tentative report
• †Leiophyllites
  • †Leiophyllites pitamaha – or unidentified comparable form
  • †Leiophyllites pradyumna – or unidentified related form
  • †Leiophyllites sp.
  • †Leiophyllites wakoi – type locality for species
• †Lenticulina
  • †Lenticulina yabei
• †Lepidotes
  • †Lepidotes macropterus – type locality for species
  • †Lepidotes sp.
• †Leptochondria – tentative report
• †Leptochondria
  • †Leptochondria bittneri – or unidentified comparable form
  • †Leptochondria hataii – type locality for species
  • †Leptochondria hataii
  • †Leptochondria minima – or unidentified related form
  • †Leptochondria minima
  • †Leptochondria okuyamensis
  • †Leptochondria sp.
  • †Leptochondria virgalensis – or unidentified related form
• †Leptolepis – tentative report
  • †Leptolepis sp.
• †Leptosolen
  • †Leptosolen japonica
  • †Leptosolen sp.
• †Leptostrobus
  • †Leptostrobus sp. 1informal
• †Lima – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Lima sp.
• †Limatula – tentative report
• †Limatula
  • †Limatula akiyamae
  • †Limatula asoensis
  • †Limatula ishidoensis
  • †Limatula iwayae
  • †Limatula nagaoi
  • †Limatula reticulata
  • †Limatula sp.
  • †Limatula tombeckiana – or unidentified comparable form
• †Limopsis
  • †Limopsis kogata
  • †Limopsis shimonadensis
• †Linaresia – tentative report
• †Linaresia
  • †Linaresia beniderkoulensis
  • †Linaresia chrafatensis
  • †Linaresia rifensis
  • †Linaresia sp. Binformal
• †Linearis
  • †Linearis cancerata
  • †Linearis nankaiana – or unidentified related form
  • †Linearis ovaloida
• †Lingularia
  • †Lingularia sp.
• †Linotrigonia
  • †Linotrigonia kitamurai
  • †Linotrigonia prima
  • †Linotrigonia toyamai
• †Linuparus
  • †Linuparus japonicus – or unidentified related form
• †Lioceratoides
  • †Lioceratoides matsumotoi
  • †Lioceratoides sp.
  • †Lioceratoides yokoyamai
• †Liostrea
  • †Liostrea shiraiwensis
  • †Liostrea stoliczkai – or unidentified comparable form
  • †Liostrea toyorensis
• †Lissochilus
  • †Lissochilus hanaii – type locality for species
• †Lissodus
  • †Lissodus sp.
• †Lithatractus
  • †Lithatractus pusillus
  • †Lithatractus pussillus
• †Lithocampe
  • †Lithocampe manifesta
  • †Lithocampe mediocrys – or unidentified comparable form
  • †Lithocampe sp.
  • †Lithocampe wharanui
• †Lithocodium
  • †Lithocodium aggregatum
• †Lithostrobus
  • †Lithostrobus sp.
• †Lithothamnion – tentative report
• †Lithothamnion
  • †Lithothamnion sp.
• †Livarella
  • †Livarella sp.
  • †Livarella valida
• †Lobatannularia
  • †Lobatannularia sp. 1informal
• †Loopus
  • †Loopus doliolum
  • †Loopus primitivus
  • †Loopus yangi
• †Lopha
  • †Lopha marshii – or unidentified comparable form
  • †Lopha nagaoi
  • †Lopha sazanami
  • †Lopha sp.
• †Loxo
  • †Loxo japonica
• †Lucina – tentative report
  • †Lucina sp.
  • †Lucina toishiyamensis
• †Luciniola
  • †Luciniola hasei
• †Lucinoma – tentative report
• †Lucinoma
  • †Lucinoma kotoi
  • †Lucinoma sp.
• †Ludbrookia
  • †Ludbrookia tenuicosta – or unidentified comparable form
• †Luisogalathea
  • †Luisogalathea tomitai
• †Lycettia
  • †Lycettia lanceolata – or unidentified comparable form
  • †Lycettia sp.
• †Lysis
  • †Lysis izumiensis – type locality for species
• †Lytoceras
  • †Lytoceras ezoense
  • †Lytoceras sp. Ainformal
• †Lytocrioceras – tentative report
  • †Lytocrioceras furcatum
  • †Lytocrioceras sp.
• †Maeandrella – tentative report
• †Maeandrella
  • †Maeandrella haipensis – type locality for species
  • †Maeandrella haipensis
• †Malletia
  • †Malletia higoensis
• †Mantelliceras
  • †Mantelliceras cantianum
  • †Mantelliceras saxbii – or unidentified comparable form
• †Marattia
  • †Marattia sp. 1informal
• †Marattiopsis
  • †Marattiopsis sp. 1informal
• †Margarites
  • †Margarites funiculatus – tentative report
  • †Margarites sp.
• †Margarophyllia
  • †Margarophyllia stylophylloides – or unidentified related form
  • †Margarophyllia stylophylloides – or unidentified comparable form
• †Margarosmilia
  • †Margarosmilia mizukamia – type locality for species
• †Mariella
  • †Mariella dorsetensis
  • †Mariella oeherti
  • †Mariella oehlerti – or unidentified comparable form
  • †Mariella sp.
• †Marshallites
  • †Marshallites olcostephanoides
  • †Marshallites sp.
• †Matonidium
  • †Matonidium sp. 1informal
• †Matsumotoa
  • †Matsumotoa japonica
  • †Matsumotoa sp.
  • †Matsumotoa unisulcata
• †Meandraraea – tentative report
• †Meandraraea
  • †Meandraraea hiraigaensis – type locality for species
  • †Meandraraea hiraigaensis
  • †Meandraraea mitodaensis – type locality for species
  • †Meandraraea miyakoensis – type locality for species
  • †Meandraraea nipponica – type locality for species
  • †Meandraraea somaensis – type locality for species
  • †Meandraraea sp.
• †Meandrophyllia
  • †Meandrophyllia meandriformis – type locality for species
  • †Meandrophyllia meandriformis – or unidentified comparable form
  • †Meandrophyllia meandroides – type locality for species
  • †Meandrophyllia meandroides – or unidentified comparable form
  • †Meandrophyllia meandroides
  • †Meandrophyllia steini – type locality for species
• †Meekia
  • †Meekia hokkaidoana
• †Meekoceras
  • †Meekoceras japonicum
  • †Meekoceras orientale
  • †Meekoceras sp.
  • †Meekoceras sp. Ainformal
  • †Meekoceras sp. Binformal
• †Melanoides
  • †Melanoides minima
• †Meleagrinella
  • †Meleagrinella japonica
  • †Meleagrinella okayamensis
  • †Meleagrinella sp.
• †Menephiloides – type locality for genus
  • †Menephiloides minensis – type locality for species
• †Menuites
  • †Menuites naumanni
  • †Menuites sanadai – type locality for species
  • †Menuites sanadai
  • †Menuites sp.
• †Mesocallista
  • †Mesocallista sp.
• †Mesochione
  • †Mesochione trigonalis
• †Mesodermochelys – type locality for genus
• †Mesodermochelys
  • †Mesodermochelys undulatus – type locality for species
  • †Mesodermochelys undulatus
• †Mesolinga
  • †Mesolinga masatanii
• †Mesomiltha – tentative report
  • †Mesomiltha tsunoensis
• †Mesoneritina – tentative report
  • †Mesoneritina sp.
• †Mesopuziosa
  • †Mesopuziosa sp.
• †Mesopuzosia
  • †Mesopuzosia densicostata
  • †Mesopuzosia indopacifica – or unidentified comparable form
  • †Mesopuzosia pacifica
  • †Mesopuzosia sp.
  • †Mesopuzosia yubarensis
• †Mesosaccella
  • †Mesosaccella insignis
• †Mesovallupus
  • †Mesovallupus guadalupensis
• †Metadagnoceras
  • †Metadagnoceras motoyoshiense – type locality for species
  • †Metadagnoceras sp.
• †Metahomola
  • †Metahomola brevis – type locality for species
  • †Metahomola brevis
• †Metaplacenticeras
  • †Metaplacenticeras subtilistriatum
• †Metriomphalus
  • †Metriomphalus coquandi – or unidentified related form
  • †Metriomphalus nagasakiensis
• †Micromelania – tentative report
• †Micromelania
  • †Micromelania katoensis
  • †Micromelania sp.
• †Micronectes
  • †Micronectes bellaturus
• †Microsolena
  • †Microsolena japonica – type locality for species
  • †Microsolena subexcavata – type locality for species
  • †Microsolena yabei – type locality for species
• †Microtrigonia
  • †Microtrigonia amanoi
  • †Microtrigonia imutensis
  • †Microtrigonia minima
  • †Microtrigonia tuberculata
• †Microtubus
  • †Microtubus communis
• †Mictyoditra
  • †Mictyoditra decora – or unidentified related form
  • †Mictyoditra decora
• †Miliolipora
  • †Miliolipora cuvillieri
• †Milleporidium
  • †Milleporidium somaense
  • †Milleporidium sp.
  • †Milleporidium styliferum
• †Miltha
  • †Miltha amakusensis
  • †Miltha japonica
  • †Miltha sp.
• †Minepharus
  • †Minepharus triadicus
• †Minetrigonia
  • †Minetrigonia hegiensis
  • †Minetrigonia katayamai
• †Minocapsa – tentative report
• †Minocapsa
  • †Minocapsa cylindrica – type locality for species
  • †Minocapsa cylindrica
  • †Minocapsa globosa – type locality for species
  • †Minocapsa globosa
  • †Minocapsa megaglobosa – type locality for species
  • †Minocapsa megaglobosa
  • †Minocapsa sp.
• †Miogaudryceras
  • †Miogaudryceras yokoii
• †Mirifusus
  • †Mirifusus chenodes
  • †Mirifusus dianae
  • †Mirifusus fragilis
  • †Mirifusus guadalupensis – or unidentified comparable form
  • †Mirifusus praeguadalupensis
  • †Mirifusus proavus – or unidentified related form
  • †Mirifusus proavus
  • †Mirifusus sp.
  • †Mirifusus sp. Cinformal
  • †Mirifusus sp. T011informal
• †Misikella
  • †Misikella posthernsteini
  • †Misikella sp.
• †Mita
  • †Mita regina
  • †Mita sp. Ainformal
  • †Mita sp. A0informal
  • †Mita sp. Binformal
  • †Mita sp. T029informal
• †Mitrodendron
  • †Mitrodendron sp.
• †Modiolus
  • †Modiolus bakevelloides
  • †Modiolus bipartitus – or unidentified comparable form
  • †Modiolus ezoensis
  • †Modiolus falcatus
  • †Modiolus maedae
  • †Modiolus magatama
  • †Modiolus nagatoensis
  • †Modiolus okubatensis
  • †Modiolus paronaiformis
  • †Modiolus shimonadensis
  • †Modiolus sp.
  • †Modiolus subsimplex – or unidentified related form
• †Molaspora
  • †Molaspora lobata
• †Monjurosuchus
  • †Monjurosuchus sp.
• †Monophyllites
  • †Monophyllites wengensis – or unidentified comparable form
  • †Monophyllites wengensis
• †Monotis
  • †Monotis iwaiensis
  • †Monotis jakutica
  • †Monotis mukaihatensis
  • †Monotis multistriata
  • †Monotis ochotica
  • †Monotis scutiformis
  • †Monotis subcycloidea
  • †Monotis sublaevis
  • †Monotis tenuicostata
  • †Monotis zabaikalica
• †Montastrea
  • †Montastrea nagaoi – type locality for species
  • †Montastrea orbitoides – type locality for species
  • †Montastrea orbitoides
• †Montirictus – type locality for genus
  • †Montirictus kuwajimaensis – type locality for species
• †Montlivaltia – tentative report
• †Montlivaltia
  • †Montlivaltia mitodaensis – type locality for species
  • †Montlivaltia sp.
  • †Montlivaltia timorica – or unidentified comparable form
  • †Montlivaltia todanaensis – type locality for species
  • †Montlivaltia xainzaensis – or unidentified comparable form
• †Morewites – type locality for genus
  • †Morewites sakakibarai – type locality for species
• †Morphastrea
  • †Morphastrea pseudominima – type locality for species
  • †Morphastrea pseudominima
• †Mortoniceras
  • †Mortoniceras rostratum – or unidentified comparable form
  • †Mortoniceras sp.
• †Mosasaurus
  • †Mosasaurus sp.
  • †Mosasaurus sp. Binformal
• †Muelleritortis
  • †Muelleritortis noblis – or unidentified comparable form
• †Muranella
  • †Muranella sphaerica
• †Murania – tentative report
  • †Murania kazmierczaki
• †Myoconcha
  • †Myoconcha modesta
  • †Myoconcha planata
• †Myopholas
  • †Myopholas acuticostata – or unidentified comparable form
  • †Myopholas sp.
• †Myophorella
  • †Myophorella crenulata
  • †Myophorella dekaiboda
  • †Myophorella gracilenta
  • †Myophorella hashimotoi
  • †Myophorella hidensis
  • †Myophorella imamurai
  • †Myophorella kappazakensis
  • †Myophorella magawensis
  • †Myophorella obsoleta
  • †Myophorella ohmachii
  • †Myophorella orientalis
  • †Myophorella pulex
  • †Myophorella sigmoidalis
  • †Myophorella subcircularis
  • †Myophorella sugayensis
  • †Myophorella toyamensis
• †Myophoria – report made of unidentified related form or using admittedly obsolete nomenclature
• †Myophoria
  • †Myophoria intermedia – or unidentified comparable form
  • †Myophoria sp.
• †Myrene
  • †Myrene sp.
  • †Myrene tetoriensis
• †Myriophyllia
  • †Myriophyllia sp.
• †Myrtea
  • †Myrtea amalloi
  • †Myrtea angularis
  • †Myrtea ezoensis – or unidentified comparable form
  • †Myrtea ezoensis
  • †Myrtea sp.
• †Mysidioptera
  • †Mysidioptera circularis
  • †Mysidioptera ominensis
• †Mytiloceramus
  • †Mytiloceramus lucifer – or unidentified comparable form
• †Mytiloides
  • †Mytiloides ipuanus
  • †Mytiloides labiatus – or unidentified comparable form
  • †Mytiloides stantoni – or unidentified comparable form
  • †Mytiloides stantoni
  • †Mytiloides striatoconcentricus – or unidentified related form
  • †Mytiloides terakoi
• †Mytiloperna
  • †Mytiloperna ageroensis
• †Mytilus
  • †Mytilus chohi
  • †Mytilus punctus
  • †Mytilus sp.
• †Nabolella – tentative report
  • †Nabolella sp.informal
• †Naefia
  • †Naefia matsumotoi
• †Nagaoella
  • †Nagaoella corrugata
  • †Nagaoella corrugate
• †Nagdongia
  • †Nagdongia sp.
• †Nageiopsis
  • †Nageiopsis sp. 1informal
  • †Nageiopsis sp. 2informal
• †Nakamuranaia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Nakamuranaia
  • †Nakamuranaia chingshanensis – or unidentified comparable form
  • †Nakamuranaia chingshanensis
• †Nanogyra
  • †Nanogyra kumensis
• †Nanonavis
  • †Nanonavis awajianus
  • †Nanonavis brevis
  • †Nanonavis elongatus
  • †Nanonavis pseudocarinata
  • †Nanonavis sachalinensis
  • †Nanonavis sp.
  • †Nanonavis turgida
  • †Nanonavis yokoyamai
• †Napora – tentative report
• †Napora
  • †Napora bona
  • †Napora bukryi
  • †Napora cerromesaensis
  • †Napora deweveri
  • †Napora latissima
  • †Napora mitrata
  • †Napora nipponica – or unidentified comparable form
  • †Napora nipponica
  • †Napora parva
  • †Napora pyramidalis
  • †Napora relica
  • †Napora saginata
  • †Napora sp.informal
  • †Napora sp.
  • †Napora sp. Ainformal
  • †Napora sp. Binformal
  • †Napora sp. B2informal
  • †Napora sp. Cinformal
  • †Napora sp. Dinformal
  • †Napora sp. D0informal
  • †Napora sp. D2informal
  • †Napora sp. Einformal
  • †Napora sp. Finformal
  • †Napora sp. F2informal
  • †Napora sp. Ginformal
  • †Napora sp. Hinformal
  • †Napora sp. Iinformal
  • †Napora sp. Jinformal
  • †Napora sp. Kinformal
  • †Napora sp. Sy01informal
  • †Napora sp. T009informal
  • †Napora sp. T022informal
  • †Napora sp. T032informal
  • †Napora spp.
  • †Napora wakitai
• †Naropa
  • †Naropa vi
• †Natica
  • †Natica nipponica
• †Naticopsis
  • †Naticopsis sp.
• †Natoba
  • †Natoba minuta
• †Necrocarcinus
  • †Necrocarcinus undecintuberculatus
• †Nefocoenia
  • †Nefocoenia favosites – or unidentified comparable form
• †Neithea – tentative report
• †Neithea
  • †Neithea aketoensis
  • †Neithea atava
  • †Neithea ficalhoi
  • †Neithea kochiensis
  • †Neithea matsumotoi
  • †Neithea nipponica
  • †Neithea notabilis
  • †Neithea sp.
  • †Neithea syriaca
• †Nekewis
  • †Nekewis sp.
• †Nemegtosaurus – or unidentified comparable form
  • †Nemegtosaurus sp.
• †Nemocardium
  • †Nemocardium koshikijimense
  • †Nemocardium kyushuensis
  • †Nemocardium yatsushiroense
• †Nemodon
  • †Nemodon sp.
• †Neoburmesia
  • †Neoburmesia iwakiensis
• †Neocalamites
  • †Neocalamites sp. 1informal
  • †Neocalamites sp. 2informal
• †Neocolumbites
  • †Neocolumbites sp.
• †Neocrassina
  • †Neocrassina subdepressa – or unidentified comparable form
• †Neocrioceras
  • †Neocrioceras dentatum – type locality for species
• †Neogondolella
  • †Neogondolella polygnathiformis
• †Neohibolites
  • †Neohibolites sp.
• †Neomiodon – tentative report
  • †Neomiodon amagashiraensis
• †Neophylloceras
  • †Neophylloceras hetonaiense
  • †Neophylloceras mikobokense – or unidentified related form
  • †Neophylloceras nera – or unidentified comparable form
  • †Neophylloceras ramosum
  • †Neophylloceras sp. – tentative report
  • †Neophylloceras sp.
  • †Neophylloceras subramosum
• †Neopuzosia
  • †Neopuzosia ishikawai
  • †Neopuzosia sp.
• †Neoschizodus – tentative report
• †Neoschizodus
  • †Neoschizodus dieneri
  • †Neoschizodus kawarensis
  • †Neoschizodus laevigatus – or unidentified comparable form
  • †Neoschizodus nakajimensis
  • †Neoschizodus okunominetaniensis
  • †Neoschizodus semicostatus
  • †Neoschizodus shikii
  • †Neoschizodus tangoensis
  • †Neoschizodus tokyoensis
  • †Neoschizodus usugataniensis
• †Neozamites
  • †Neozamites sp.
• †Neridomus
  • †Neridomus dolichostoma – or unidentified comparable form
• †Nerinea
  • †Nerinea shiidai
• †Nerineopsis
  • †Nerineopsis sp.
• †Nerinoides – tentative report
  • †Nerinoides oshimensis
• †Neritopsis
  • †Neritopsis sp.
  • †Neritopsis tanohatensis – type locality for species
  • †Neritopsis tanohatensis
• †Nigeria
  • †Nigeria sp.
• †Nilsonia
  • †Nilsonia kotoi
  • †Nilsonia kutai
  • †Nilsonia nipponensis
  • †Nilsonia orientalis
  • †Nilsonia sp.informal
  • †Nilsonia sp.
• †Nippanoptilophyllum
  • †Nippanoptilophyllum sp. 1informal
• †Nipponamia – type locality for genus
  • †Nipponamia satoi – type locality for species
• †Nipponicorbula
  • †Nipponicorbula mifunensis
• †Nipponites
  • †Nipponites bacchus
  • †Nipponites sp.
• †Nipponitrigonia
  • †Nipponitrigonia choshiensis
  • †Nipponitrigonia convexa
  • †Nipponitrigonia furukawensis
  • †Nipponitrigonia kikuchiana
  • †Nipponitrigonia plicata
  • †Nipponitrigonia quadrata
  • †Nipponitrigonia sagawai
  • †Nipponitrigonia sakamotoensis
  • †Nipponitrigonia sanchuensis
  • †Nipponitrigonia sp.
  • †Nipponitrigonia tashiroi
• †Nipponitys – type locality for genus
• †Nipponitys
  • †Nipponitys acutangularis – type locality for species
  • †Nipponitys acutangularis
  • †Nipponitys inouei – type locality for species
  • †Nipponitys magna – or unidentified comparable form
• †Nipponoblatta – type locality for genus
  • †Nipponoblatta suzugaminae – type locality for species
• †Nipponohagla – type locality for genus
  • †Nipponohagla kaga – type locality for species
• †Nippononaia
  • †Nippononaia ryosekiana
  • †Nippononaia tetoriensis
• †Nippononectes
  • †Nippononectes monobensis
  • †Nippononectes tamurai
• †Nipponophycus
  • †Nipponophycus kanmerai
• †Nipponoridium
  • †Nipponoridium matsuoi – type locality for species
• †Nipponoteuthis – type locality for genus
  • †Nipponoteuthis katana – type locality for species
• †Nipponothracia
  • †Nipponothracia ponbetsensis – or unidentified comparable form
  • †Nipponothracia ponbetsensis
  • †Nipponothracia yezoensis
• †Nippontrigonia
  • †Nippontrigonia tashiroi
  • †Nippontrigonia tashirol
• †Nododelphinula
  • †Nododelphinula hiraigensis – type locality for species
• †Nodosaria
  • †Nodosaria sp.
• †Nordophiceratoides
  • †Nordophiceratoides bartolinae
• †Noritus – tentative report
• †Noritus
  • †Noritus lillihornensis
  • †Noritus sp.
• †Nostoceras – tentative report
• †Nostoceras
  • †Nostoceras hetonaiense – or unidentified comparable form
  • †Nostoceras hetonaiense
  • †Nostoceras sp.
• †Notidanodon
  • †Notidanodon lanceolatus
  • †Notidanodon sp.
• †Notidanoton
  • †Notidanoton sp.
• †Notopocorystes
  • †Notopocorystes intermedius
  • †Notopocorystes japonicus
• †Notorhynchus
  • †Notorhynchus sp.
• †Novixitus
  • †Novixitus weyli
• †Novodiacanthocapsa
  • †Novodiacanthocapsa manifesta
• †Nucinella
  • †Nucinella gigantea
• †Nucula – tentative report
• †Nucula
  • †Nucula amanoi
  • †Nucula azenotanensis
  • †Nucula formosa
  • †Nucula iwayai
  • †Nucula izumensis
  • †Nucula kochiensis
  • †Nucula nakaminatoensis
  • †Nucula pectinata – or unidentified related form
  • †Nucula shichiensis
• †Nuculana
  • †Nuculana erinoensis
  • †Nuculana excavata – or unidentified related form
  • †Nuculana konishii
  • †Nuculana minutula
  • †Nuculana nogamii
  • †Nuculana sambonsugii
  • †Nuculana sanchuensis
  • †Nuculana sp.
  • †Nuculana stenodolichos
  • †Nuculana toriyamae
  • †Nuculana yatsushiroensis
• †Nuculopsis
  • †Nuculopsis sp.
• †Obesacapsula
  • †Obesacapsula morroensis
• †Ochetoceras
  • †Ochetoceras irregulare – or unidentified comparable form
  • †Ochetoceras sp.
• †Odontaspis
  • †Odontaspis sp.
• †Oertlispongus
  • †Oertlispongus inaequispinosus – or unidentified comparable form
• †Ogilvinella
  • †Ogilvinella tosaensis – type locality for species
• †Olenekoceras
  • †Olenekoceras middendorffi – or unidentified comparable form
• †Onkospira
  • †Onkospira haipensis – type locality for species
• †Onychiopis
  • †Onychiopis elongata
• †Onychiopsis
  • †Onychiopsis elongata
  • †Onychiopsis sp. 1informal
• †Oolina
  • †Oolina globosa
• †Ooliticia
  • †Ooliticia sp.
• †Ophiceras – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Ophiceras sp.
• †Ophthalmidium
  • †Ophthalmidium exiguum
• †Opis
  • †Opis amakusensis
  • †Opis haginoensis
  • †Opis hokkaidoensis
  • †Opis nakanoi
  • †Opis sp.
  • †Opis torinosuensis
  • †Opis trigonalis
• †Orbiculiforma – tentative report
• †Orbiculiforma
  • †Orbiculiforma kanayamaensis
  • †Orbiculiforma monticelloensis
  • †Orbiculiforma plana – type locality for species
  • †Orbiculiforma plana
  • †Orbiculiforma quadrata
  • †Orbiculiforma renillaeformis
  • †Orbiculiforma sakaii
  • †Orbiculiforma sp.
  • †Orbiculiforma sp. Ainformal
  • †Orbiculiforma sp. A0informal
  • †Orbiculiforma sp. A02informal
  • †Orbiculiforma sp. A2informal
  • †Orbiculiforma sp. A3informal
  • †Orbiculiforma sp. A4informal
  • †Orbiculiforma sp. A5informal
  • †Orbiculiforma sp. A6informal
  • †Orbiculiforma sp. Binformal
  • †Orbiculiforma sp. B0informal
  • †Orbiculiforma sp. B2informal
  • †Orbiculiforma sp. Dinformal
• †Orbiculiformella
  • †Orbiculiformella sp.
• †Orbiculoidea
  • †Orbiculoidea sibirica – or unidentified comparable form
  • †Orbiculoidea sp.
• †Orbitolina
  • †Orbitolina lenticularis
  • †Orbitolina sp.
• †Orthacanthus
  • †Orthacanthus sp.
• †Orthophlebia
  • †Orthophlebia haradai – type locality for species
• †Orthotrigonia – tentative report
  • †Orthotrigonia midareta
• †Osmundopsis
  • †Osmundopsis distans
  • †Osmundopsis sp. 1informal
• †Ostenocaris
  • †Ostenocaris sp.
• †Ostrea – tentative report
• †Ostrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Ostrea
  • †Ostrea cunabula – or unidentified related form
  • †Ostrea sp.
• †Ostringoceras
  • †Ostringoceras bechii – or unidentified comparable form
• †Otapiria
  • †Otapiria dubia
  • †Otapiria kanmerai
• †Otoscaphites
  • †Otoscaphites klamathensis
  • †Otoscaphites matsumotoi
  • †Otoscaphites perrini – or unidentified comparable form
  • †Otoscaphites perrini
  • †Otoscaphites puerculus
• †Otostoma
  • †Otostoma japonicum – or unidentified comparable form
  • †Otostoma japonicum
• †Otozamites
  • †Otozamites sp.
  • †Otozamites sp. 1informal
  • †Otozamites sp. 2informal
  • †Otozamites sp. 3informal
  • †Otozamites sp. 4informal
• †Ovalastrea – tentative report
• †Ovalastrea
  • †Ovalastrea sp.
• †Owenites
  • †Owenites koeneni
• †Oxybeloceras
  • †Oxybeloceras humei – or unidentified related form
• †Oxytoma – tentative report
• †Oxytoma
  • †Oxytoma atsuensis
  • †Oxytoma cygnipes – or unidentified comparable form
  • †Oxytoma dieneri
  • †Oxytoma inequivalvis
  • †Oxytoma kashiwaiensis
  • †Oxytoma kobayashii
  • †Oxytoma mojsisovicsi
  • †Oxytoma multistriata
  • †Oxytoma tetoriense
  • †Oxytoma tetoriensis
• †Ozodochilus
  • †Ozodochilus cossmanni – type locality for species
• †Pachydesmoceras
  • †Pachydesmoceras denisonianum – tentative report
  • †Pachydesmoceras sp.
• †Pachydiscus – tentative report
• †Pachydiscus
  • †Pachydiscus awajiensis – type locality for species
  • †Pachydiscus awajiensis – or unidentified related form
  • †Pachydiscus awajiensis – or unidentified comparable form
  • †Pachydiscus excelsus
  • †Pachydiscus flexuosus
  • †Pachydiscus sp.
  • †Pachydiscus subcompressus – or unidentified related form
• †Pachygenys
  • †Pachygenys adachii – type locality for species
• †Pachymya
  • †Pachymya longzhaogouensis
• †Pachyoncus
  • †Pachyoncus sp.informal
• †Pachypteris
  • †Pachypteris sp. 1informal
• †Paki
  • †Paki rurkonsimpu
• †Palaega
  • †Palaega yamadai
• †Palaelophacmaea
  • †Palaelophacmaea annulata
• †Palaeocardita
  • †Palaeocardita sp.
• †Palaeolituonella
  • †Palaeolituonella meridionalis – or unidentified comparable form
  • †Palaeolituonella meridionalis
• †Palaeoneilo
  • †Palaeoneilo elliptica – or unidentified comparable form
  • †Palaeoneilo fujinohira
  • †Palaeoneilo iwaiensis
  • †Palaeoneilo oviformis – or unidentified comparable form
  • †Palaeoneilo sakuradaniensis
  • †Palaeoneilo sp.
  • †Palaeoneilo sp. alphainformal
  • †Palaeoneilo sp. deltainformal
  • †Palaeoneilo sp. gammainformal
  • †Palaeoneilo telliniformis
• †Palaeonucula
  • †Palaeonucula expansa – or unidentified related form
  • †Palaeonucula ishidoensis
  • †Palaeonucula makitoensis
• †Palaeopharus
  • †Palaeopharus maizurensis
  • †Palaeopharus oblongatus
  • †Palaeopharus paucicostatus
• †Palaeosaturnalis
  • †Palaeosaturnalis fluegeli – or unidentified comparable form
  • †Palaeosaturnalis karnicus – or unidentified related form
  • †Palaeosaturnalis prinevillensis – or unidentified related form
  • †Palaeosaturnalis sp.
  • †Palaeosaturnalis sp. Dinformal
• †Paleolituonella
  • †Paleolituonella meridionalis
• †Palinandromeda – tentative report
• †Palinandromeda
  • †Palinandromeda depressa – or unidentified related form
  • †Palinandromeda podbielensis
  • †Palinandromeda praepodbielensis
  • †Palinandromeda sognoensis
  • †Palinandromeda songoensis
  • †Palinandromeda sp.informal
  • †Palinandromeda sp.
  • †Palinandromeda sp. Binformal
  • †Palinandromeda sp. Cinformal
  • †Palinandromeda sp. Dinformal
  • †Palinandromeda sp. Einformal
  • †Palinandromeda sp. Ginformal
  • †Palinandromeda sp. Yinformal
  • †Palinandromeda sp. Zinformal
  • †Palinandromeda spongoensis
• †Palmula
  • †Palmula sp.
• †Panopea
  • †Panopea nagaoi
  • †Panopea plicata
  • †Panopea sp.
• †Pantanellium – tentative report
• †Pantanellium
  • †Pantanellium brevispinum
  • †Pantanellium danaense – or unidentified comparable form
  • †Pantanellium inornatum
  • †Pantanellium kluense – or unidentified related form
  • †Pantanellium kluense – or unidentified comparable form
  • †Pantanellium oligoporum
  • †Pantanellium riedeli
  • †Pantanellium rothwelli – or unidentified comparable form
  • †Pantanellium sp.
  • †Pantanellium sp. Ainformal
  • †Pantanellium sp. A2informal
  • †Pantanellium sp. Binformal
  • †Pantanellium sp. B2informal
  • †Pantanellium sp. Cinformal
  • †Pantanellium sp. C2informal
  • †Pantanellium sp. C3informal
  • †Pantanellium sp. Linformal
  • †Pantanellium tanuense
  • †Pantanellium virgeum
• †Paraceratites
  • †Paraceratites orientalis – type locality for species
  • †Paraceratites trinodosus – or unidentified comparable form
• †Parachaetetes – tentative report
• †Parachaetetes
  • †Parachaetetes cassiana – or unidentified comparable form
  • †Parachaetetes cassiana
• †Paracymatoceras
  • †Paracymatoceras tunghaicum – type locality for species
  • †Paracymatoceras tunghaicum
• †Paradeningeria
  • †Paradeningeria sp.
• †Paragalathea
  • †Paragalathea miyakoensis
• †Parahoplites
  • †Parahoplites colossus
• †Parahsuum – tentative report
• †Parahsuum
  • †Parahsuum cruciferum – or unidentified related form
  • †Parahsuum cruciferum
  • †Parahsuum dentatum – or unidentified related form
  • †Parahsuum dentatum
  • †Parahsuum edenshawi
  • †Parahsuum formosum
  • †Parahsuum grande
  • †Parahsuum grantum
  • †Parahsuum hiconocosta
  • †Parahsuum izeense
  • †Parahsuum kanyoense – or unidentified comparable form
  • †Parahsuum kanyoense
  • †Parahsuum levicostatum – or unidentified comparable form
  • †Parahsuum levicostatum
  • †Parahsuum longiconicum – or unidentified related form
  • †Parahsuum longiconicum – or unidentified comparable form
  • †Parahsuum longiconicum
  • †Parahsuum longiconum – or unidentified related form
  • †Parahsuum magnum – or unidentified related form
  • †Parahsuum magnum
  • †Parahsuum mostleri
  • †Parahsuum natorense
  • †Parahsuum officerense – or unidentified related form
  • †Parahsuum officerense
  • †Parahsuum olorizi
  • †Parahsuum ovale – or unidentified related form
  • †Parahsuum ovale
  • †Parahsuum parvum – or unidentified related form
  • †Parahsuum parvum
  • †Parahsuum simplum – or unidentified comparable form
  • †Parahsuum simplum
  • †Parahsuum sp.
  • †Parahsuum sp. Ainformal
  • †Parahsuum sp. Binformal
  • †Parahsuum sp. B0informal
  • †Parahsuum sp. B2informal
  • †Parahsuum sp. B3informal
  • †Parahsuum sp. B4informal
  • †Parahsuum sp. B5informal
  • †Parahsuum sp. Cinformal
  • †Parahsuum sp. C0informal
  • †Parahsuum sp. C2informal
  • †Parahsuum sp. C3informal
  • †Parahsuum sp. Dinformal
  • †Parahsuum sp. Finformal
  • †Parahsuum sp. Ginformal
  • †Parahsuum sp. Hinformal
  • †Parahsuum sp. Iinformal
  • †Parahsuum sp. Jinformal
  • †Parahsuum sp. L0informal
  • †Parahsuum sp. Q0informal
  • †Parahsuum sp. Rinformal
  • †Parahsuum sp. Sinformal
  • †Parahsuum sp. SY01informal
  • †Parahsuum sp. SY02informal
  • †Parahsuum sp. SY03informal
  • †Parahsuum sp. SY04informal
  • †Parahsuum sp. SY05informal
  • †Parahsuum sp. SY06informal
  • †Parahsuum sp. Tinformal
  • †Parahsuum sp. T0informal
  • †Parahsuum sp. T018informal
  • †Parahsuum sp. Winformal
  • †Parahsuum stanleyense
  • †Parahsuum transiens
• †Parainoceramya
  • †Parainoceramya fusca – or unidentified related form
• †Parajaubertella
  • †Parajaubertella kawakitana
  • †Parajaubertella sp.
• †Paraleptolepis – type locality for genus
• †Paraleptolepis
  • †Paraleptolepis elegans
  • †Paraleptolepis kikuchii – type locality for species
• †Parallelodon – tentative report
• †Parallelodon
  • †Parallelodon inflatus
  • †Parallelodon infraliassicus
  • †Parallelodon infrequens
  • †Parallelodon kesennumensis
  • †Parallelodon kobayashii
  • †Parallelodon koikensis – or unidentified comparable form
  • †Parallelodon koikensis
  • †Parallelodon monobensis
  • †Parallelodon nipponicus
  • †Parallelodon niranohamensis
  • †Parallelodon subnavicellus
• †Paranannites
  • †Paranannites sp.
• †Paranodonta
  • †Paranodonta otai
• †Paraophthalmidium
  • †Paraophthalmidium carpathicum
• †Paraorthacodus
  • †Paraorthacodus sp.
• †Paraplacuna
  • †Paraplacuna reticularis
• †Parasaturnalis – tentative report
• †Parasaturnalis
  • †Parasaturnalis diplocyclis
• †Parasepsagon
  • †Parasepsagon leptaleus – type locality for species
  • †Parasepsagon variabilis
• †Parasequoia
  • †Parasequoia sp. 1informal
• †Parastromatopora
  • †Parastromatopora crassifibra
  • †Parastromatopora japonica
  • †Parastromatopora kotoi
  • †Parastromatopora memorianaumanni
  • †Parastromatopora minutissima
  • †Parastromatopora mitodaensis
  • †Parastromatopora sp.
• †Paratrachyceras
  • †Paratrachyceras sp.
• †Paratriassocampe
  • †Paratriassocampe sp.
• †Paravolzeia
  • †Paravolzeia alpina
• †Parentactinia
  • †Parentactinia nakatsugawaensis
  • †Parentactinia oguchichibuensis
  • †Parentactinia okuchichibuensis
  • †Parentactinia ramosus
  • †Parentactinia sp.
• †Parmicorbula
  • †Parmicorbula obsoleta
• †Paroertlispongus
  • †Paroertlispongus mostleri
  • †Paroertlispongus sp.
• †Paronaella – tentative report
• †Paronaella
  • †Paronaella bandyi – or unidentified related form
  • †Paronaella bandyi
  • †Paronaella broenimanni
  • †Paronaella corpulenta
  • †Paronaella denudata
  • †Paronaella grahamensis
  • †Paronaella kotura
  • †Paronaella mulleri – or unidentified comparable form
  • †Paronaella mulleri
  • †Paronaella pristidentata
  • †Paronaella skowkonaensis
  • †Paronaella sp.informal
  • †Paronaella sp.
  • †Paronaella sp. Ainformal
  • †Paronaella sp. Binformal
  • †Paronaella sp. Cinformal
  • †Paronaella sp. C0informal
  • †Paronaella sp. Dinformal
  • †Paronaella sp. Einformal
  • †Paronaella sp. Ginformal
  • †Paronaella sp. Hinformal
  • †Paronaella sp. Iinformal
  • †Paronaella sp. Jinformal
  • †Paronaella sp. Kinformal
  • †Paronaella sp. Linformal
  • †Paronaella sp. Minformal
  • †Paronaella sp. Ninformal
  • †Paronaella sp. Pinformal
  • †Paronaella sp. SY01informal
  • †Paronaella sp. SY02informal
  • †Paronaella sp. SY03informal
  • †Paronaella sp. SY04informal
  • †Paronaella sp. SY05informal
  • †Paronaella sp. SY06informal
  • †Paronaella sp. SY07informal
  • †Paronaella spp.
  • †Paronaella trifoliacea – or unidentified related form
• †Parvamussium
  • †Parvamussium coweri
  • †Parvamussium cowperi
  • †Parvamussium habunokawense
  • †Parvamussium hinagense
  • †Parvamussium kattoi – type locality for species
  • †Parvamussium kimurai
  • †Parvamussium sp.
  • †Parvamussium tosaense
  • †Parvamussium yabarensis
  • †Parvamussium yubarense
  • †Parvamussium yubarensis
• †Parvicingula – tentative report
• †Parvicingula
  • †Parvicingula boesi – or unidentified comparable form
  • †Parvicingula citae
  • †Parvicingula dhimenaensis – or unidentified comparable form
  • †Parvicingula mashitaensis
  • †Parvicingula robusta – type locality for species
  • †Parvicingula robusta
  • †Parvicingula sp.
  • †Parvicingula sp. Ainformal
  • †Parvicingula sp. Cinformal
  • †Parvicingula sp. C2informal
  • †Parvicingula sp. Dinformal
  • †Parvicingula sp. E2informal
  • †Parvicingula sp. F2informal
  • †Parvicingula sp. G0informal
  • †Parvicingula sp. L3informal
  • †Parvicingula sp. SY01informal
  • †Parvicingula sp. SY02informal
  • †Parvicingula sp. SY03informal
  • †Parvicingula sp. SY04informal
  • †Parvicingula sp. SY05informal
  • †Parvicingula sp. SY06informal
  • †Parvicingula spinata
  • †Parvicingula spp.
• †Parvifasus – tentative report
  • †Parvifasus sp.
• †Parvifavus
  • †Parvifavus irregularis
  • †Parvifavus sp. Ainformal
  • †Parvifavus sp. Binformal
  • †Parvifavus sp. B0informal
• †Parvivacca
  • †Parvivacca sp. Ainformal
  • †Parvivacca sp. A0informal
• †Patagiosites
  • †Patagiosites laevis – type locality for species
  • †Patagiosites sp.
• †Patella
  • †Patella miyakoensis – type locality for species
  • †Patella sp.
• †Patelloida
  • †Patelloida obirensis – type locality for species
• †Patulibracchium
  • †Patulibracchium sp.
• †Payandea
  • †Payandea japanica – or unidentified comparable form
• †Pecten – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Pecten amuricus – or unidentified related form
  • †Pecten sp.
• †Pectinella
  • †Pectinella miyakoensis
• †Pectinucula
  • †Pectinucula tosaensis
• †Pedinoblatta
  • †Pedinoblatta ishidae – type locality for species
• †Pegoxystris – type locality for genus
• †Pegoxystris
  • †Pegoxystris mizutanii – type locality for species
  • †Pegoxystris sp. Ainformal
• †Pentabelus – type locality for genus
• †Pentabelus
  • †Pentabelus furutanii – type locality for species
  • †Pentabelus furutanii
  • †Pentabelus itoigawai
• †Pentactinocarpus
  • †Pentactinocarpus acanthicus – or unidentified comparable form
  • †Pentactinocarpus fusiformis
• †Pentaspongodiscus – tentative report
  • †Pentaspongodiscus dihexacanthus
• †Periploma
  • †Periploma altissimum
  • †Periploma ambigua
  • †Periploma japonica
  • †Periploma mifunensis – or unidentified related form
• †Periplomya
  • †Periplomya grandis
  • †Periplomya japonica
  • †Periplomya nagaoi
  • †Periplomya sp.
• †Perisphinctes
  • †Perisphinctes kiritaniensis
  • †Perisphinctes matsushimai
  • †Perisphinctes sp.
• †Perispyridium
  • †Perispyridium hippaense
  • †Perispyridium ordinarium
  • †Perispyridium oregonense
  • †Perispyridium sp.
  • †Perispyridium sp. Ainformal
  • †Perispyridium sp. A0informal
  • †Perispyridium sp. Binformal
  • †Perispyridium sp. B2informal
  • †Perispyridium sp. Cinformal
  • †Perispyridium sp. Dinformal
  • †Perispyridium sp. Einformal
  • †Perispyridium sp. E2informal
  • †Perispyridium sp. Finformal
• †Perissoptera
  • †Perissoptera elegans
• †Permocorynella
  • †Permocorynella sp. 1informal
  • †Permocorynella sp. 2informal
• †Peroniceras
  • †Peroniceras subfibulatum
• †Peronidella
  • †Peronidella sp.
• †Perseus – tentative report
• †Perseus
  • †Perseus hachimanensis
  • †Perseus sp.
  • †Perseus sp. Ainformal
• †Pharella
  • †Pharella sp.
• †Phaseliforma
  • †Phaseliforma laxa – or unidentified comparable form
• †Phelopteria
  • †Phelopteria erecta
• †Phlebopteris
  • †Phlebopteris sp. 1informal
• †Phoenicopsis
  • †Phoenicopsis sp. 1informal
  • †Phoenicopsis sp. 2informal
• †Pholadomya – tentative report
• †Pholadomya
  • †Pholadomya ashikitensis
  • †Pholadomya brevitesta
  • †Pholadomya cornueliana – or unidentified related form
  • †Pholadomya japonica
  • †Pholadomya miyamotoi
  • †Pholadomya somensis
  • †Pholadomya subpedelnalis
  • †Pholadomya tuberculata
• †Phylloceras
  • †Phylloceras consanguineum – or unidentified comparable form
• †Phyllopachyceras
  • †Phyllopachyceras ezoense
  • †Phyllopachyceras ezoensis
  • †Phyllopachyceras infundibulum – or unidentified related form
  • †Phyllopachyceras infundibulum
  • †Phyllopachyceras sp.
• †Phyllotheca
  • †Phyllotheca sp. 1informal
• †Piallina – tentative report
• †Piallina
  • †Piallina bronnimanni
  • †Piallina tethydis
• †Piarorhynchia
  • †Piarorhynchia sp.
• †Pictetia
  • †Pictetia astieriana
• †Pietteia
  • †Pietteia cretacea
• †Pinacophyllum – tentative report
  • †Pinacophyllum sp.
• †Pinctada
  • †Pinctada matsumotoi
• †Pinna – report made of unidentified related form or using admittedly obsolete nomenclature
• †Pinna
  • †Pinna atriniformis
  • †Pinna mitis – or unidentified comparable form
  • †Pinna muikadaniensis
  • †Pinna robinaldina – or unidentified comparable form
  • †Pinna saitoi
  • †Pinna sandsfootensis – or unidentified related form
  • †Pinna sp.
• †Pityophyllum
  • †Pityophyllum sp. 1informal
• †Placocoenia – tentative report
• †Placocoenia
  • †Placocoenia hideshimaensis – type locality for species
  • †Placocoenia japonica – type locality for species
  • †Placocoenia ohinataensis – type locality for species
  • †Placocoenia ohinataensis
  • †Placocoenia tanohataensis – type locality for species
• †Placunopsis
  • †Placunopsis aptiana
  • †Placunopsis linensis – or unidentified related form
  • †Placunopsis pseudotruncata
  • †Placunopsis sp.
• †Plafkerium – tentative report
• †Plafkerium
  • †Plafkerium antiquum
  • †Plafkerium sp.
  • †Plafkerium variabilis
• †Plagiostoma – tentative report
• †Plagiostoma
  • †Plagiostoma enormicosta
  • †Plagiostoma higaeribarense
  • †Plagiostoma kobayashii
  • †Plagiostoma kuromagariense
  • †Plagiostoma matsumotoi
  • †Plagiostoma sanrikuense
  • †Plagiostoma subcardiiforme – or unidentified related form
• †Planiinvoluta
  • †Planiinvoluta carinata
  • †Planiinvoluta sp.
• †Plectomya
  • †Plectomya anglica – or unidentified related form
  • †Plectomya aritagawana
  • †Plectomya punctostriae
• †Pleesus
  • †Pleesus aptus
  • †Pleesus sp.
  • †Pleesus spp.
• †Plesiosaurus
  • †Plesiosaurus sp.
• †Plesiotexanites
  • †Plesiotexanites kawasakii – or unidentified comparable form
  • †Plesiotexanites sp.
• †Pleurogrammatodon
  • †Pleurogrammatodon elongatus
  • †Pleurogrammatodon splendens
• †Pleuromeia
  • †Pleuromeia sp. 1informal
• †Pleuromya
  • †Pleuromya baoqingensis
  • †Pleuromya forsbergi
  • †Pleuromya hashidatensis
  • †Pleuromya hidensis
  • †Pleuromya wakasana
• †Pleuronectites
  • †Pleuronectites hirabarensis
  • †Pleuronectites laevigatus – or unidentified related form
• †Pleurosternon – tentative report
  • †Pleurosternon sp.
• †Pleurostylina
  • †Pleurostylina hiraigaensis – type locality for species
  • †Pleurostylina hiraigaensis
• †Plexoramea – tentative report
• †Plexoramea
  • †Plexoramea cerebriformis
  • †Plexoramea gracilis
• †Plicaforacapsa
  • †Plicaforacapsa elegans – type locality for species
• †Plicatifera – tentative report
  • †Plicatifera sp.
• †Plicatolamna
  • †Plicatolamna macrorhiza
• †Plicatounio
  • †Plicatounio kobayashii
  • †Plicatounio kwanmonensis
  • †Plicatounio naktongensis
  • †Plicatounio sp.
  • †Plicatounio triangularis
• †Plicatula
  • †Plicatula dichotomocosta
  • †Plicatula hekiensis
  • †Plicatula kiiensis
  • †Plicatula praenipponica
  • †Plicatula sp.
  • †Plicatula subcircularis
  • †Plicatula yatsujiensis
• †Podobursa – tentative report
• †Podobursa
  • †Podobursa helvetica
  • †Podobursa polyacantha
  • †Podobursa quadriaculeata – or unidentified related form
  • †Podobursa sp.
  • †Podobursa triacantha
  • †Podobursa typica
• †Podocapsa – tentative report
• †Podocapsa
  • †Podocapsa amphitreptera
  • †Podocapsa sp.
• †Podocarpites
  • †Podocarpites sp. 1informal
• †Podocarpus
  • †Podocarpus reinii
  • †Podocarpus sp.
  • †Podocarpus tedoriensis
  • †Podocarpus yokoyamai
• †Podozamites
  • †Podozamites anguistifolius
  • †Podozamites lanceolatus
  • †Podozamites sp. 1informal
  • †Podozamites sp. 2informal
  • †Podozamites sp. 3informal
  • †Podozamites sp. 4informal
  • †Podozamites sp. 5informal
  • †Podozamites sp. 6informal
  • †Podozamites sp. 7informal
  • †Podozamites sp. 8informal
  • †Podozamites sp. 9informal
• †Polarisella
  • †Polarisella sp.
• †Polyacrodus
  • †Polyacrodus minimus
  • †Polyacrodus sp.
• †Polyentactinia – tentative report
  • †Polyentactinia biacus – type locality for species
  • †Polyentactinia crux – type locality for species
  • †Polyentactinia crux – or unidentified comparable form
• †Polyphylloseris
  • †Polyphylloseris distefanoi – type locality for species
  • †Polyphylloseris iwateensis – type locality for species
  • †Polyphylloseris mammillata – type locality for species
  • †Polyphylloseris mammillata
• †Polypodites
  • †Polypodites sp. 1informal
  • †Polypodites sp. 2informal
• †Polyptychoceras
  • †Polyptychoceras haradanum – or unidentified comparable form
  • †Polyptychoceras haradanum
  • †Polyptychoceras jimboi
  • †Polyptychoceras obatai
  • †Polyptychoceras obstrictum
  • †Polyptychoceras pseudogaultinum – or unidentified comparable form
  • †Polyptychoceras pseudogaultinum
  • †Polyptychoceras sp.
  • †Polyptychoceras subquadratum – or unidentified comparable form
  • †Polyptychoceras yubarense
• †Polyptychodon
  • †Polyptychodon interruptus – or unidentified comparable form
• †Portlandia
  • †Portlandia furcata
  • †Portlandia izumensis
  • †Portlandia obliquistriata
  • †Portlandia sanchuensis
• †Posidonotis
  • †Posidonotis dainellii
• †Poulpus
  • †Poulpus nishimurae – type locality for species
  • †Poulpus nishimurae – or unidentified comparable form
  • †Poulpus sp. Ainformal
  • †Poulpus sp. Binformal
  • †Poulpus sp. Oinformal
• †Praecaprotina
  • †Praecaprotina yaegashii
• †Praeconia
  • †Praeconia tetragona – or unidentified comparable form
• †Praeconocaryomma – tentative report
• †Praeconocaryomma
  • †Praeconocaryomma bajaensis
  • †Praeconocaryomma californiaensis
  • †Praeconocaryomma decoraex gr.
  • †Praeconocaryomma sarahae
  • †Praeconocaryomma sp.
  • †Praeconocaryomma sp. A2informal
  • †Praeconocaryomma sp. Binformal
  • †Praeconocaryomma sp. B0informal
  • †Praeconocaryomma sp. B2informal
  • †Praeconocaryomma sp. Cinformal
  • †Praeconocaryomma sp. Dinformal
  • †Praeconocaryomma sp. SY01informal
  • †Praeconocaryomma sp. SY02informal
  • †Praeconocaryomma universa
  • †Praeconocaryomma whiteavesi
• †Praeconosphaera – tentative report
• †Praeconosphaera
  • †Praeconosphaera sp.
  • †Praeconosphaera sp. Ainformal
  • †Praeconosphaera sphaeroconus
• †Praeglobetruncana
  • †Praeglobetruncana stephani
• †Praehexasaturnalis
  • †Praehexasaturnalis tenuispinosus – or unidentified related form
  • †Praehexasaturnalis tetraradiatus
• †Praeparvicingula – tentative report
• †Praeparvicingula
  • †Praeparvicingula aculeata
  • †Praeparvicingula brunsensis
  • †Praeparvicingula gigantocornis
  • †Praeparvicingula nanoconica – type locality for species
  • †Praeparvicingula nanoconica
  • †Praeparvicingula sp. G0informal
  • †Praeparvicingula sp. T013informal
  • †Praeparvicingula spinata
  • †Praeparvicingula spinifera
  • †Praeparvicingula spp.
  • †Praeparvicingula tlellensis
  • †Praeparvicingula vera – or unidentified comparable form
• †Pravitoceras
  • †Pravitoceras sigmoidale
• †Prenkites
  • †Prenkites sp.
  • †Prenkites timorensis – or unidentified comparable form
• †Prionocycloceras
  • †Prionocycloceras matsumotoi – type locality for species
  • †Prionocycloceras matsumotoi
  • †Prionocycloceras obatai – type locality for species
  • †Prionocycloceras obatai
• †Prionocyclus
  • †Prionocyclus cobbani
• †Procarnites
  • †Procarnites kokeni
  • †Procarnites sp.
• †Proconulus
  • †Proconulus hiraigensis – type locality for species
• †Procyclolites – tentative report
  • †Procyclolites timoricus – or unidentified related form
• †Prohinnites
  • †Prohinnites favrinus – or unidentified comparable form
• †Prohungarites – tentative report
  • †Prohungarites sp.
• †Promyalina
  • †Promyalina minuta
  • †Promyalina sp.
• †Pronoella
  • †Pronoella sugayensis
• †Propeamussium
  • †Propeamussium awajense
  • †Propeamussium cowperi
  • †Propeamussium sp.
• †Prorotrigonia
  • †Prorotrigonia sp.
• †Prosogyrotrigonia
  • †Prosogyrotrigonia inouyei
• †Protexanites
  • †Protexanites fukazawai
  • †Protexanites sp.
• †Protocardia
  • †Protocardia amanoi – type locality for species
  • †Protocardia amanoi
  • †Protocardia hiraigensis
  • †Protocardia ibukii
  • †Protocardia inaii
  • †Protocardia kurumensis
  • †Protocardia morii
  • †Protocardia onoi
  • †Protocardia sp.
  • †Protocardia sphaeroidea
  • †Protocardia tosensis – or unidentified comparable form
  • †Protocardia tosensis
• †Protocyprina
  • †Protocyprina naumanni – or unidentified related form
  • †Protocyprina naumanni
  • †Protocyprina ohtai
• †Protogrammoceras
  • †Protogrammoceras nipponicum
  • †Protogrammoceras onoi
  • †Protogrammoceras sp.
  • †Protogrammoceras toyoranus
  • †Protogrammoceras yabei
• †Protoheterastrea
  • †Protoheterastrea konosensis – type locality for species
  • †Protoheterastrea konosensis
• †Protopsium – tentative report
• †Protopsium
  • †Protopsium gesponsa
  • †Protopsium sp.
• †Prototurbo – type locality for genus
  • †Prototurbo typicus – type locality for species
• †Protovallupus
  • †Protovallupus excellens
• †Protoxiphotractus
  • †Protoxiphotractus perplexus
• †Protrachyceras
  • †Protrachyceras reitzi
  • †Protrachyceras sp.
• †Protunuma – tentative report
• †Protunuma
  • †Protunuma fusiformis
  • †Protunuma japonicus
  • †Protunuma paulsmithi
  • †Protunuma sp.
  • †Protunuma sp. Ainformal
  • †Protunuma sp. Binformal
  • †Protunuma sp. Cinformal
  • †Protunuma sp. Dinformal
  • †Protunuma sp. Einformal
  • †Protunuma sp. SY01informal
  • †Protunuma sp. SY02informal
  • †Protunuma sp. SY03informal
  • †Protunuma sp. T002informal
• †Provampyroteuthis
  • †Provampyroteuthis sp.
• †Pseudamiantis – tentative report
  • †Pseudamiantis crenulata
• †Pseudasaphis
  • †Pseudasaphis japonica
• †Pseudoaulophacus
  • †Pseudoaulophacus floresensis – or unidentified comparable form
  • †Pseudoaulophacus floresensis
  • †Pseudoaulophacus lenticulatus – or unidentified comparable form
  • †Pseudoaulophacus lenticulatus
  • †Pseudoaulophacus praefloresensis – or unidentified comparable form
  • †Pseudoaulophacus sp.
• †Pseudocanoptum
  • †Pseudocanoptum ampulla
  • †Pseudocanoptum gracile
• †Pseudocrucella – tentative report
• †Pseudocrucella
  • †Pseudocrucella sanfilippoae
  • †Pseudocrucella sp.
  • †Pseudocrucella sp. Ainformal
  • †Pseudocrucella sp. A0informal
  • †Pseudocrucella sp. Binformal
• †Pseudoctenis
  • †Pseudoctenis sp. 1informal
  • †Pseudoctenis sp. 2informal
• †Pseudodictyomitra
  • †Pseudodictyomitra carpatica
  • †Pseudodictyomitra leptoconica
  • †Pseudodictyomitra nakasekoi
  • †Pseudodictyomitra pentacolaensis
  • †Pseudodictyomitra pseudomacrocephala
  • †Pseudodictyomitra sp.
  • †Pseudodictyomitra sp. Binformal
• †Pseudoeucyrtis
  • †Pseudoeucyrtis angusta
  • †Pseudoeucyrtis cylindrata – type locality for species
  • †Pseudoeucyrtis cylindrata
  • †Pseudoeucyrtis levis – type locality for species
  • †Pseudoeucyrtis levis
  • †Pseudoeucyrtis reticularis
  • †Pseudoeucyrtis sp.
• †Pseudohagiastrum
  • †Pseudohagiastrum giganteum
• †Pseudohaploceras – tentative report
• †Pseudohaploceras
  • †Pseudohaploceras nipponicus
  • †Pseudohaploceras otsukai
• †Pseudoheliodiscus
  • †Pseudoheliodiscus sp. Ainformal
  • †Pseudoheliodiscus sp. Binformal
• †Pseudohyria
  • †Pseudohyria sp.
• †Pseudokymatites
  • †Pseudokymatites tabulatus – type locality for species
• †Pseudolimea
  • †Pseudolimea naumanni
  • †Pseudolimea yataensis
• †Pseudomelania
  • †Pseudomelania elegantula
• †Pseudomyriophyllia
  • †Pseudomyriophyllia oshimaensis – type locality for species
• †Pseudomytiloides
  • †Pseudomytiloides lunaris
  • †Pseudomytiloides matsumotoi
• †Pseudopantanellium
  • †Pseudopantanellium sp.
  • †Pseudopantanellium spp.
• †Pseudoperissitys
  • †Pseudoperissitys bicarinata
• †Pseudophyllites
  • †Pseudophyllites sp.
• †Pseudopolytremacis
  • †Pseudopolytremacis japonica
• †Pseudopoulpus
  • †Pseudopoulpus acutipodium
  • †Pseudopoulpus sp. Ainformal
  • †Pseudopoulpus yamatoensis
• †Pseudoptera – tentative report
• †Pseudoptera
  • †Pseudoptera acuticarinata
  • †Pseudoptera elongata
  • †Pseudoptera viana – or unidentified related form
• †Pseudoristola – tentative report
• †Pseudoristola
  • †Pseudoristola megaglobosa
  • †Pseudoristola sp.
• †Pseudosageceras – tentative report
• †Pseudosageceras
  • †Pseudosageceras multilobatum
  • †Pseudosageceras sp.
• †Pseudospongoprunum – tentative report
  • †Pseudospongoprunum spp.
• †Pseudostylosphaera
  • †Pseudostylosphaera compacta
  • †Pseudostylosphaera helicata
  • †Pseudostylosphaera japonica
  • †Pseudostylosphaera kozuri – type locality for species
  • †Pseudostylosphaera longispinosa
  • †Pseudostylosphaera nazarovi – or unidentified comparable form
  • †Pseudostylosphaera nazarovi
  • †Pseudostylosphaera sp.
  • †Pseudostylosphaera sp. Ainformal
  • †Pseudostylosphaera sp. Binformal
  • †Pseudostylosphaera tenuis
  • †Pseudostylosphaera timorensis
• †Pseudothurmannia
  • †Pseudothurmannia baleare – or unidentified related form
• †Pseudotriassothemis
  • †Pseudotriassothemis minensis – type locality for species
  • †Pseudotriassothemis nipponensis – type locality for species
  • †Pseudotriassothemis okafujii – type locality for species
• †Pseudoxybeloceras
  • †Pseudoxybeloceras tomitai
• †Pteraichnus
  • †Pteraichnus nipponensis – type locality for species
• †Pteria – tentative report
• †Pteria
  • †Pteria kitakamiensis
  • †Pteria masatanii
  • †Pteria mugikawensis
  • †Pteria murchisoni – or unidentified related form
  • †Pteria ussurica
• †Pterinella
  • †Pterinella shinoharai
• †Pterogonia
  • †Pterogonia dilapsa
• †Pteroperna
  • †Pteroperna lingulata
  • †Pteroperna pauciradiata
• †Pterophyllum
  • †Pterophyllum sp.
  • †Pterophyllum sp. 1informal
  • †Pterophyllum sp. 2informal
  • †Pterophyllum sp. 3informal
  • †Pterophyllum sp. 4informal
  • †Pterophyllum sp. 5informal
  • †Pterophyllum sp. 6informal
  • †Pterophyllum sp. 7informal
  • †Pterophyllum sp. 8informal
• †Pterotrigonia
  • †Pterotrigonia amakusensis
  • †Pterotrigonia brevicula
  • †Pterotrigonia datemasamunei
  • †Pterotrigonia dilapsa
  • †Pterotrigonia higoensis
  • †Pterotrigonia hokkaidoana
  • †Pterotrigonia imanishii
  • †Pterotrigonia kobayashii
  • †Pterotrigonia longiloba – or unidentified comparable form
  • †Pterotrigonia longiloba
  • †Pterotrigonia mashikensis
  • †Pterotrigonia mifunensis
  • †Pterotrigonia monobeana
  • †Pterotrigonia moriana
  • †Pterotrigonia obsoleta
  • †Pterotrigonia ogawai
  • †Pterotrigonia pocciliformis
  • †Pterotrigonia pociliformis
  • †Pterotrigonia pocilliformis
  • †Pterotrigonia pustulosa
  • †Pterotrigonia sakakurai
  • †Pterotrigonia sp.
  • †Pterotrigonia toyamai
  • †Pterotrigonia yeharai
  • †Pterotrigonia yokoyamai
• †Ptilophyllum
  • †Ptilophyllum sp. 1informal
  • †Ptilophyllum sp. 2informal
  • †Ptilophyllum sp. 3informal
  • †Ptilophyllum sp. 4informal
• †Ptilozamites
  • †Ptilozamites sp. 1informal
  • †Ptilozamites sp. 2informal
• †Ptychites
  • †Ptychites miyagiensis – type locality for species
  • †Ptychites nipponicus – type locality for species
  • †Ptychites sp.
  • †Ptychites trochleaeformis – or unidentified comparable form
• †Ptychodus
  • †Ptychodus latissimus
  • †Ptychodus mammilaris
  • †Ptychodus mammillaris
• †Ptychomya
  • †Ptychomya densicostata
  • †Ptychomya sp.
• †Ptychophylloceras
  • †Ptychophylloceras euphyllum – or unidentified comparable form
• †Pulsidis
  • †Pulsidis angulata – type locality for species
  • †Pulsidis angulata
  • †Pulsidis higoensis
  • †Pulsidis nagatoensis
  • †Pulsidis okadai
  • †Pulsidis rostrata – type locality for species
  • †Pulsidis rostrata
  • †Pulsidis sanchuensis – type locality for species
  • †Pulsidis tashiroi – type locality for species
  • †Pulsidis tashiroi
• †Purpuroidea
  • †Purpuroidea sp.
• †Puzosia
  • †Puzosia nipponica – or unidentified comparable form
• †Pycnodonte – tentative report
• †Pycnodonte
  • †Pycnodonte amakusensis
  • †Pycnodonte sp.
• †Pycnoporidium
  • †Pycnoporidium sp.
• †Pyramispongia
  • †Pyramispongia glascockensis
• †Pyrazus – tentative report
  • †Pyrazus scalariformis
  • †Pyrazus sp.
• †Pyrgulifera
  • †Pyrgulifera nodosa – type locality for species
• †Quarticella
  • †Quarticella conica
  • †Quarticella levis
  • †Quarticella ovalis
  • †Quarticella sp. Ainformal
  • †Quarticella sp. Binformal
  • †Quarticella sp. B0informal
  • †Quarticella sp. Cinformal
  • †Quarticella sp. Dinformal
  • †Quarticella sp. Einformal
  • †Quarticella sp. Finformal
  • †Quarticella sp. Ginformal
  • †Quarticella sp. Hinformal
  • †Quarticella sp. H0informal
  • †Quarticella sp. SY01informal
  • †Quarticella sp. SY02informal
  • †Quarticella sp. SY03informal
  • †Quarticella sp. SY04informal
  • †Quarticella sp. SY05informal
  • †Quarticella sp. T012informal
  • †Quarticella spinosa
• †Quinquecapsularia
  • †Quinquecapsularia megasphaerica
• †Radiomura
  • †Radiomura cautica
• †Radulonectites
  • †Radulonectites japonicus
  • †Radulonectites sp.
• †Radulopecten
  • †Radulopecten nagatakensis
  • †Radulopecten ogawensis
• †Ramulina
  • †Ramulina sp.
• †Raoultius – tentative report
• †Raoultius
  • †Raoultius sp.
• †Rastellum
  • †Rastellum carinatum
  • †Rastellum erucum – or unidentified comparable form
  • †Rastellum sp.
• †Reesidites
  • †Reesidites minimus
• †Regnellites – type locality for genus
  • †Regnellites nagashimae – type locality for species
• †Rehacythereis
  • †Rehacythereis matronae – or unidentified comparable form
• †Religa
  • †Religa globosa
  • †Religa sp.
• †Reophax
  • †Reophax clavulina
  • †Reophax tauricus
• †Retiophyllia
  • †Retiophyllia eguchii – type locality for species
  • †Retiophyllia eguchii – or unidentified related form
  • †Retiophyllia eguchii – or unidentified comparable form
  • †Retiophyllia frechi – or unidentified comparable form
  • †Retiophyllia sp.
  • †Retiophyllia sp. Cinformal
  • †Retiophyllia tosaensis – type locality for species
  • †Retiophyllia wasabidaniensis – type locality for species
• †Rhabdophyllia
  • †Rhabdophyllia oshimaensis – type locality for species
• †Rhipidopsis
  • †Rhipidopsis sp. 1informal
• †Rhopalosyringium
  • †Rhopalosyringium magnificum – or unidentified comparable form
  • †Rhopalosyringium magnificum
• †Riedelius – tentative report
  • †Riedelius sp.
• †Ristola – tentative report
• †Ristola
  • †Ristola altissima
  • †Ristola cretacea – or unidentified related form
  • †Ristola cretacea
  • †Ristola firma
  • †Ristola procera
  • †Ristola sp. Ainformal
• †Robinsonella
  • †Robinsonella sp. nov.informal
• †Romaniceras
  • †Romaniceras deverianum – or unidentified related form
  • †Romaniceras deverianum – or unidentified comparable form
  • †Romaniceras deverioides – or unidentified comparable form
  • †Romaniceras deveroide
  • †Romaniceras kallesi – or unidentified related form
  • †Romaniceras ornatissimum
  • †Romaniceras sp.
  • †Romaniceras yezoense – or unidentified comparable form
• †Rutitrigonia
  • †Rutitrigonia sanchuensis
  • †Rutitrigonia yeharai
• †Sagenopteris
  • †Sagenopteris sp. 1informal
  • †Sagenopteris sp. 2informal
• †Saghalinites – tentative report
• †Saghalinites
  • †Saghalinites sp.
  • †Saghalinites teshioensis – type locality for species
  • †Saghalinites teshioensis
• †Saitoum
  • †Saitoum dercourti
  • †Saitoum dickinsoni
  • †Saitoum keki – or unidentified comparable form
  • †Saitoum keki
  • †Saitoum levium
  • †Saitoum pagei
  • †Saitoum sp.
  • †Saitoum sp. Ainformal
  • †Saitoum sp. Binformal
• †Sakawanella
  • †Sakawanella triadica
• †Sakurasaurus – type locality for genus
• †Sakurasaurus
  • †Sakurasaurus shokawensis – type locality for species
  • †Sakurasaurus sp.
• †Samaroblatta
  • †Samaroblatta fronda – type locality for species
• †Sardyoblattina – type locality for genus
  • †Sardyoblattina kimurai – type locality for species
• †Sarla
  • †Sarla sp. Ainformal
• †Sasayamamylos – type locality for genus
  • †Sasayamamylos kawaii – type locality for species
• †Scalarites
  • †Scalarites mihoensis – or unidentified comparable form
  • †Scalarites scalare
  • †Scalarites sp.
• †Scapanorhynchus
  • †Scapanorhynchus rhaphiodon
  • †Scapanorhynchus sp.
• †Scaphites
  • †Scaphites obliquus – or unidentified related form
  • †Scaphites pseudoaequalis
  • †Scaphites pseudoequalis
  • †Scaphites sp.
  • †Scaphites subdelicatus – or unidentified related form
  • †Scaphites yokoyamai
  • †Scaphites yonekurai
• †Scaphotrigonia
  • †Scaphotrigonia somensis
• †Scepticocythereis – tentative report
  • †Scepticocythereis sp.
• †Schadelfusslerus
  • †Schadelfusslerus echtus
• †Schafhaeutlia
  • †Schafhaeutlia mellingi
  • †Schafhaeutlia nakazawai
• †Sciponoceras
  • †Sciponoceras intermedium
  • †Sciponoceras sp.
• †Scittila
  • †Scittila japonica
• †Sclerorhynchus
  • †Sclerorhynchus sp.
• †Scurriopsis
  • †Scurriopsis aptiana – type locality for species
  • †Scurriopsis aptiana – or unidentified comparable form
  • †Scurriopsis oshimensis – type locality for species
  • †Scurriopsis oshimensis
  • †Scurriopsis sp.informal
• †Scutemys
  • †Scutemys sp.
• †Sella
  • †Sella chrafatensis
• †Semihsuum
  • †Semihsuum magnum
  • †Semihsuum sp. B5informal
• †Semisolarium
  • †Semisolarium incrassatum
• †Septifer
  • †Septifer mifunensis
  • †Septifer ushibukensis
• †Sequoia – tentative report
  • †Sequoia sp.
• †Seriastraea
  • †Seriastraea furukawai – type locality for species
  • †Seriastraea furukawai
• †Serilla
  • †Serilla sp.
• †Serradonta
  • †Serradonta vestimentifericola – or unidentified comparable form
• †Sethocapsa – tentative report
• †Sethocapsa
  • †Sethocapsa dorysphaeroides
  • †Sethocapsa hexagona – type locality for species
  • †Sethocapsa hexagona
  • †Sethocapsa kaminogoensis
  • †Sethocapsa leiostraca
  • †Sethocapsa nakaensis
  • †Sethocapsa pseudouterculus
  • †Sethocapsa simplex
  • †Sethocapsa sp.
  • †Sethocapsa sp. Ainformal
  • †Sethocapsa sp. A0informal
  • †Sethocapsa sp. Binformal
  • †Sethocapsa sp. B0informal
  • †Sethocapsa sp. Cinformal
  • †Sethocapsa sp. Dinformal
  • †Sethocapsa trachyostraca – or unidentified related form
• †Sethostaurus – tentative report
  • †Sethostaurus sp.
• †Shamovella
  • †Shamovella sp.
• †Sharpeiceras
  • †Sharpeiceras kikuae
  • †Sharpeiceras sp.
• †Shasticrioceras
  • †Shasticrioceras nipponicus – or unidentified related form
• †Shikamacirrus – type locality for genus
  • †Shikamacirrus nipponicus – type locality for species
• †Shiraminesauropus – type locality for genus
• †Shiraminesauropus
  • †Shiraminesauropus hayashidaniensis – type locality for species
  • †Shiraminesauropus reini – type locality for species
• †Shokawa – type locality for genus
• †Shokawa – tentative report
  • †Shokawa ikoi – type locality for species
  • †Shokawa sp.
• †Shurabia – type locality for genus
  • †Shurabia elegans – type locality for species
• †Siamosaurus – tentative report
  • †Siamosaurus sp.
• †Sigmoilina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Sigmoilina schaeferae
• †Silberlingitoides
  • †Silberlingitoides clarkei – or unidentified comparable form
• †Sinamia
  • †Sinamia sp.
• †Sinemys – or unidentified comparable form
  • †Sinemys sp.
• †Sirenites
  • †Sirenites senticosus
• †Sisenna – tentative report
  • †Sisenna japonica – tentative report
  • †Sisenna japonica
• †Solariella
  • †Solariella cruciana – or unidentified comparable form
• †Solemya
  • †Solemya angusticaudata
  • †Solemya kobayashii
  • †Solemya sp.
  • †Solemya suprajurensis
• †Solenoceras
  • †Solenoceras sp.
  • †Solenoceras texanum – or unidentified comparable form
• †Solenolmia – tentative report
• †Solenolmia
  • †Solenolmia manon
  • †Solenolmia sp.
• †Solenotrima
  • †Solenotrima ichikawai – tentative report
• †Solenotryma
  • †Solenotryma dacryodes – or unidentified comparable form
  • †Solenotryma ichikawai
  • †Solenotryma japonica
  • †Solenotryma sp. Ainformal
• †Somapecten
  • †Somapecten kamimanensis
• †Somapteria
  • †Somapteria koikensis
• †Somarctica
  • †Somarctica abukumensis
• †Sorlestes
  • †Sorlestes mifunensis – type locality for species
• †Sphaeriola
  • †Sphaeriola nipponica
• †Sphaerium
  • †Sphaerium anderssoni
  • †Sphaerium sp.
• †Sphenobaiera
  • †Sphenobaiera sp. 1informal
  • †Sphenobaiera sp. 2informal
  • †Sphenobaiera sp. 3informal
• †Sphenodus
  • †Sphenodus longidens
  • †Sphenodus sp.
• †Sphenopteris
  • †Sphenopteris sp.
  • †Sphenopteris sp. 1informal
  • †Sphenopteris sp. 2informal
  • †Sphenopteris sp. 3informal
  • †Sphenopteris sp. 4informal
  • †Sphenopteris sp. 5informal
  • †Sphenopteris sp. 6informal
• †Spinotriassocampe
  • †Spinotriassocampe annulata
  • †Spinotriassocampe carnica
• †Spiriferina – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Spiriferina sp.
• †Spondylus
  • †Spondylus amanoi
  • †Spondylus decoratus
  • †Spondylus pseudocalcaratus
  • †Spondylus sp.
• †Spongiomorpha
  • †Spongiomorpha asiatica – or unidentified comparable form
  • †Spongiomorpha asiatica
  • †Spongiomorpha sp.
• †Spongiostoma
  • †Spongiostoma sp. Binformal
• †Spongocapsula – tentative report
• †Spongocapsula
  • †Spongocapsula conica – type locality for species
  • †Spongocapsula conica
  • †Spongocapsula daigoensis – type locality for species
  • †Spongocapsula daigoensis
  • †Spongocapsula ovum – type locality for species
  • †Spongocapsula ovum
  • †Spongocapsula palmerae – or unidentified comparable form
  • †Spongocapsula palmerae
  • †Spongocapsula perampla
  • †Spongocapsula sp.
  • †Spongocapsula sp. Ainformal
  • †Spongocapsula sp. Binformal
• †Spongosaturninus
  • †Spongosaturninus bispinus
• †Spongosilicarmiger
  • †Spongosilicarmiger gabiolaensis
  • †Spongosilicarmiger nakasekoi
  • †Spongosilicarmiger sp.
• †Spongostaurus
  • †Spongostaurus hokkaidoensis
  • †Spongostaurus pugiunculus
• †Spongotripus – tentative report
• †Spongotripus
  • †Spongotripus morenoensis
  • †Spongotripus sp.
  • †Spongotripus sp. Ainformal
  • †Spongotripus sp. A0informal
  • †Spongotripus sp. Binformal
  • †Spongotripus sp. B0informal
  • †Spongotripus sp. Cinformal
  • †Spongotripus sp. Dinformal
  • †Spongotripus sp. Einformal
  • †Spongotripus sp. Finformal
  • †Spongotripus sp. SY01informal
  • †Spongotripus sp. SY02informal
  • †Spongotripus sp. SY03informal
  • †Spongotripus sp. T026informal
  • †Spongotripus sp. Xinformal
  • †Spongotripus sp. Zinformal
• †Spongotrochus – tentative report
• †Spongotrochus
  • †Spongotrochus sp.
  • †Spongotrochus sp. Ainformal
  • †Spongotrochus sp. A0informal
  • †Spongotrochus sp. Binformal
  • †Spongotrochus sp. B2informal
  • †Spongotrochus sp. B3informal
  • †Spongotrochus sp. B4informal
  • †Spongotrochus sp. Cinformal
  • †Spongotrochus sp. SY01informal
• †Spongurus – tentative report
• †Spongurus
  • †Spongurus sp. Ainformal
  • †Spongurus sp. Binformal
  • †Spongurus sp. Cinformal
  • †Spongurus sp. Dinformal
  • †Spongurus sp. Einformal
  • †Spongurus sp. SY01informal
• †Squalicorax
  • †Squalicorax sp.
• †Squalus
  • †Squalus latidens
• †Squinabolella – tentative report
• †Squinabolella
  • †Squinabolella putahensis
  • †Squinabolella sp. Cinformal
• †Squinabollum
  • †Squinabollum fossilis
• †Stacheites
  • †Stacheites sp.
• †Stachyotaxus
  • †Stachyotaxus sp. 1informal
• †Staurodoras – tentative report
• †Staurodoras
  • †Staurodoras sp. Ainformal
  • †Staurodoras sp. Binformal
• †Staurolonche
  • †Staurolonche sp.
  • †Staurolonche sp. Ainformal
  • †Staurolonche sp. A0informal
  • †Staurolonche sp. A2informal
  • †Staurolonche sp. A3informal
  • †Staurolonche sp. A4informal
  • †Staurolonche sp. A5informal
  • †Staurolonche sp. Binformal
  • †Staurolonche sp. Cinformal
  • †Staurolonche sp. Dinformal
  • †Staurolonche sp. Einformal
  • †Staurolonche sp. Finformal
• †Stauromesosaturnalis
  • †Stauromesosaturnalis deweveri
• †Steinmanella
  • †Steinmanella ainuana
  • †Steinmanella deckeina
  • †Steinmanella japonica
  • †Steinmanella jimboi
  • †Steinmanella kimurai
  • †Steinmanella lymani
  • †Steinmanella shinoharai
• †Stelidioseris
  • †Stelidioseris japonica – type locality for species
• †Stenorachis
  • †Stenorachis sp. 1informal
  • †Stenorachis sp. 2informal
  • †Stenorachis sp. 3informal
• †Stichocapsa – tentative report
• †Stichocapsa
  • †Stichocapsa biconica – type locality for species
  • †Stichocapsa biconica
  • †Stichocapsa convexa – or unidentified comparable form
  • †Stichocapsa convexa
  • †Stichocapsa japonica – or unidentified related form
  • †Stichocapsa japonica – or unidentified comparable form
  • †Stichocapsa japonica
  • †Stichocapsa praepulchella – type locality for species
  • †Stichocapsa praepulchella
  • †Stichocapsa robusta
  • †Stichocapsa sp.
  • †Stichocapsa sp. Ainformal
  • †Stichocapsa sp. Binformal
  • †Stichocapsa sp. Cinformal
  • †Stichocapsa sp. Dinformal
  • †Stichocapsa sp. Einformal
  • †Stichocapsa sp. SY01informal
  • †Stichocapsa sp. SY02informal
  • †Stichocapsa sp. SY03informal
  • †Stichocapsa sp. SY04informal
  • †Stichocapsa sp. SY05informal
  • †Stichocapsa sp. T006informal
  • †Stichocapsa tegiminis
  • †Stichocapsa yamizoensis – type locality for species
  • †Stichocapsa yamizoensis
• †Stichomitra – tentative report
• †Stichomitra
  • †Stichomitra campi
  • †Stichomitra communis
  • †Stichomitra euganea – tentative report
  • †Stichomitra euganea
  • †Stichomitra foraminosa
  • †Stichomitra livermorensis
  • †Stichomitra sp.
  • †Stichomitra sp. Ainformal
  • †Stichomitra sp. Binformal
  • †Stichomitra sp. B1informal
  • †Stichomitra sp. SY01informal
  • †Stichomitra takanoensis
  • †Stichomitra takenoensis
  • †Stichomitra zamoraensis – tentative report
• †Stigmosphaerostylus
  • †Stigmosphaerostylus spp.
• †Stoliczkaia
  • †Stoliczkaia sp.
• †Stomohamites
  • †Stomohamites sp.
• †Storgaardia
  • †Storgaardia sp. 1informal
• †Streblochondria – report made of unidentified related form or using admittedly obsolete nomenclature
• †Streblochondria
  • †Streblochondria matsushitai – tentative report
  • †Streblochondria matsushitai
• †Striatojaponocapsa
  • †Striatojaponocapsa conexa
  • †Striatojaponocapsa plicarumsensu lato
  • †Striatojaponocapsa plicarum – or unidentified related form
  • †Striatojaponocapsa plicarum – or unidentified comparable form
  • †Striatojaponocapsa plicarum
• †Stylina – tentative report
• †Stylina
  • †Stylina fukawazaensis – type locality for species
  • †Stylina higoensis – type locality for species
  • †Stylina higoensis
  • †Stylina japonica – type locality for species
  • †Stylina kantoensis – type locality for species
  • †Stylina mabutii
  • †Stylina nakasai – type locality for species
  • †Stylina shinkaiensis – type locality for species
  • †Stylina somaensis – type locality for species
  • †Stylina sp.
  • †Stylina sugiyamai – type locality for species
  • †Stylina sugiyamai – or unidentified related form
  • †Stylina sugiyamai
• †Stylophyllopsis – tentative report
  • †Stylophyllopsis sp.
• †Stylosmilia
  • †Stylosmilia corallina – or unidentified comparable form
  • †Stylosmilia fascicularis – type locality for species
  • †Stylosmilia naumanni – type locality for species
  • †Stylosmilia naumanni
  • †Stylosmilia shirakurai
  • †Stylosmilia subgracilis – type locality for species
  • †Stylosmilia yabei – type locality for species
• †Stylosphaera
  • †Stylosphaera sp. Ainformal
  • †Stylosphaera sp. Binformal
  • †Stylosphaera sp. Cinformal
  • †Stylosphaera sp. Einformal
• †Stylothalamia
  • †Stylothalamia columnaris
• †Stypolarcus
  • †Stypolarcus laboriosus – or unidentified comparable form
• †Subcolumbites
  • †Subcolumbites perrinismithi – or unidentified comparable form
  • †Subcolumbites perrinismithi
  • †Subcolumbites sp.
• †Subdiscosphinctes
  • †Subdiscosphinctes hachiyai – type locality for species
  • †Subdiscosphinctes sp.
• †Subprionocyclus
  • †Subprionocyclus normalis
• †Subpriononcyclus
  • †Subpriononcyclus bravaisianus
• †Subprionotropis
  • †Subprionotropis muramotoi – or unidentified comparable form
• †Sulcobuccinum
  • †Sulcobuccinum cretacea – type locality for species
• †Sulioticeras
  • †Sulioticeras sulioticum – or unidentified related form
• †Svinitzium
  • †Svinitzium depressum
  • †Svinitzium pseudopuga
• †Swedenborgia
  • †Swedenborgia sp. 1informal
• †Symmetrocapulus
  • †Symmetrocapulus hanaii – type locality for species
• †Symmetrolestes – type locality for genus
  • †Symmetrolestes parvus – type locality for species
• †Synechodus
  • †Synechodus sp.
  • †Synechodus triangulus
• †Syringocapsa – tentative report
• †Syringocapsa
  • †Syringocapsa coliforme
  • †Syringocapsa limatum – or unidentified related form
  • †Syringocapsa sp.
  • †Syringocapsa sp. Ainformal
  • †Syringocapsa sp. Binformal
  • †Syringocapsa sp. Cinformal
  • †Syringocapsa sp. Dinformal
  • †Syringocapsa sp. D2informal
  • †Syringocapsa sp. D3informal
  • †Syringocapsa sp. Einformal
  • †Syringocapsa sp. Finformal
  • †Syringocapsa sp. Ginformal
  • †Syringocapsa spinellifera
• †Taeniopteris
  • †Taeniopteris emarginata
  • †Taeniopteris sp.
  • †Taeniopteris sp. 1informal
  • †Taeniopteris sp. 2informal
  • †Taeniopteris sp. 3informal
  • †Taeniopteris sp. 4informal
  • †Taeniopteris sp. 5informal
  • †Taeniopteris sp. 6informal
• †Taenopteris
  • †Taenopteris emarginata
• †Takahashiceras – type locality for genus
  • †Takahashiceras eureka – type locality for species
• †Tambatitanis – type locality for genus
  • †Tambatitanis amicitiae – type locality for species
• †Tanabeceras
  • †Tanabeceras horokanaiense – type locality for species
• †Tancredia
  • †Tancredia rostrata
• †Taniella – type locality for genus
  • †Taniella japonica – type locality for species
• †Taniwhasaurus
  • †Taniwhasaurus mikasaensis – type locality for species
  • †Taniwhasaurus mikasaensis
• †Taramelliceras
  • †Taramelliceras costatum – or unidentified comparable form
  • †Taramelliceras sp.
• †Tardicolumbites
  • †Tardicolumbites tardicolumbus
• †Tedoribaatar – type locality for genus
  • †Tedoribaatar reini – type locality for species
• †Tedorosaurus – type locality for genus
  • †Tedorosaurus asuwaensis – type locality for species
• †Teichertus
  • †Teichertus heliotropica – or unidentified related form
  • †Teichertus heliotropica
• †Tenea
  • †Tenea japonica
• †Terebella – tentative report
• †Terebella
  • †Terebella sp.
• †Terebratula – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Terebratula hataii
  • †Terebratula iwaii
  • †Terebratula sp.
• †Teredo – tentative report
  • †Teredo matsushimaensis
• †Tethysetta
  • †Tethysetta boesii
  • †Tethysetta dhimenaensis
  • †Tethysetta sp. Iinformal
  • †Tethysetta sp. T030informal
• †Tetoria
  • †Tetoria antiqua
  • †Tetoria inflata
  • †Tetoria matsumotoi
  • †Tetoria sanchuensis
  • †Tetoria shishijimensis
  • †Tetoria sp.
  • †Tetoria yokoyamai
  • †Tetoria yoshimoensis
• †Tetorimya
  • †Tetorimya carinata
• †Tetracapsa
  • †Tetracapsa horokanaiensis
• †Tetraditryma – tentative report
• †Tetraditryma
  • †Tetraditryma corralitosensis
  • †Tetraditryma macra
  • †Tetraditryma praeplena – or unidentified comparable form
  • †Tetraditryma praeplena
  • †Tetraditryma sp.
  • †Tetraditryma sp. A0informal
  • †Tetraditryma sp. Binformal
  • †Tetraditryma sp. C1informal
  • †Tetraditryma sp. Einformal
  • †Tetraditryma sp. Hinformal
  • †Tetraditryma sp. T025informal
• †Tetragonites
  • †Tetragonites epigonus
  • †Tetragonites glabrus
  • †Tetragonites minimus
  • †Tetragonites popetensis
  • †Tetragonites sp.
• †Tetraplecta
  • †Tetraplecta hattorii – type locality for species
  • †Tetraplecta yaoi – type locality for species
• †Tetratrabs
  • †Tetratrabs izeensis – or unidentified related form
  • †Tetratrabs izeensis
  • †Tetratrabs sp.
  • †Tetratrabs sp. Ainformal
• †Texanites
  • †Texanites sp.
• †Textularia
  • †Textularia hikagezawaensis
• †Thallites
  • †Thallites sp. 1informal
  • †Thallites yabei
• †Thamnasteria – tentative report
• †Thamnasteria
  • †Thamnasteria abukumaensis – type locality for species
  • †Thamnasteria abukumaensis
  • †Thamnasteria huzimotoi
  • †Thamnasteria japonica – type locality for species
  • †Thamnasteria jezoensis – type locality for species
  • †Thamnasteria miyakoensis – type locality for species
  • †Thamnasteria naumanni – type locality for species
  • †Thamnasteria naumanni – or unidentified comparable form
  • †Thamnasteria ogawaensis – type locality for species
  • †Thamnasteria sp.
  • †Thamnasteria sp. Ainformal
  • †Thamnasteria sp. Binformal
  • †Thamnasteria tokushimaensis – type locality for species
  • †Thamnasteria torinosuensis – type locality for species
  • †Thamnasteria torinosuensis
  • †Thamnasteria yuraensis – type locality for species
• †Thamnasteriamorpha
  • †Thamnasteriamorpha okudai – type locality for species
  • †Thamnasteriamorpha okudai
• †Thanarla
  • †Thanarla brouweri
  • †Thanarla elegantissima
  • †Thanarla gutta
  • †Thanarla praeveneta
  • †Thanarla veneta
• †Thaumatoporella
  • †Thaumatoporella parvovesiculifera
• †Thaumatopteris
  • †Thaumatopteris sp. 1informal
  • †Thaumatopteris sp. 2informal
  • †Thaumatopteris sp. 3informal
  • †Thaumatopteris sp. 4informal
  • †Thaumatopteris sp. 5informal
  • †Thaumatopteris sp. 6informal
• †Thecosmilia
  • †Thecosmilia hideshimaensis – type locality for species
  • †Thecosmilia somaensis – type locality for species
  • †Thecosmilia sp.
• †Thecosphaera – tentative report
• †Thecosphaera
  • †Thecosphaera sp. Ainformal
  • †Thecosphaera sp. A0informal
  • †Thecosphaera sp. A2informal
  • †Thecosphaera sp. Binformal
  • †Thecosphaera sp. B0informal
  • †Thecosphaera sp. Cinformal
  • †Thecosphaera sp. Dinformal
  • †Thecosphaera sp. Einformal
• †Theocampe
  • †Theocampe altamontensis
  • †Theocampe apicata
  • †Theocampe ascalia
  • †Theocampe salillum
  • †Theocampe yaoi
• †Thetis
  • †Thetis japonica
• †Thetisolala
  • †Thetisolala sp.informal
  • †Thetisolala sp.
• †Thinnfeldia
  • †Thinnfeldia sp. 1informal
• †Tholodiscus
  • †Tholodiscus fresnoensis
• †Thracia
  • †Thracia fukushimensis
  • †Thracia shokawensis
  • †Thracia sp.
  • †Thracia subrhombica
• †Thurstonia
  • †Thurstonia timberensis
• †Thyasira – report made of unidentified related form or using admittedly obsolete nomenclature
• †Thyasira
  • †Thyasira hataii
  • †Thyasira himedoensis
  • †Thyasira sp.
  • †Thyasira tanabei – type locality for species
  • †Thyasira tanabei
• †Tiborella
  • †Tiborella agria – type locality for species
  • †Tiborella agria – or unidentified related form
  • †Tiborella agria
  • †Tiborella florida
  • †Tiborella sp.
  • †Tiborella sp. Ainformal
  • †Tiborella sp. Binformal
• †Tirolites
  • †Tirolites ussuriensis – or unidentified comparable form
• †Todites
  • †Todites sp. 1informal
  • †Todites sp. 2informal
  • †Todites sp. 3informal
• †Tolypammina
  • †Tolypammina gregaria
• †Torquesia
  • †Torquesia yaegashii
• †Torreya
  • †Torreya sp. 1informal
• †Tosapecten
  • †Tosapecten pseudohiemalis
  • †Tosapecten sp.
  • †Tosapecten suzukii – or unidentified related form
  • †Tosapecten suzukii
  • †Tosapecten teradensis
• †Toucasia
  • †Toucasia carinata
• †Toyamasauripus – type locality for genus
  • †Toyamasauripus masuiae – type locality for species
• †Tragodesmoceroides
  • †Tragodesmoceroides sp.
  • †Tragodesmoceroides subcostatus
• †Trajanella
  • †Trajanella fraasi
• †Transhsuum – tentative report
• †Transhsuum
  • †Transhsuum hisuikyoense – or unidentified related form
  • †Transhsuum hisuikyoense
  • †Transhsuum sp. SY01informal
• †Triactoma – tentative report
• †Triactoma
  • †Triactoma blakei
  • †Triactoma brooksi
  • †Triactoma jakobsae
  • †Triactoma rosespitensis
  • †Triactoma smithi – or unidentified related form
  • †Triactoma southforkensis
  • †Triactoma sp.
  • †Triactoma sp. Binformal
  • †Triactoma sp. Winformal
  • †Triactoma sp. Xinformal
  • †Triactoma sp. Yinformal
  • †Triactoma sp. Zinformal
  • †Triactoma spinosa
  • †Triactoma wickiupensis
• †Triadomegalodon
  • †Triadomegalodon sp.
• †Triaphorus
  • †Triaphorus hamadaensis
  • †Triaphorus trapezoidalis
• †Triassobipedis – tentative report
  • †Triassobipedis aetoides – type locality for species
• †Triassoblatta – tentative report
• †Triassoblatta
  • †Triassoblatta bella – type locality for species
  • †Triassoblatta okafujii – type locality for species
  • †Triassoblatta okafujii – or unidentified comparable form
  • †Triassoblatta rotundipenna – type locality for species
  • †Triassoblatta sp. Ainformal
  • †Triassoblatta sp. Binformal
  • †Triassoblatta sp. Cinformal
  • †Triassoblatta tenuicubiti – type locality for species
• †Triassocampe – tentative report
• †Triassocampe
  • †Triassocampe coronata – or unidentified comparable form
  • †Triassocampe coronata
  • †Triassocampe deweveri
  • †Triassocampe diordinis – or unidentified related form
  • †Triassocampe myterocorys
  • †Triassocampe postdeweveri
  • †Triassocampe scalaris
  • †Triassocampe sp.
  • †Triassocampe sp. Ainformal
  • †Triassocampe sp. Binformal
  • †Triassocampe sp. Cinformal
  • †Triassocampe sp. D1informal
  • †Triassocampe sp. D2informal
  • †Triassocampe sp. Einformal
  • †Triassocampe sp. Finformal
  • †Triassocampe sp. Ginformal
  • †Triassocampe sp. Hinformal
  • †Triassocampe sulovensis
• †Triassospongocyrtis – tentative report
  • †Triassospongocyrtis sp.
• †Trichotropis – tentative report
  • †Trichotropis sp.
• †Tricolocampe
  • †Tricolocampe fukudomii
• †Tricolocapsa
  • †Tricolocapsa multispinosa
  • †Tricolocapsa parvipora – or unidentified related form
  • †Tricolocapsa parvipora – or unidentified comparable form
  • †Tricolocapsa sp.
  • †Tricolocapsa sp. Ainformal
  • †Tricolocapsa sp. Binformal
  • †Tricolocapsa sp. Cinformal
  • †Tricolocapsa sp. Dinformal
  • †Tricolocapsa sp. Einformal
  • †Tricolocapsa sp. Minformal
  • †Tricolocapsa sp. T001informal
  • †Tricolocapsa sp. T007informal
  • †Tricolocapsa tetragona
• †Trigonarca – tentative report
  • †Trigonarca obliquata
  • †Trigonarca obsoleta
  • †Trigonarca sp.
• †Trigonia
  • †Trigonia senex
  • †Trigonia sumiyagura
• †Trigonioides
  • †Trigonioides matsumotoi
  • †Trigonioides mifunensis
  • †Trigonioides obsoletus
  • †Trigonioides sengokuensis
  • †Trigonioides sp.
  • †Trigonioides suzukii
  • †Trigonioides tetoriensis
  • †Trigonioides wakinoensis
• †Trigonocallista
  • †Trigonocallista ornata
• †Trigonodus – tentative report
  • †Trigonodus hashimotoi
• †Trigonucula
  • †Trigonucula sakawana
• †Trileites
  • †Trileites persimis
• †Trillus
  • †Trillus elkhornensis – or unidentified comparable form
  • †Trillus elkhornensis
  • †Trillus seidersi
  • †Trillus sp.
  • †Trillus sp. Ainformal
  • †Trillus sp. A2informal
  • †Trillus sp. B2informal
  • †Trillus sp. Cinformal
  • †Trillus sp. Einformal
  • †Trillus sp. T017informal
• †Trilonche – tentative report
  • †Trilonche sp.
• †Tripedocorbis
  • †Tripedocorbis sp.
• †Tripocyclia – tentative report
• †Tripocyclia
  • †Tripocyclia japonica
  • †Tripocyclia sp.
  • †Tripocyclia sp. Ainformal
  • †Tripocyclia sp. Binformal
  • †Tripocyclia spp.
  • †Tripocyclia tortuosa
• †Tritrabs – tentative report
• †Tritrabs
  • †Tritrabs ewingi – or unidentified comparable form
  • †Tritrabs ewingi
  • †Tritrabs exotica
  • †Tritrabs hayi – or unidentified comparable form
  • †Tritrabs hayi
  • †Tritrabs simplex – or unidentified related form
  • †Tritrabs simplex
  • †Tritrabs sp. A1informal
  • †Tritrabs sp. Dinformal
  • †Tritrabs sp. Einformal
  • †Tritrabs sp. SY01informal
  • †Tritrabs sp. SY02informal
  • †Tritrabs spp.
• †Triversus – tentative report
• †Triversus
  • †Triversus japonicus
  • †Triversus sp.
  • †Triversus sp. Ainformal
  • †Triversus sp. Einformal
• †Trochammina – report made of unidentified related form or using admittedly obsolete nomenclature
• †Trochammina
  • †Trochammina alpina
  • †Trochammina jaunensis
  • †Trochammina yubariensis
• †Trocharea
  • †Trocharea sp.
• †Trochocyathus
  • †Trochocyathus yezoensis – type locality for species
• †Trochoidomeandra
  • †Trochoidomeandra sp.
• †Trocholina
  • †Trocholina cordevolica
• †Trochopsidea
  • †Trochopsidea japonica – type locality for species
• †Trochosmilia – tentative report
  • †Trochosmilia orientalis – type locality for species
• †Troglotella
  • †Troglotella incrustans
• †Tropigastrites – tentative report
  • †Tropigastrites sp.
• †Trypanotrochus
  • †Trypanotrochus cretaceus
  • †Trypanotrochus rikuchuensis
• †Tubiphytes – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Tubiphytes gracilis
• †Tubotriassocyrtis
  • †Tubotriassocyrtis annulata
• †Tucetona
  • †Tucetona multicostata
• †Turanta – tentative report
• †Turanta
  • †Turanta morinae
  • †Turanta sp. Ainformal
  • †Turanta sp. Oinformal
  • †Turanta sp. SY01informal
  • †Turanta sp. T027informal
• †Turrilites
  • †Turrilites acutus
  • †Turrilites aumalensis – or unidentified related form
• †Turrilitoides – tentative report
  • †Turrilitoides sp.
• †Turritella
  • †Turritella sp. Ainformal
• †Tutcheria
  • †Tutcheria itoi
• †Tylostoma – tentative report
• †Tylostoma
  • †Tylostoma hanai – type locality for species
  • †Tylostoma hanaii – type locality for species
  • †Tylostoma miyakoense
  • †Tylostoma miyakoensis
  • †Tylostoma sanchuense
• †Tympaneides
  • †Tympaneides charlottensis
• †Udalia
  • †Udalia sp.
• †Unio – tentative report
• †Unio
  • †Unio agamigoensis
  • †Unio ogamigoensis
  • †Unio sp.
• †Unionites – tentative report
• †Unionites
  • †Unionites carinatus
  • †Unionites fassaensis
  • †Unionites kochigataniensis
  • †Unionites spp.
  • †Unionites takiguchiensis
  • †Unionites trigonus
• †Unuma – tentative report
• †Unuma
  • †Unuma echinatus – or unidentified related form
  • †Unuma echinatus
  • †Unuma latusicostatus
  • †Unuma paulsmithi – or unidentified related form
  • †Unuma sp.
  • †Unuma sp. Ainformal
  • †Unuma sp. Binformal
  • †Unuma sp. Cinformal
  • †Unuma sp. Dinformal
  • †Unuma sp. Finformal
  • †Unuma sp. Ginformal
  • †Unuma sp. Hinformal
  • †Unuma sp. Iinformal
  • †Unuma sp. SY01informal
  • †Unuma sp. T003informal
  • †Unuma sp. T004informal
  • †Unuma sp. T005informal
  • †Unuma sp. Xinformal
  • †Unuma sp. Yinformal
  • †Unuma typicus – or unidentified related form
  • †Unuma typicus
  • †Unuma unicus
• †Utatsusaurus – type locality for genus
• †Utatsusaurus
  • †Utatsusaurus hataii – type locality for species
  • †Utatsusaurus hataii
• †Utaturiceras
  • †Utaturiceras chrysanthemum – type locality for species
  • †Utaturiceras chrysanthemum
  • †Utaturiceras discoidale – or unidentified comparable form
  • †Utaturiceras vicinale
• †Uvanella – tentative report
• †Uvanella
  • †Uvanella irregularis
  • †Uvanella lamellata – tentative report
  • †Uvanella sp.
• †Valdedolsella
  • †Valdedolsella akushaensis
• †Vallupus
  • †Vallupus hopsoni
  • †Vallupus japonicus
• †Vanikoropsis
  • †Vanikoropsis decussata
• †Vaugonia
  • †Vaugonia ariminensis
  • †Vaugonia awazuensis
  • †Vaugonia fukuiensis
  • †Vaugonia geniculata
  • †Vaugonia kodaijimensis
  • †Vaugonia kojiwa
  • †Vaugonia namigashira
  • †Vaugonia niranohamensis
  • †Vaugonia yambarensis
• †Veloritina
  • †Veloritina matsumotoi – or unidentified comparable form
• †Veniella – tentative report
  • †Veniella japonica
• †Verrutriletes
  • †Verrutriletes dubius
• †Verticiplagia
  • †Verticiplagia simplex – type locality for species
• †Vesicomya
  • †Vesicomya sp.
• †Viviparus
  • †Viviparus ogamigoensis
  • †Viviparus onogoensis
• †Volutilithes
  • †Volutilithes antiqua – type locality for species
• †Volzeia
  • †Volzeia badiotica – or unidentified comparable form
• †Waagenoperna
  • †Waagenoperna ozawai
  • †Waagenoperna triangularis
• †Wakinoichthys
  • †Wakinoichthys aokii – type locality for species
  • †Wakinoichthys aokii
  • †Wakinoichthys robustus – type locality for species
• †Wakinosaurus – type locality for genus
  • †Wakinosaurus satoi – type locality for species
• †Welirella
  • †Welirella sp.
• †Weltrichia
  • †Weltrichia sp. 1informal
• †Williamsonia
  • †Williamsonia sp. 1informal
• †Williriedellum – tentative report
• †Williriedellum
  • †Williriedellum carpathicum
  • †Williriedellum crystallinum
  • †Williriedellum ferum – type locality for species
  • †Williriedellum ferum
  • †Williriedellum ruesti – or unidentified related form
  • †Williriedellum ruesti – or unidentified comparable form
  • †Williriedellum ruesti
• †Wrangellium
  • †Wrangellium okamurai
  • †Wrangellium oregonense – or unidentified comparable form
  • †Wrangellium sp.
• †Wyomingites
  • †Wyomingites aplanatus – or unidentified comparable form
  • †Wyomingites sp.
• †Xanthosia
  • †Xanthosia sakoi
• †Xenocardita
  • †Xenocardita amanoi
• †Xenoceltites – tentative report
• †Xenoceltites
  • †Xenoceltites evolutus – or unidentified related form
  • †Xenoceltites sp.
• †Xenodiscus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Xenodiscus sp.
• †Xenorum
  • †Xenorum sp.
  • †Xenorum sp. Ainformal
• †Xipha
  • †Xipha nodosa – or unidentified comparable form
  • †Xipha nodosa
• †Xiphosphaera
  • †Xiphosphaera sp. Ainformal
• †Xiphostylus – tentative report
• †Xiphostylus
  • †Xiphostylus logdellensis
  • †Xiphostylus simplus
  • †Xiphostylus sinosus
  • †Xiphostylus sinuosus
  • †Xiphostylus sp.
  • †Xiphostylus sp. Ainformal
  • †Xiphostylus vallieri – or unidentified comparable form
  • †Xiphostylus whalenae – or unidentified comparable form
• †Xiphotheca
  • †Xiphotheca sp.
• †Xitus
  • †Xitus asymbatos
  • †Xitus gifuensis
  • †Xitus grandis
  • †Xitus magnus
  • †Xitus pulcher
  • †Xitus reticulatus – type locality for species
  • †Xitus reticulatus
  • †Xitus singularis
  • †Xitus sp.
  • †Xitus sp. Ainformal
  • †Xitus sp. Binformal
  • †Xitus spicularius – or unidentified comparable form
  • †Xitus takayanagii
• †Yaadia
  • †Yaadia obsoleta
  • †Yaadia tanii
• †Yamatoum – tentative report
• †Yamatoum
  • †Yamatoum caudatum
  • †Yamatoum connicinum
  • †Yamatoum connicum
  • †Yamatoum elegans
  • †Yamatoum komamiensis
  • †Yamatoum sp. Ainformal
  • †Yamatoum sp. Binformal
  • †Yamatoum sp. Cinformal
  • †Yamatoum sp. Dinformal
  • †Yamatoum sp. SY01informal
  • †Yamatoum sp. SY02informal
  • †Yamatoum sp. SY03informal
  • †Yamatoum spinosum
• †Yeharaia
  • †Yeharaia elegans
• †Yezoites
  • †Yezoites planus
  • †Yezoites puerculus
  • †Yezoites sp.
• †Yezosaurus – type locality for genus
  • †Yezosaurus mikasaensis – type locality for species
• †Yokoyamaina
  • †Yokoyamaina hayamii
• †Yokoyamaoceras
  • †Yokoyamaoceras ishikawai
  • †Yokoyamaoceras kotoi – or unidentified related form
  • †Yokoyamaoceras sp.
• †Yoldia – tentative report
  • †Yoldia hakobutsensis
• †Yungkangichthys
  • †Yungkangichthys macrodon – type locality for species
• †Yvesgalleticeras
  • †Yvesgalleticeras sp.
• †Zamites
  • †Zamites bayeri
  • †Zamites sp. 1informal
  • †Zamites sp. 2informal
  • †Zamites sp. 3informal
  • †Zamites sp. 4informal
  • †Zamites sp. 5informal
  • †Zamites sp. 6informal
  • †Zamites sp. 7informal
• †Zamolxis
  • †Zamolxis dumitricai – type locality for species
• †Zardinia
  • †Zardinia perisulcata
• †Zartus – tentative report
• †Zartus
  • †Zartus dickinsoni – or unidentified related form
  • †Zartus dickinsoni
  • †Zartus imlayi – or unidentified related form
  • †Zartus mostleri
  • †Zartus sp.
  • †Zartus sp. Ainformal
  • †Zartus sp. Binformal
  • †Zartus sp. Dinformal
  • †Zartus spp.
  • †Zartus stellatus
  • †Zartus thayeri
• †Zhamoidellum
  • †Zhamoidellum ovum

Cenozoic

• †Abides –
  • †Abides sp. –
• †Abies –
  • †Abies protofirma –
  • †Abies sp. –
• †Abra –
  • †Abra hakushatonensis –
  • †Abra sp. –
• †Acanthastrea –
  • †Acanthastrea echinata – ex gr.
  • †Acanthastrea echinata –
  • †Acanthastrea hemprichii – or unidentified comparable form
  • †Acanthastrea hemprichii –
  • †Acanthastrea hillae –
  • †Acanthastrea lordhowensis – tentative report
  • †Acanthastrea lordhowensis –
  • †Acanthastrea sp. –
• †Acanthocardia –
  • †Acanthocardia exasperatum –
• †Acanthopagrus –
  • †Acanthopagrus sp. –
• †Acanthosoma –
  • †Acanthosoma sp. –
• †Acar –
  • †Acar domingensis –
  • †Acar plicata –
• †Acer –
  • †Acer chiharae – or unidentified comparable form
  • †Acer crataegifolium – or unidentified comparable form
  • †Acer huziokae –
  • †Acer nordenskioeldii –
  • †Acer palaeorufinerve –
  • †Acer protojaponicum –
  • †Acer protomatsumurae –
  • †Acer protomiyabei –
  • †Acer prototrifidium –
  • †Acer rotundatum –
  • †Acer sp. –
  • †Acer subnikoense –
  • †Acer tricuspidatum –
• †Acervulina –
  • †Acervulina inhaerens –
  • †Acervulina sp. –
• †Acesta –
  • †Acesta goliath – or unidentified comparable form
  • †Acesta goliath –
  • †Acesta oyamai –
  • †Acesta smithi –
  • †Acesta watanabei – or unidentified comparable form
• †Acharax –
  • †Acharax johnsoni –
  • †Acharax sp. –
  • †Acharax tokunagai –
• †Acila –
  • †Acila ashiyaensis – or unidentified related form
  • †Acila ashiyaensis – or unidentified comparable form
  • †Acila ashiyaensis –
  • †Acila brevis –
  • †Acila castrensis – or unidentified related form
  • †Acila divaricata –
  • †Acila elongata – or unidentified comparable form
  • †Acila elongata –
  • †Acila enpirensis –
  • †Acila incignis –
  • †Acila insignis –
  • †Acila isignis –
  • †Acila kusiroensis –
  • †Acila mirabilis –
  • †Acila nagaoi – or unidentified comparable form
  • †Acila nakazimai –
  • †Acila picturata –
  • †Acila praedivaricata – or unidentified comparable form
  • †Acila shimoyamai –
  • †Acila sp. –
  • †Acila submirabilis –
  • †Acila vigilia – or unidentified comparable form
• †Acirsa –
  • †Acirsa ochotensis –
• †Acmaea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Acmaea –
  • †Acmaea mitra –
  • †Acmaea pallida –
  • †Acmaea sp. –
• †Acropora –
  • †Acropora abrotanoides –
  • †Acropora aspera –
  • †Acropora digitifera –
  • †Acropora gemmifera –
  • †Acropora humilis – ex gr.
  • †Acropora hyacinthus – ex gr.
  • †Acropora hyacinthus –
  • †Acropora microphthalma – ex gr.
  • †Acropora monticulosa –
  • †Acropora muricata – or unidentified comparable form
  • †Acropora muricata –
  • †Acropora palmerae –
  • †Acropora robusta –
  • †Acropora sp. –
  • †Acropora sp. (Branching) – informal
  • †Acropora sp. 1 – informal
  • †Acropora sp. 2 – informal
  • †Acropora sp. 3 – informal
  • †Acropora sp. 4 – informal
  • †Acropora spicifera –
  • †Acropora spp. –
  • †Acropora spp. (Branching) – informal
  • †Acropora spp. (Tabular) – informal
  • †Acropora tenuis –
  • †Acropora tumida –
  • †Acropora yongei – or unidentified comparable form
• †Acrosterigma – report made of unidentified related form or using admittedly obsolete nomenclature
• †Acrosterigma –
  • †Acrosterigma burchardi –
  • †Acrosterigma ogurai – or unidentified comparable form
  • †Acrosterigma ogurai –
  • †Acrosterigma sp. –
• †Acrostichum –
  • †Acrostichum ubense –
  • †Acrostichum ubensis –
• †Actaeopyramis –
  • †Actaeopyramis eximia –
  • †Actaeopyramis lauta –
• †Acteocina –
  • †Acteocina exilis –
  • †Acteocina insignis –
• †Acteon –
  • †Acteon teramachii – or unidentified related form
  • †Acteon teramachii –
• †Actinocyclus –
  • †Actinocyclus curvatulus –
  • †Actinocyclus ingens –
  • †Actinocyclus ochotensis –
  • †Actinocyclus octonarius –
• †Actinodaphne –
  • †Actinodaphne lancifolia – or unidentified comparable form
• †Actinodonta –
  • †Actinodonta kabutoiwana –
• †Actinoptychus –
  • †Actinoptychus senarius –
• †Actumnus –
  • †Actumnus guinotae –
• †Adamnestia –
  • †Adamnestia japonica –
• †Adipicola –
  • †Adipicola chikubetsuensis –
• †Adoneis –
  • †Adoneis pacifica –
• †Adusta –
  • †Adusta onyx –
• †Aequipecten –
  • †Aequipecten kikaiensis – type locality for species
  • †Aequipecten reevei –
  • †Aequipecten spectabilis –
• †Aesculus –
  • †Aesculus majus –
  • †Aesculus sp. –
• †Aetiocetus – tentative report
• †Aetiocetus –
  • †Aetiocetus polydentatus – type locality for species
  • †Aetiocetus sp. –
  • †Aetiocetus tomitai – type locality for species
• †Aetobatus –
  • †Aetobatus sp. –
• †Afrocardium –
  • †Afrocardium infantule – type locality for species
  • †Afrocardium thielei – or unidentified comparable form
• †Agabus – tentative report
• †Agabus –
  • †Agabus optatus – tentative report
  • †Agabus sp. –
• †Agladrillia –
  • †Agladrillia nakazaensis –
• †Aglaocetus – tentative report
  • †Aglaocetus sp. –
• †Ailanthus –
  • †Ailanthus yezoense –
• †Akebiconcha –
  • †Akebiconcha kawamurai –
• †Alangium –
  • †Alangium aequalifolium –
  • †Alangium basiobliquum –
• †Alatotrochus –
  • †Alatotrochus rubescens –
• †Albicetus –
  • †Albicetus oxymycterus – tentative report
  • †Albicetus oxymycterus –
• †Aldrovandia –
  • †Aldrovandia sp. –
• †Aliculastrum –
  • †Aliculastrum cylindricum –
• †Alligator – or unidentified comparable form
• †Alligator –
  • †Alligator sinensis –
• †Allodesmus – tentative report
• †Allodesmus – or unidentified comparable form
• †Allodesmus –
  • †Allodesmus megallos – type locality for species
  • †Allodesmus megallos –
  • †Allodesmus naorai – type locality for species
  • †Allodesmus sadoensis – type locality for species
  • †Allodesmus sp. –
• †Alnus –
  • †Alnus firma – or unidentified comparable form
  • †Alnus hirsuta – or unidentified comparable form
  • †Alnus japonica – or unidentified comparable form
  • †Alnus japonica –
  • †Alnus protohirsuta –
  • †Alnus protomaximowiczii –
  • †Alnus sp. –
• †Aloconatica –
  • †Aloconatica niasensis – or unidentified comparable form
  • †Aloconatica niasensis –
• †Aloidis –
  • †Aloidis scaphoides – or unidentified comparable form
• †Alopias –
  • †Alopias exigua –
  • †Alopias latidens –
  • †Alopias sp. –
  • †Alopias superciliosus –
• †Alvenius –
  • †Alvenius ojianus –
• †Alveopora –
  • †Alveopora japonica –
  • †Alveopora sp. –
  • †Alveopora verrilliana – or unidentified comparable form
• †Amaea –
  • †Amaea magnifica –
  • †Amaea niasensis – or unidentified related form
  • †Amaea thielei –
• †Amalda –
  • †Amalda albocallosa – or unidentified related form
  • †Amalda albocallosa – or unidentified comparable form
  • †Amalda albocallosa –
• †Amathina –
  • †Amathina nobilis –
• †Amblychaeturichthys –
  • †Amblychaeturichthys sp. –
• †Ammobaculites –
  • †Ammobaculites sp. –
  • †Ammobaculites yumotoensis – type locality for species
• †Amphioplus –
  • †Amphioplus uchigoensis – type locality for species
• †Amphistegina –
  • †Amphistegina sp. –
• †Ampullinopsis –
  • †Ampullinopsis hahazimensis –
• †Ampullonatica –
  • †Ampullonatica sp. –
• †Amusium –
  • †Amusium japonicus –
  • †Amusium sibogai –
  • †Amusium sp. –
• †Amussiopecten –
  • †Amussiopecten akiyamae –
  • †Amussiopecten akiyamaea –
  • †Amussiopecten iitomiensis –
  • †Amussiopecten praesignis –
• †Amynodon – tentative report
• †Amynodon –
  • †Amynodon sp. –
  • †Amynodon watanabei –
• †Anachis –
  • †Anachis chinenensis –
  • †Anachis leroyi –
  • †Anachis pumilia –
  • †Anachis sp. –
• †Anadara – tentative report
• †Anadara –
  • †Anadara abdita –
  • †Anadara amicula –
  • †Anadara castellata –
  • †Anadara chichibuensis –
  • †Anadara daitokudoensis –
  • †Anadara granosa –
  • †Anadara hiratai –
  • †Anadara hokkaidoensis –
  • †Anadara kakehataensis –
  • †Anadara kogachiensis – type locality for species
  • †Anadara kogachiensis –
  • †Anadara makiyamai –
  • †Anadara ninohensis –
  • †Anadara ogawai –
  • †Anadara scapha –
  • †Anadara setoensis – or unidentified comparable form
  • †Anadara sp. –
  • †Anadara tazawensis –
  • †Anadara watanabei –
• †Anas –
  • †Anas sp. –
• †Ancilla –
  • †Ancilla albocallosa – or unidentified comparable form
  • †Ancilla albocallosa –
  • †Ancilla chinenensis –
  • †Ancilla iwaensis –
  • †Ancilla lanceolata – or unidentified comparable form
  • †Ancilla lanceolata –
  • †Ancilla rubiginosa –
  • †Ancilla suavis –
• †Ancillaria –
  • †Ancillaria japonica –
• †Ancistrolepis –
  • †Ancistrolepis masudaensis –
  • †Ancistrolepis sp. –
  • †Ancistrolepis togariensis –
• †Ancistrolepos – tentative report
  • †Ancistrolepos sp. –
• †Angaria –
  • †Angaria distorta –
  • †Angaria formosa –
• †Angulus –
  • †Angulus elongata –
  • †Angulus iridella –
  • †Angulus maximus –
  • †Angulus sp. –
  • †Angulus vestalioides –
• †Anisodonta –
  • †Anisodonta gouldi –
  • †Anisodonta recluzii –
• †Anisospinos –
  • †Anisospinos odosensis –
• †Annachlamys – or unidentified comparable form
  • †Annachlamys flabellatus –
• †Anodonta –
  • †Anodonta sp. –
  • †Anodonta subjapanensis –
• †Anodontia –
  • †Anodontia stearnsiana –
  • †Anodontia subjapanensis –
• †Anomalina –
  • †Anomalina sp. –
• †Anomia – tentative report
• †Anomia –
  • †Anomia asagaiensis –
  • †Anomia chinensis –
  • †Anomia cytaeum –
  • †Anomia lischkei –
  • †Anomia sp. –
• †Anser –
  • †Anser sp. –
• †Antalis –
  • †Antalis sp. –
• †Anthemiphyllia –
  • †Anthemiphyllia dentata –
• †Antigona – tentative report
• †Antigona –
  • †Antigona sp. –
• †Antillia –
  • †Antillia japonica –
  • †Antillia nomaensis –
• †Antillophos –
  • †Antillophos fusiforme –
• †Antillophyllia –
  • †Antillophyllia constricta –
• †Antilophos –
  • †Antilophos fusiforme –
• †Aphananthe –
  • †Aphananthe aspera –
• †Aphodius – tentative report
• †Aphodius –
  • †Aphodius sp. –
• †Aphrocallistes –
  • †Aphrocallistes sp. –
• †Aphrocallisties –
  • †Aphrocallisties sp. –
• †Apis –
  • †Apis lithohermaea – type locality for species
• †Apodemus –
  • †Apodemus argenteus –
  • †Apodemus speciosus –
• †Apolymetis –
  • †Apolymetis sp. –
• †Aptyxis –
  • †Aptyxis okinawa – type locality for species
• †Arachnoidiscus –
  • †Arachnoidiscus ehrenbergi –
• †Araloselachus –
  • †Araloselachus cuspidata – or unidentified comparable form
  • †Araloselachus cuspidata –
• †Arca –
  • †Arca avellana –
  • †Arca boucardi – or unidentified comparable form
  • †Arca boucardi –
  • †Arca navicularis –
  • †Arca sakamizuensis –
  • †Arca sp. –
  • †Arca uedai –
  • †Arca ventricosa –
• †Archaeodobenus – type locality for genus
  • †Archaeodobenus akamatsui – type locality for species
• †Archaeolithothamnium –
  • †Archaeolithothamnium affine – or unidentified comparable form
  • †Archaeolithothamnium chamorrosum –
  • †Archaeolithothamnium fosteri –
  • †Archaeolithothamnium liberum – or unidentified comparable form
  • †Archaeolithothamnium megamiensis –
  • †Archaeolithothamnium nummuliticum –
  • †Archaeolithothamnium parisiense –
• †Archaeophocaena – type locality for genus
  • †Archaeophocaena teshioensis – type locality for species
• †Architectonica –
  • †Architectonica dilecta –
  • †Architectonica distinguinda – type locality for species
  • †Architectonica kurodae –
  • †Architectonica maxima –
  • †Architectonica nomurai – or unidentified related form
  • †Architectonica nomurai –
  • †Architectonica perspectiva –
  • †Architectonica sp. –
• †Arcopagia –
  • †Arcopagia diaphana –
  • †Arcopagia serricostata – or unidentified comparable form
  • †Arcopagia serricostata –
  • †Arcopagia subtruncata –
• †Arcopsis –
  • †Arcopsis symmetrica –
• †Arctocephalus –
  • †Arctocephalus sp. –
• †Argobuccinum –
  • †Argobuccinum galea – or unidentified comparable form
  • †Argobuccinum izumozakiensis –
  • †Argobuccinum natoriana –
  • †Argobuccinum oregonensis –
• †Argonauta –
  • †Argonauta tokunagai – type locality for species
  • †Argonauta tokunagai –
• †Argyropeza –
  • †Argyropeza schepmaniana – or unidentified comparable form
• †Argyropleura –
  • †Argyropleura divina – or unidentified comparable form
• †Ariadnaria –
  • †Ariadnaria insignis –
• †Artemisia –
  • †Artemisia sp. –
• †Asaphis –
  • †Asaphis sp. –
• †Aschizomys –
  • †Aschizomys andersoni –
• †Ashoroa – type locality for genus
  • †Ashoroa laticosta – type locality for species
• †Ashorocetus – type locality for genus
  • †Ashorocetus eguchii – type locality for species
• †Asiocoryphodon –
  • †Asiocoryphodon sp. –
• †Asplenium –
  • †Asplenium sp. –
• †Assiminea –
  • †Assiminea castanea –
  • †Assiminea estuarina –
• †Astarte –
  • †Astarte borealis –
  • †Astarte hakodatensis –
  • †Astarte sp. –
• †Astele –
  • †Astele sp. –
• †Astraea –
  • †Astraea haemafraga –
  • †Astraea henica –
  • †Astraea japonicus –
  • †Astraea sp. –
• †Astralium –
  • †Astralium haematragum –
  • †Astralium rhodostoma – or unidentified related form
• †Astrea –
  • †Astrea annuligera – ex gr.
  • †Astrea curta – or unidentified comparable form
  • †Astrea curta –
• †Astreopora –
  • †Astreopora gracilis – or unidentified comparable form
  • †Astreopora sp. –
• †Astrocoenia –
  • †Astrocoenia immersa –
  • †Astrocoenia nana – or unidentified comparable form
  • †Astrocoenia sp. –
• †Astyris –
  • †Astyris martensi –
  • †Astyris varians –
• †Atactodea –
  • †Atactodea stricta –
• †Atheresthes –
  • †Atheresthes sp. –
• †Athleta – tentative report
• †Athleta –
  • †Athleta japonica –
  • †Athleta nishimurai – tentative report
  • †Athleta nishimurai –
• †Atopotarus –
  • †Atopotarus sp. –
• †Atrina –
  • †Atrina pectinata –
  • †Atrina sp. –
• †Aturia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Aturia –
  • †Aturia aturi –
  • †Aturia coxi –
  • †Aturia cubaensis – or unidentified comparable form
  • †Aturia cubaensis –
  • †Aturia matsushitai – type locality for species
  • †Aturia sp. –
  • †Aturia yokoyamai –
• †Atys – tentative report
  • †Atys okinawa –
• †Aulaosira –
  • †Aulaosira sp. –
• †Aulophyseter – or unidentified related form
  • †Aulophyseter sp. –
• †Australaba –
  • †Australaba picta –
• †Awadelphis – type locality for genus
  • †Awadelphis hirayamai – type locality for species
• †Azolla –
  • †Azolla sp. –
• †Azorinus –
  • †Azorinus abbreviatus –
• †Azpeitia –
  • †Azpeitia endoi –
  • †Azpeitia nodulifera –
  • †Azpeitia tabularis –
• †Babylonia –
  • †Babylonia elata –
  • †Babylonia japonica –
  • †Babylonia kozaiensis –
• †Bacterosira –
  • †Bacterosira fragilis –
• †Balaena –
  • †Balaena sp. –
• †Balaenoptera – or unidentified related form
• †Balaenoptera –
  • †Balaenoptera acutorostrata – or unidentified comparable form
  • †Balaenoptera acutorostrata –
  • †Balaenoptera borealis – or unidentified comparable form
  • †Balaenoptera borealis –
  • †Balaenoptera musculus –
  • †Balaenoptera omurai –
  • †Balaenoptera physalus –
  • †Balaenoptera sp. –
• †Balaenula –
  • †Balaenula sp. –
• †Balanophyllia –
  • †Balanophyllia cumingii – or unidentified comparable form
  • †Balanophyllia fistula –
  • †Balanophyllia imperialis – or unidentified comparable form
  • †Balanophyllia sp. –
• †Balanus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Balanus –
  • †Balanus sp. –
• †Balcis –
  • †Balcis cumingii –
  • †Balcis sp. 1 – informal
  • †Balcis sp. 2 – informal
  • †Balcis sp. 3 – informal
• †Bambusites –
  • †Bambusites sp. –
• †Bambusium –
  • †Bambusium yadakeides – report made of unidentified related form or using admittedly obsolete nomenclature
• †Barbatia –
  • †Barbatia adamsiana –
  • †Barbatia amygdalumtostum – or unidentified comparable form
  • †Barbatia bicolorata –
  • †Barbatia decussata –
  • †Barbatia fusca –
  • †Barbatia kubara – or unidentified comparable form
  • †Barbatia nodai – type locality for species
  • †Barbatia obtusoides –
  • †Barbatia osawanoensis –
  • †Barbatia sp. –
  • †Barbatia stearnsii –
  • †Barbatia uetsukiensis –
• †Barnea –
  • †Barnea japonica –
  • †Barnea manilensis –
• †Bathyancistrolepis –
  • †Bathyancistrolepis sp. –
• †Bathyarca –
  • †Bathyarca zenophoricola –
• †Bathybembix –
  • †Bathybembix aeola –
  • †Bathybembix arquenteonitens –
  • †Bathybembix convexiusculum – or unidentified comparable form
  • †Bathybembix sp. –
• †Bathylagus –
  • †Bathylagus sencta –
  • †Bathylagus sp. –
  • †Bathylagus toyohamaensis –
• †Bathysihon –
  • †Bathysihon sp. –
• †Bathysiphon –
  • †Bathysiphon vernoni –
• †Batillaria –
  • †Batillaria multiformis –
  • †Batillaria mutliformis –
  • †Batillaria sp. –
  • †Batillaria takeharai –
  • †Batillaria toshioi – or unidentified comparable form
  • †Batillaria toshioi –
  • †Batillaria zonais – or unidentified related form
  • †Batillaria zonalis –
• †Bedevina –
  • †Bedevina birileffi –
  • †Bedevina sp. –
• †Behemotops –
  • †Behemotops katsuiei – type locality for species
• †Bellamya –
  • †Bellamya mabutii –
• †Bellatara – tentative report
  • †Bellatara sp. –
• †Bembidion –
  • †Bembidion sp. –
• †Bentharca –
  • †Bentharca sp. –
• †Benthodesmus –
  • †Benthodesmus sp. –
• †Benthovoluta –
  • †Benthovoluta okinavensis –
• †Berardius –
  • †Berardius bairdii –
• †Berchemia –
  • †Berchemia miofloribunda –
  • †Berchemia racemosa –
  • †Berchemia sp. –
• †Betula – tentative report
• †Betula –
  • †Betula grossa – or unidentified comparable form
  • †Betula miomaximowicziana –
  • †Betula protoglobispica – or unidentified comparable form
  • †Betula schmidtii – or unidentified comparable form
  • †Betula sp. –
• †Bibio – tentative report
• †Bibio –
  • †Bibio sadoensis – type locality for species
  • †Bibio sp. –
• †Biplex –
  • †Biplex perca –
• †Bischoffia –
  • †Bischoffia ubensis –
• †Bison –
  • †Bison sp. –
• †Bittium –
  • †Bittium alutraceum –
  • †Bittium asatoi –
  • †Bittium craticulatum –
  • †Bittium intaminatum –
  • †Bittium perpusillum –
  • †Bittium sp. –
• †Bolivina –
  • †Bolivina robusta –
  • †Bolivina subangularis –
• †Bolivinita –
  • †Bolivinita quadrilatera –
• †Bolma –
  • †Bolma hataii –
  • †Bolma modesta –
  • †Bolma pseudomolesta – or unidentified comparable form
  • †Bolma sp. – type locality for species
  • †Bolma sp. –
  • †Bolma virgata –
• †Boreotrophon –
  • †Boreotrophon candelabrum –
  • †Boreotrophon elegantula – or unidentified comparable form
  • †Boreotrophon osawanoensis –
  • †Boreotrophon sp. –
• †Borniopsis –
  • †Borniopsis tsurumaru –
• †Borsonia –
  • †Borsonia shimajiriensis –
  • †Borsonia shinzato –
• †Bostrycapulus –
  • †Bostrycapulus gravispinosa – or unidentified related form
  • †Bostrycapulus gravispinosus –
• †Bothriodon –
  • †Bothriodon sandaensis –
• †Bothriogenys –
  • †Bothriogenys hui – or unidentified comparable form
• †Brachidontes –
  • †Brachidontes ogasawarai –
  • †Brachidontes sakakurai – tentative report
  • †Brachidontes sakakurai –
  • †Brachidontes sp. –
• †Brachytoma –
  • †Brachytoma sp. –
• †Brasenia –
  • †Brasenia purpurea –
• †Brebvimyurella –
  • †Brebvimyurella japonica –
• †Brisingella –
  • †Brisingella sp. –
• †Brygmophyseter –
  • †Brygmophyseter shigensis – type locality for species
• †Buccella –
  • †Buccella lanai –
• †Buccinaria –
  • †Buccinaria loochooensis –
  • †Buccinaria okinawa –
  • †Buccinaria sp. –
• †Buccinum – tentative report
• †Buccinum –
  • †Buccinum sp. –
  • †Buccinum yatukanum –
• †Bucella –
  • †Bucella frigida –
• †Buergeria –
  • †Buergeria buergeri –
• †Bufo –
  • †Bufo japonicus –
• †Bufonaria –
  • †Bufonaria rana –
• †Bulbus –
  • †Bulbus fragilis –
• †Bulimina –
  • †Bulimina aculeata –
• †Buliminella –
  • †Buliminella elegantissima –
• †Bulla – tentative report
• †Bulla –
  • †Bulla sp. –
• †Bullus –
  • †Bullus vernicosus –
• †Bursa –
  • †Bursa corrugata – or unidentified related form
  • †Bursa nobilis –
  • †Bursa ranelloides –
• †Burtinopsis –
  • †Burtinopsis sp. –
• †Buteo –
  • †Buteo buteo –
• †Buxus –
  • †Buxus japonica –
  • †Buxus protojaponica –
• †Caecum –
  • †Caecum glabella –
• †Caenis –
  • †Caenis sp. –
• †Caesalpinea –
  • †Caesalpinea microphylla –
  • †Caesalpinea ubensis –
• †Caesalpinia –
  • †Caesalpinia hokiana –
• †Caestocorbula –
  • †Caestocorbula subtumida – tentative report
  • †Caestocorbula subtumida – or unidentified comparable form
  • †Caestocorbula subtumida –
• †Calcar –
  • †Calcar haematragus – or unidentified comparable form
  • †Calcar sp. –
• †Calcarina –
  • †Calcarina sp. –
• †Caldesia –
  • †Caldesia sp. –
• †Callianassa –
  • †Callianassa inornata –
  • †Callianassa nishikawai –
  • †Callianassa sp. –
  • †Callianassa tanakai –
  • †Callianassa yagii –
  • †Callianassa yatsuoensis – type locality for species
• †Callianopsis –
  • †Callianopsis titaensis –
• †Callicarpa –
  • †Callicarpa sp. –
  • †Callicarpa ubensis –
• †Calliostoma –
  • †Calliostoma consors –
  • †Calliostoma ikebei – or unidentified related form
  • †Calliostoma ikebei –
  • †Calliostoma kikaianum – type locality for species
  • †Calliostoma multiliratum –
  • †Calliostoma nahaensis –
  • †Calliostoma simane –
  • †Calliostoma sp. –
  • †Calliostoma ticanonicum –
• †Callista – tentative report
• †Callista –
  • †Callista adamsi –
  • †Callista ariakensis –
  • †Callista chinensis –
  • †Callista hanzawai – or unidentified comparable form
  • †Callista hanzawai –
  • †Callista kurodae –
  • †Callista munroei –
  • †Callista sp. – tentative report
  • †Callista sp. –
• †Callithaca –
  • †Callithaca adamsi –
  • †Callithaca sp. –
• †Callorhinus – tentative report
• †Callorhinus –
  • †Callorhinus gilmorei –
  • †Callorhinus sp. –
  • †Callorhinus ursinus –
• †Calopteryx –
  • †Calopteryx sp. –
• †Calosoma – report made of unidentified related form or using admittedly obsolete nomenclature
• †Calosoma –
  • †Calosoma inquisitor – tentative report
  • †Calosoma sp. –
• †Calyptraea –
  • †Calyptraea sorachiensis –
  • †Calyptraea sp. –
  • †Calyptraea tubura –
• †Camellia –
  • †Camellia japonica –
• †Camponotus – tentative report
  • †Camponotus sp. –
• †Cancellaria – tentative report
• †Cancellaria –
  • †Cancellaria chinenensis –
  • †Cancellaria hukusimana –
  • †Cancellaria kobayashii –
  • †Cancellaria laticosta –
  • †Cancellaria pristina – or unidentified related form
  • †Cancellaria pristina –
  • †Cancellaria reeveana –
  • †Cancellaria sp. –
  • †Cancellaria spengleriana –
  • †Cancellaria yonabaruensis – type locality for species
• †Cancer –
  • †Cancer amphioetus –
  • †Cancer fujinaensis –
  • †Cancer izumoensis –
  • †Cancer japonicus –
  • †Cancer sanbonsugi –
  • †Cancer sanbonsugii –
  • †Cancer tomowoi –
• †Cancilla –
  • †Cancilla filaris –
  • †Cancilla flammea – or unidentified comparable form
  • †Cancilla hirosei –
  • †Cancilla menkrawitensis – or unidentified related form
  • †Cancilla sp. –
  • †Cancilla yokoyamai –
  • †Cancilla yonabaruensis –
• †Canis –
  • †Canis lupus –
• †Cannartus –
  • †Cannartus laticonus – or unidentified comparable form
• †Cantharidus –
  • †Cantharidus japonicus –
• †Cantharus –
  • †Cantharus andoi – type locality for species
  • †Cantharus fumosus – or unidentified comparable form
  • †Cantharus sp. –
• †Capreolus – tentative report
• †Capreolus –
  • †Capreolus miyakoensis –
  • †Capreolus sp. –
• †Capricornis –
  • †Capricornis crispus –
• †Carabus –
  • †Carabus blaptoides –
  • †Carabus granulatus – tentative report
  • †Carabus japonicus –
  • †Carabus maacki –
  • †Carabus maeander –
  • †Carabus sp. –
• †Carcharhinus – tentative report
• †Carcharhinus –
  • †Carcharhinus acanthodon –
  • †Carcharhinus egatoni –
  • †Carcharhinus egertoni –
  • †Carcharhinus eggertoni –
  • †Carcharhinus priscus –
  • †Carcharhinus pristis –
  • †Carcharhinus sp. –
• †Carcharias –
  • †Carcharias acutissima –
  • †Carcharias cuspidatus –
• †Carcharodon –
  • †Carcharodon auriculatus –
  • †Carcharodon carcharias –
  • †Carcharodon hastalis –
  • †Carcharodon nodai –
  • †Carcharodon sp. –
  • †Carcharodon sulcidens –
  • †Carcharodon turgidus – or unidentified related form
• †Carcinoplax –
  • †Carcinoplax antiqua –
  • †Carcinoplax granulimanus –
  • †Carcinoplax imperfecta –
  • †Carcinoplax longimanus –
  • †Carcinoplax prisca –
  • †Carcinoplax purpurea –
• †Cardilia – tentative report
• †Cardilia –
  • †Cardilia toyamaensis –
• †Cardiomya –
  • †Cardiomya sp. –
• †Cardita – tentative report
• †Cardita –
  • †Cardita cumingiana –
  • †Cardita ishigakensis –
  • †Cardita leana –
  • †Cardita sp. –
  • †Cardita variegata – or unidentified comparable form
• †Cardium –
  • †Cardium sp. –
• †Carex –
  • †Carex sp. –
  • †Carex spp. –
• †Caricella –
  • †Caricella fosteri –
• †Carpinus –
  • †Carpinus heigunensis –
  • †Carpinus japonica – or unidentified comparable form
  • †Carpinus miocenica –
  • †Carpinus nipponica – or unidentified comparable form
  • †Carpinus sp. –
  • †Carpinus subcordata –
  • †Carpinus turczaninowii – or unidentified comparable form
• †Carpolithes –
  • †Carpolithes japonicus –
• †Carya –
  • †Carya microcathayensis –
  • †Carya miocathayensis –
  • †Carya sp. –
• †Caryophyllia –
  • †Caryophyllia compressa –
  • †Caryophyllia japonica – or unidentified comparable form
  • †Caryophyllia malayicus –
  • †Caryophyllia paucipaliata –
  • †Caryophyllia sp. –
• †Casmaria –
  • †Casmaria erincaeus –
• †Cassidulina –
  • †Cassidulina margareta –
  • †Cassidulina sp. –
  • †Cassidulina subglobosa –
• †Cassis –
  • †Cassis cornuta – or unidentified comparable form
• †Castanea –
  • †Castanea miocrenata –
  • †Castanea sp. –
• †Castanopsis –
  • †Castanopsis cuspidata –
  • †Castanopsis sp. –
• †Catalpa –
  • †Catalpa szei –
• †Caucasina –
  • †Caucasina schwageri –
• †Caulastrea –
  • †Caulastrea furcata –
  • †Caulastrea tumida –
• †Cavolinia –
  • †Cavolinia grandis –
  • †Cavolinia inflexa –
  • †Cavolinia longirostris –
  • †Cavolinia mexicana –
  • †Cavolinia quadridentata –
• †Cedrela – tentative report
• †Cedrela –
  • †Cedrela lanceolata –
  • †Cedrela sp. –
• †Cedroxylon –
  • †Cedroxylon sp. –
• †Celtis –
  • †Celtis hokiensis –
  • †Celtis nathorstii –
  • †Celtis sp. –
• †Cephalotaxus –
  • †Cephalotaxus sp. –
• †Ceratophyllum –
  • †Ceratophyllum miodemersum –
• †Ceratopteris –
  • †Ceratopteris sp. –
• †Ceratostoma –
  • †Ceratostoma brachypteron –
  • †Ceratostoma modestum –
• †Cerba –
  • †Cerba schafferi –
• †Cerbera –
  • †Cerbera schafferi –
• †Cercidiphyllum –
  • †Cercidiphyllum crenatum –
• †Cercis –
  • †Cercis miochinensis –
• †Cerithidea – tentative report
• †Cerithidea –
  • †Cerithidea djadjariensis –
  • †Cerithidea hondai – type locality for species
  • †Cerithidea ishikariensis –
  • †Cerithidea kanpokuensis – or unidentified comparable form
  • †Cerithidea kanpokueusis –
  • †Cerithidea matajiroi –
  • †Cerithidea minoensis –
  • †Cerithidea ohiroi – type locality for species
  • †Cerithidea rhizoporarum –
  • †Cerithidea sp. –
  • †Cerithidea tokunariensis – or unidentified comparable form
  • †Cerithidea tokunariensis –
  • †Cerithidea yatsuoensis – or unidentified comparable form
• †Cerithiopsis –
  • †Cerithiopsis premelvilli –
  • †Cerithiopsis sp. –
• †Cerithium –
  • †Cerithium aluco –
  • †Cerithium ancisum –
  • †Cerithium citrinus –
  • †Cerithium echinatum –
  • †Cerithium kobelti –
  • †Cerithium kochi –
  • †Cerithium nodulosus –
  • †Cerithium sp. –
  • †Cerithium vertagus – or unidentified comparable form
• †Cerorhinca –
  • †Cerorhinca monocerata – or unidentified comparable form
• †Cervus – tentative report
• †Cervus –
  • †Cervus astylodon –
  • †Cervus greyi – or unidentified comparable form
  • †Cervus katokiyomasai –
  • †Cervus kazusensis –
  • †Cervus naorai – type locality for species
  • †Cervus paleozoensis –
  • †Cervus praeonipponicus – or unidentified comparable form
  • †Cervus shikamai –
  • †Cervus sp. –
  • †Cervus takaoi –
  • †Cervus tamaensis –
  • †Cervus yesoensis –
• †Cethocyrtis –
  • †Cethocyrtis japonica –
• †Cetorhinus –
  • †Cetorhinus maximus –
  • †Cetorhinus sp. –
• †Chaenogobius –
  • †Chaenogobius castaneus –
• †Chama –
  • †Chama dunkeri – or unidentified comparable form
  • †Chama lazarus –
  • †Chama lobata –
  • †Chama reflexa – or unidentified comparable form
  • †Chama reflexa –
  • †Chama semipurpurata –
  • †Chama sp. –
• †Chamaecyparis –
  • †Chamaecyparis pisifera –
• †Charonia –
  • †Charonia sauliae – or unidentified comparable form
  • †Charonia sauliae –
  • †Charonia sp. –
• †Charybdis –
  • †Charybdis japonica –
  • †Charybdis sp. –
• †Charybdus –
  • †Charybdus japonica –
• †Chauliodus –
  • †Chauliodus sp. –
• †Cheilea –
  • †Cheilea layardii –
  • †Cheilea sp. –
• †Cheirotonus –
  • †Cheirotonus otai – type locality for species
• †Chemnitzia –
  • †Chemnitzia sp. 1 – informal
  • †Chemnitzia sp. 2 – informal
  • †Chemnitzia sp. 3 – informal
• †Chenopodium –
  • †Chenopodium sp. –
• †Chicoreus –
  • †Chicoreus anuliferous – or unidentified related form
  • †Chicoreus asano – or unidentified comparable form
  • †Chicoreus asanoi –
  • †Chicoreus asianus –
  • †Chicoreus capuchinus –
  • †Chicoreus capucinus –
  • †Chicoreus microphyllus – or unidentified comparable form
  • †Chicoreus notoensis – or unidentified comparable form
  • †Chicoreus saulii –
  • †Chicoreus scaber –
  • †Chicoreus sp. –
• †Chionanthus –
  • †Chionanthus nipponicus –
• †Chione – report made of unidentified related form or using admittedly obsolete nomenclature
• †Chione –
  • †Chione marica –
  • †Chione mindanensis –
  • †Chione sp. –
  • †Chione tateiwai –
  • †Chione yabei – type locality for species
• †Chlaenius –
  • †Chlaenius gebleri –
  • †Chlaenius sp. –
  • †Chlaenius spp. –
• †Chlamydoselachus –
  • †Chlamydoselachus sp. –
• †Chlamys – tentative report
• †Chlamys –
  • †Chlamys arakawai – or unidentified comparable form
  • †Chlamys ashiyaensis –
  • †Chlamys cosibensis –
  • †Chlamys farreri –
  • †Chlamys gracilisquamosa – or unidentified comparable form
  • †Chlamys halimensis –
  • †Chlamys hanzawae –
  • †Chlamys historicus –
  • †Chlamys ingeniosa – or unidentified related form
  • †Chlamys itogawae –
  • †Chlamys iwakiana –
  • †Chlamys iwamuraensis –
  • †Chlamys kaneharai –
  • †Chlamys kotorana – or unidentified related form
  • †Chlamys laetus –
  • †Chlamys mabuchii –
  • †Chlamys matsumoriensis –
  • †Chlamys meisensis – or unidentified comparable form
  • †Chlamys miurensis –
  • †Chlamys namigataensis –
  • †Chlamys nipponensis – or unidentified comparable form
  • †Chlamys nipponensis –
  • †Chlamys nisataiensis – or unidentified comparable form
  • †Chlamys nobilis –
  • †Chlamys otukae – or unidentified comparable form
  • †Chlamys satoi –
  • †Chlamys senatorius –
  • †Chlamys shitakaraensis –
  • †Chlamys sp. –
  • †Chlamys squamata – or unidentified comparable form
  • †Chlamys swifti –
  • †Chlamys tamurae –
  • †Chlamys tanassevitchi –
  • †Chlamys tanassevitschi –
• †Chlorostoma –
  • †Chlorostoma rugata –
  • †Chlorostoma rusticus –
  • †Chlorostoma sp. –
• †Chrysallida –
  • †Chrysallida sp. –
• †Chrysodomus –
  • †Chrysodomus modestus –
• †Chrysostoma –
  • †Chrysostoma paradoxum –
• †Cibicides –
  • †Cibicides lobatulus – or unidentified comparable form
  • †Cibicides pseudougerinus –
  • †Cibicides sp. –
• †Ciliatocardium –
  • †Ciliatocardium asagaiense –
  • †Ciliatocardium ciliatum – or unidentified comparable form
  • †Ciliatocardium ciliatum –
  • †Ciliatocardium hataii – or unidentified comparable form
  • †Ciliatocardium shinjiense –
• †Cimbex –
  • †Cimbex sp. –
• †Cingulina –
  • †Cingulina cingulata –
• †Cinnamomum –
  • †Cinnamomum camphora – or unidentified comparable form
  • †Cinnamomum camphora –
  • †Cinnamomum japonicum – or unidentified comparable form
  • †Cinnamomum nagatoense –
  • †Cinnamomum naitoanum –
• †Cipangopaludina –
  • †Cipangopaludina ishikariensis – tentative report
  • †Cipangopaludina ishikariensis –
  • †Cipangopaludina isikariensis –
  • †Cipangopaludina jimboi –
  • †Cipangopaludina sorachiensis – tentative report
• †Cipangoplaudina –
  • †Cipangoplaudina isikariensis –
• †Circe –
  • †Circe sp. –
• †Cirsochilus –
  • †Cirsochilus ryukyuensis –
• †Cirsotrema –
  • †Cirsotrema suboptima – type locality for species
• †Clacus –
  • †Clacus pica –
• †Cladogramma –
  • †Cladogramma sp. –
• †Cladrastis – tentative report
• †Cladrastis –
  • †Cladrastis aniensis – tentative report
  • †Cladrastis aniensis –
  • †Cladrastis inouei –
  • †Cladrastis platycarpa – or unidentified comparable form
  • †Cladrastis shikokiana – or unidentified comparable form
  • †Cladrastis sp. –
• †Claibornites –
  • †Claibornites quinquangulus –
• †Clanculus –
  • †Clanculus bronni –
  • †Clanculus clanguloides –
  • †Clanculus margaritarius –
  • †Clanculus microdon –
• †Clathrodillia –
  • †Clathrodillia jeffreysii – or unidentified comparable form
• †Clathrofenella –
  • †Clathrofenella asperulata –
• †Clathurella –
  • †Clathurella subauriformis –
• †Clavatula –
  • †Clavatula kakegawensis – or unidentified comparable form
• †Clavus –
  • †Clavus sp. –
• †Clementia –
  • †Clementia iizukai –
  • †Clementia japonica –
  • †Clementia papyracea –
  • †Clementia sp. –
  • †Clementia vatheleti –
• †Clementina –
  • †Clementina nakosoensis –
• †Cleotrivia –
  • †Cleotrivia pilula –
• †Clethra – tentative report
• †Clethra –
  • †Clethra maximowiczii –
  • †Clethra sp. –
• †Clidoderma –
  • †Clidoderma sp. –
• †Clinocardium – tentative report
• †Clinocardium –
  • †Clinocardium andoi –
  • †Clinocardium californiense –
  • †Clinocardium decoratum –
  • †Clinocardium fastosum –
  • †Clinocardium hatsusense – type locality for species
  • †Clinocardium nuttallii –
  • †Clinocardium ogurai –
  • †Clinocardium okushirense –
  • †Clinocardium omagariense –
  • †Clinocardium shinjiensis –
  • †Clinocardium sp. –
• †Clio –
  • †Clio pyramidata –
  • †Clio pyramidate –
  • †Clio virgula –
• †Clithon –
  • †Clithon oulaniensis –
• †Clypeomorus –
  • †Clypeomorus coralium – or unidentified comparable form
  • †Clypeomorus coralius –
• †Coccconeis –
  • †Coccconeis oculusiridis –
• †Cocconeis –
  • †Cocconeis californica –
  • †Cocconeis costata –
  • †Cocconeis marginatus –
  • †Cocconeis pellucida –
  • †Cocconeis scutellum –
  • †Cocconeis sp. –
  • †Cocconeis vitrea –
• †Cocculina –
  • †Cocculina loochooensis –
• †Cocculus – tentative report
• †Cocculus –
  • †Cocculus sp. –
  • †Cocculus trilobus – or unidentified comparable form
• †Codakia –
  • †Codakia exasperata –
  • †Codakia tigerina –
• †Coelastrea –
  • †Coelastrea aspera –
• †Coelorhynchus –
  • †Coelorhynchus sp. –
• †Coelostoma –
  • †Coelostoma orbiculare – tentative report
  • †Coelostoma orbiculare –
  • †Coelostoma sp. –
  • †Coelostoma stultum –
• †Coerospondias –
  • †Coerospondias sp. –
• †Collinsius –
  • †Collinsius simplex –
• †Collonista –
  • †Collonista globula –
  • †Collonista laeta –
  • †Collonista pilula –
  • †Collonista purpurascens –
• †Colpophyllia –
  • †Colpophyllia sp. –
• †Colpospira –
  • †Colpospira kotakai –
  • †Colpospira okadai –
  • †Colpospira tashiroi –
  • †Colpospira yabei –
• †Colubraria –
  • †Colubraria sp. –
• †Columbella –
  • †Columbella versicolor –
• †Colus –
  • †Colus fujimotoi – or unidentified comparable form
  • †Colus periscelidus –
  • †Colus sp. –
• †Cominella –
  • †Cominella okinavensis –
• †Comitas –
  • †Comitas sp. –
• †Compsodillia –
  • †Compsodillia nakamurai –
• †Compsodrillia – tentative report
• †Compsodrillia –
  • †Compsodrillia nakamurai –
  • †Compsodrillia torvita –
• †Compsomyax –
  • †Compsomyax iizukai –
• †Conasprella –
  • †Conasprella aculeiformis – or unidentified comparable form
  • †Conasprella comatosa –
• †Conchocele –
  • †Conchocele bisecta –
• †Conotrochus –
  • †Conotrochus elongatus –
• †Conus – tentative report
• †Conus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Conus –
  • †Conus capitaneus – or unidentified related form
  • †Conus capitaneus – or unidentified comparable form
  • †Conus comatosaeformis –
  • †Conus cosmetelus –
  • †Conus cosmetulus – or unidentified comparable form
  • †Conus djarianensis – or unidentified related form
  • †Conus ebraeus – or unidentified comparable form
  • †Conus eburneus – or unidentified comparable form
  • †Conus generalis – or unidentified comparable form
  • †Conus geographus –
  • †Conus glans – or unidentified comparable form
  • †Conus gratacapi –
  • †Conus kikaiensis –
  • †Conus lignarius –
  • †Conus litteratus – or unidentified comparable form
  • †Conus lividus – or unidentified comparable form
  • †Conus lividus –
  • †Conus loochooensis –
  • †Conus magus – or unidentified comparable form
  • †Conus marmoreus – or unidentified comparable form
  • †Conus miles –
  • †Conus mucronatus –
  • †Conus musatella – or unidentified related form
  • †Conus planorbis – or unidentified comparable form
  • †Conus precancellatus –
  • †Conus raphanus – or unidentified related form
  • †Conus shimajiriensis –
  • †Conus sieboldianus –
  • †Conus sielboldianus –
  • †Conus sp. –
  • †Conus textile – or unidentified related form
  • †Conus tokunagai – or unidentified comparable form
  • †Conus tokunagai –
  • †Conus toyamaensis –
  • †Conus tulipa –
  • †Conus virgo – or unidentified related form
  • †Conus voluminalis –
  • †Conus yabei – or unidentified comparable form
• †Copepteryx – type locality for genus
• †Copepteryx –
  • †Copepteryx hexeris – type locality for species
  • †Copepteryx hexeris –
  • †Copepteryx titan – type locality for species
• †Coptothyris –
  • †Coptothyris excelsa –
  • †Coptothyris gray –
  • †Coptothyris grayi –
• †Corallina –
  • †Corallina cossmanni – or unidentified comparable form
  • †Corallina matansa –
  • †Corallina prisca –
• †Coralliophila –
  • †Coralliophila costularis – or unidentified comparable form
  • †Coralliophila deformis –
  • †Coralliophila hataii –
  • †Coralliophila iwaensis –
• †Corbicula –
  • †Corbicula japonica –
  • †Corbicula kotakai –
  • †Corbicula nagaoi –
  • †Corbicula sakakibarai –
  • †Corbicula sitakaraensis – or unidentified comparable form
  • †Corbicula sitakaraensis –
  • †Corbicula sp. –
  • †Corbicula tokudai – tentative report
  • †Corbicula tokudai –
  • †Corbicula ueji – type locality for species
• †Corbula – tentative report
• †Corbula –
  • †Corbula ohiroi –
  • †Corbula osawanoensis –
  • †Corbula rotalis –
  • †Corbula sp. –
  • †Corbula ventusta –
  • †Corbula venusta – or unidentified comparable form
  • †Corbula venusta –
  • †Corbula yokoyamai –
• †Cordia –
  • †Cordia nagatoensis –
• †Cordium –
  • †Cordium sp. –
• †Cordosphaeridium –
  • †Cordosphaeridium exilimurum –
• †Coriaria –
  • †Coriaria japonica – or unidentified comparable form
• †Cornopteris –
  • †Cornopteris sp. –
• †Cornus –
  • †Cornus megaphylla –
  • †Cornus miowalteri – or unidentified comparable form
• †Coronasyrinx –
  • †Coronasyrinx takabanarensis –
• †Corylopsis –
  • †Corylopsis sp. –
• †Corylus –
  • †Corylus heterophylla – or unidentified comparable form
  • †Corylus sp. –
  • †Corylus subsieboldiana –
• †Coscinaraea – tentative report
• †Coscinaraea –
  • †Coscinaraea columna – tentative report
  • †Coscinaraea columna –
  • †Coscinaraea sp. – type locality for species
  • †Coscinaraea sp. –
• †Coscinodiscus –
  • †Coscinodiscus marginatus –
  • †Coscinodiscus radiatus –
• †Cosmiodiscus –
  • †Cosmiodiscus insignis –
• †Cosoryx –
  • †Cosoryx furcatus – or unidentified related form
• †Costalynia –
  • †Costalynia costulata –
• †Crassatella – report made of unidentified related form or using admittedly obsolete nomenclature
• †Crassatella –
  • †Crassatella fusca –
  • †Crassatella nagahamai –
  • †Crassatella nipponensis –
  • †Crassatella oblongata –
  • †Crassatella pauxilla – or unidentified comparable form
  • †Crassatella pauxilla –
  • †Crassatella sp. –
  • †Crassatella takanabensis –
  • †Crassatella yabei –
  • †Crassatella yessoensis –
• †Crassatellites –
  • †Crassatellites nanus –
• †Crassispira –
  • †Crassispira hataii –
  • †Crassispira pseudoprincipalis – or unidentified comparable form
  • †Crassispira pseudoprincipalis –
• †Crassopleura –
  • †Crassopleura brevis – or unidentified related form
• †Crassostrea – tentative report
• †Crassostrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Crassostrea –
  • †Crassostrea gigas –
  • †Crassostrea gravitesta – or unidentified comparable form
  • †Crassostrea gravitesta –
  • †Crassostrea pretigris –
  • †Crassostrea sp. –
  • †Crassostrea sunakozakaensis –
• †Crassotrea –
  • †Crassotrea gravitesta –
• †Crataegus –
  • †Crataegus hokiensis –
• †Crenella –
  • †Crenella striatocostata –
  • †Crenella type locality for species A – informal
• †Crepidula – tentative report
• †Crepidula –
  • †Crepidula grandis – or unidentified comparable form
  • †Crepidula isimotoi –
  • †Crepidula jimboana –
  • †Crepidula matajiroi –
  • †Crepidula nidatoriensis – or unidentified comparable form
  • †Crepidula sp. –
  • †Crepidula tainohataensis – type locality for species
• †Creseis –
  • †Creseis acicula –
  • †Creseis kishimaensis –
• †Cribroperidinium –
  • †Cribroperidinium tenuitabulatum –
• †Cristaria –
  • †Cristaria sp. –
• †Crocidura –
  • †Crocidura dsinezumi –
• †Cryptomeria –
  • †Cryptomeria sp. –
• †Cryptomya – tentative report
• †Cryptomya –
  • †Cryptomya busoensis –
  • †Cryptomya sp. –
• †Cryptonatica – tentative report
• †Cryptonatica –
  • †Cryptonatica affinis –
  • †Cryptonatica andoi –
  • †Cryptonatica janthostoma –
  • †Cryptonatica janthostomoides –
  • †Cryptonatica sp. –
• †Cryptopecten – or unidentified comparable form
• †Cryptopecten –
  • †Cryptopecten nux –
  • †Cryptopecten vesiculosus –
  • †Cryptopecten yanagawaensis –
• †Crytocapsella –
  • †Crytocapsella cornuta –
• †Ctena –
  • †Ctena bella –
  • †Ctena divergens –
  • †Ctena hataii –
  • †Ctena okinawazimana –
• †Ctenocheles –
  • †Ctenocheles inaequidens –
  • †Ctenocheles sujakui –
• †Ctenoides –
  • †Ctenoides dunkeri –
  • †Ctenoides oshimensis –
• †Cucullaea –
  • †Cucullaea granulosa –
• †Cultellus –
  • †Cultellus izumoensis –
  • †Cultellus sp. –
• †Culutellus –
  • †Culutellus izumoensis –
• †Cunninghamia –
  • †Cunninghamia sp. –
• †Cuspeulima –
  • †Cuspeulima ozawai –
• †Cuspidaria –
  • †Cuspidaria teramachii – or unidentified related form
• †Cuvierina –
  • †Cuvierina columnella –
• †Cyathotrochus –
  • †Cyathotrochus pileus –
• †Cycas –
  • †Cycas fujiiana – type locality for species
• †Cycladicama –
  • †Cycladicama cumingii –
  • †Cycladicama ferruginatum –
  • †Cycladicama semiasperoides –
• †Cyclammina –
  • †Cyclammina ezoensis –
  • †Cyclammina incisa – or unidentified comparable form
  • †Cyclammina sp. –
• †Cyclina – tentative report
• †Cyclina –
  • †Cyclina hwabongriensis –
  • †Cyclina japonica – or unidentified comparable form
  • †Cyclina japonica –
  • †Cyclina lunulata – or unidentified comparable form
  • †Cyclina lunulata –
  • †Cyclina nodai – or unidentified related form
  • †Cyclina orientalis –
  • †Cyclina shirokiana –
  • †Cyclina sp. –
  • †Cyclina takeyamai –
• †Cyclobalanopsis –
  • †Cyclobalanopsis naitoi –
  • †Cyclobalanopsis sp. –
• †Cyclocardia –
  • †Cyclocardia abesinaiensis –
  • †Cyclocardia akagii – or unidentified comparable form
  • †Cyclocardia eoensis –
  • †Cyclocardia ezoensis –
  • †Cyclocardia ferrugianea –
  • †Cyclocardia ferruginea – or unidentified comparable form
  • †Cyclocardia ferruginea –
  • †Cyclocardia fujinaensis –
  • †Cyclocardia laxata –
  • †Cyclocardia myogadaniensis –
  • †Cyclocardia orbica –
  • †Cyclocardia otatsumei –
  • †Cyclocardia pornaiensis –
  • †Cyclocardia poronaiensis – type locality for species
  • †Cyclocardia siogamensis –
  • †Cyclocardia sp. –
  • †Cyclocardia tokudai –
  • †Cyclocardia tokunagai –
  • †Cyclocardia vestitoides – or unidentified comparable form
  • †Cyclocardia yokoyamai –
  • †Cyclocardia yoshidai – or unidentified comparable form
• †Cyclocarya –
  • †Cyclocarya ezoana –
• †Cyclodicama –
  • †Cyclodicama sp. –
• †Cycloseris –
  • †Cycloseris costulata –
  • †Cycloseris cyclolites –
  • †Cycloseris distorta –
  • †Cycloseris fragilis – tentative report
  • †Cycloseris patelliformis –
  • †Cycloseris sp. –
• †Cyclostrema –
  • †Cyclostrema sulcatum –
• †Cyclotella –
  • †Cyclotella sp. –
  • †Cyclotella striata –
• †Cyclothone –
  • †Cyclothone sp. –
• †Cyclottella –
  • †Cyclottella comta –
• †Cylichna –
  • †Cylichna arachis –
  • †Cylichna takashimensis –
  • †Cylichna totomiensis –
• †Cylichnatys –
  • †Cylichnatys angusta –
• †Cylindrichnus –
  • †Cylindrichnus japonicus –
• †Cyllene –
  • †Cyllene gracilenta –
  • †Cyllene pulchella – or unidentified related form
• †Cymatium – tentative report
• †Cymatium –
  • †Cymatium dunkeri –
  • †Cymatium gutturnium –
  • †Cymatium nagasakiensis –
  • †Cymatium nagaskiensis –
  • †Cymatium sinense –
  • †Cymatium sp. –
  • †Cymatium testudinarium –
• †Cymatoceras –
  • †Cymatoceras tsukushiense –
• †Cymatosira –
  • †Cymatosira debyi –
• †Cynarina –
  • †Cynarina lacrymalis –
• †Cyphastrea –
  • †Cyphastrea chalcidicum –
  • †Cyphastrea japonica –
  • †Cyphastrea microphthalma –
  • †Cyphastrea serailia –
  • †Cyphastrea sp. –
  • †Cyphastrea spp. –
• †Cypraea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Cypraea –
  • †Cypraea ohiroi – type locality for species
  • †Cypraea ohiroi – or unidentified comparable form
  • †Cypraea ohiroi –
  • †Cypraea sp. –
• †Cyrtocapsella –
  • †Cyrtocapsella tetrapera –
• †Cythara – report made of unidentified related form or using admittedly obsolete nomenclature
• †Cythara –
  • †Cythara china –
  • †Cythara deshayesii –
  • †Cythara sp. – tentative report
  • †Cythara sp. –
• †Cytharella –
  • †Cytharella semicarinata –
• †Dalatias –
  • †Dalatias licha –
  • †Dalatias sp. –
• †Daldorfia –
  • †Daldorfia nagashimai –
  • †Daldorfia sp. –
• †Daphne – tentative report
  • †Daphne sp. –
• †Daphnella –
  • †Daphnella lymneiformis –
  • †Daphnella ryukyuensis –
• †Dardanus –
  • †Dardanus muelleri –
• †Dasmosmilia –
  • †Dasmosmilia pacifica –
• †Dasyatis –
  • †Dasyatis nipponensis –
  • †Dasyatis sp. –
• †Decatopecten –
  • †Decatopecten plica – or unidentified comparable form
  • †Decatopecten plica –
• †Decorifer –
  • †Decorifer yamakawai –
• †Delecopecten –
  • †Delecopecten peckhami –
• †Delectopecten –
  • †Delectopecten peckhami –
  • †Delectopecten sp. –
• †Delphinapterus –
  • †Delphinapterus leucas –
• †Delphineis –
  • †Delphineis angustata – or unidentified comparable form
  • †Delphineis sp. –
  • †Delphineis surirella –
• †Delphinodon – or unidentified related form
  • †Delphinodon dividum –
• †Delphinula –
  • †Delphinula delphinus –
• †Delphinus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Delphinus –
  • †Delphinus delphis –
  • †Delphinus rikuzenensis – type locality for species
• †Deltoidonautilus –
  • †Deltoidonautilus okinoshimensis – type locality for species
  • †Deltoidonautilus okinoshimensis –
• †Dendostrea –
  • †Dendostrea crenulifera –
• †Dendropanax –
  • †Dendropanax ubensis –
• †Dendrophyllia –
  • †Dendrophyllia koiwaii – type locality for species
• †Dentalina –
  • †Dentalina dusenburyi –
• †Dentalium – report made of unidentified related form or using admittedly obsolete nomenclature
• †Dentalium –
  • †Dentalium ashiyaensis –
  • †Dentalium buccinulum –
  • †Dentalium corscum –
  • †Dentalium nunomae –
  • †Dentalium octangulatum –
  • †Dentalium sp. –
  • †Dentalium toyamaense –
  • †Dentalium weinkauffi – tentative report
  • †Dentalium yokoyamai –
• †Dentarene –
  • †Dentarene chinenensis –
• †Denticulopsis –
  • †Denticulopsis dimorpha –
  • †Denticulopsis hustedii –
• †Depressiscala –
  • †Depressiscala auritum –
• †Dermatolithon –
  • †Dermatolithon nitida –
• †Desmodium –
  • †Desmodium tatsumitogeanum –
• †Desmostylus – type locality for genus
• †Desmostylus – tentative report
• †Desmostylus –
  • †Desmostylus hesperus – type locality for species
  • †Desmostylus hesperus – or unidentified comparable form
  • †Desmostylus hesperus –
  • †Desmostylus sp. –
• †Deutzia –
  • †Deutzia crenata – or unidentified comparable form
  • †Deutzia sp. –
• †Diacria –
  • †Diacria trispinosa –
• †Diala –
  • †Diala vaira –
• †Diaphus –
  • †Diaphus muraii –
  • †Diaphus sp. –
• †Diloma – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Diloma sp. –
• †Dimorphastrea – tentative report
  • †Dimorphastrea sp. –
• †Dinocardium –
  • †Dinocardium angustum –
  • †Dinocardium braunsi –
• †Diodon –
  • †Diodon sp. –
• †Diodora –
  • †Diodora elaborata –
  • †Diodora mus –
  • †Diodora quadriradiata –
  • †Diodora sieboldii –
  • †Diodora sp. –
• †Diorocetus –
  • †Diorocetus chichibuensis – type locality for species
  • †Diorocetus shobarensis – type locality for species
  • †Diorocetus sp. –
• †Diospyros –
  • †Diospyros lanceolata –
  • †Diospyros ubensis –
• †Diplazium –
  • †Diplazium sp. –
• †Diploastrea –
  • †Diploastrea heliopora –
• †Diplodonta – report made of unidentified related form or using admittedly obsolete nomenclature
• †Diplodonta –
  • †Diplodonta ferruginata –
  • †Diplodonta gouldi –
  • †Diplodonta sp. –
  • †Diplodonta usta – or unidentified comparable form
  • †Diplodonta usta –
• †Diplothrix –
  • †Diplothrix legata –
• †Dipsastraea –
  • †Dipsastraea amicorum –
  • †Dipsastraea favus –
  • †Dipsastraea laxa – ex gr.
  • †Dipsastraea laxa –
  • †Dipsastraea lizardensis –
  • †Dipsastraea maxima – ex gr.
  • †Dipsastraea maxima –
  • †Dipsastraea pallida – or unidentified comparable form
  • †Dipsastraea pallida – ex gr.
  • †Dipsastraea pallida –
  • †Dipsastraea sp. –
  • †Dipsastraea speciosa –
• †Discors –
  • †Discors lyrata – or unidentified related form
  • †Discors lyrata – or unidentified comparable form
  • †Discors lyratum –
  • †Discors sp. –
• †Distorsio –
  • †Distorsio reticulata –
• †Distylium –
  • †Distylium ubeanum –
• †Dodonaea –
  • †Dodonaea tanaii –
• †Dolicholatirus –
  • †Dolicholatirus acus – or unidentified comparable form
• †Donacia –
  • †Donacia clavareaui – tentative report
  • †Donacia clavareaui –
  • †Donacia flemora –
  • †Donacia hiurai – or unidentified comparable form
  • †Donacia japana –
  • †Donacia lenzi –
  • †Donacia ozensis – tentative report
  • †Donacia ozensis – or unidentified comparable form
  • †Donacia ozensis –
  • †Donacia provosti – or unidentified comparable form
  • †Donacia sp. – informal
  • †Donacia sp. –
  • †Donacia sparganii –
  • †Donacia splendens – tentative report
  • †Donacia splendens –
  • †Donacia spp. –
  • †Donacia uedana – type locality for species
  • †Donacia uedana –
  • †Donacia versicolorea – or unidentified comparable form
  • †Donacia vulgaris – tentative report
  • †Donacia vulgaris –
• †Donaciella –
  • †Donaciella nagaokana –
• †Donax –
  • †Donax sp. –
• †Dosinia – tentative report
• †Dosinia –
  • †Dosinia akaisiana –
  • †Dosinia amphidesmoides –
  • †Dosinia angulosa – or unidentified comparable form
  • †Dosinia angulosa –
  • †Dosinia chikuzenensis –
  • †Dosinia ettyuensis –
  • †Dosinia hataii –
  • †Dosinia histrio –
  • †Dosinia japonica –
  • †Dosinia kaneharai – or unidentified comparable form
  • †Dosinia kaneharai –
  • †Dosinia nomurai –
  • †Dosinia owadaensis – or unidentified comparable form
  • †Dosinia penicillata –
  • †Dosinia sp. –
  • †Dosinia steinmanni – or unidentified related form
  • †Dosinia suketoense –
  • †Dosinia suketoensis – or unidentified comparable form
  • †Dosinia suketoensis –
  • †Dosinia tomikawensis – or unidentified comparable form
  • †Dosinia tomikawensis –
  • †Dosinia troscheli – or unidentified comparable form
  • †Dosinia troscheli –
  • †Dosinia undulata –
• †Drupa –
  • †Drupa biconica –
• †Dunkeria –
  • †Dunkeria shigeyasui –
• †Duplicaria –
  • †Duplicaria osawanoensis – or unidentified comparable form
  • †Duplicaria tsuboiana – or unidentified comparable form
• †Dusisiren –
  • †Dusisiren dewana – type locality for species
  • †Dusisiren sp. –
  • †Dusisiren takasatensis – type locality for species
• †Dysmea –
  • †Dysmea occidens –
• †Dytiscus –
  • †Dytiscus sp. –
• †Ebalia –
  • †Ebalia kakegawaensis –
• †Echinodiscus –
  • †Echinodiscus ashiyaensis –
  • †Echinodiscus chikuzenensis –
• †Echinomorpha –
  • †Echinomorpha nishihirai –
• †Echinophoria –
  • †Echinophoria etchuensis –
• †Echinophyllia –
  • †Echinophyllia aspera –
  • †Echinophyllia echinata –
  • †Echinophyllia sp. –
  • †Echinophyllia spp. –
• †Echinopora –
  • †Echinopora gemmacea –
  • †Echinopora hirsutissima –
  • †Echinopora lamellosa – tentative report
  • †Echinopora lamellosa –
  • †Echinopora mammiformis –
  • †Echinopora pacificus –
  • †Echinopora sp. –
• †Egilina –
  • †Egilina mariellaeformis –
• †Eglisia –
  • †Eglisia tricarinata –
• †Ehretia – tentative report
• †Ehretia –
  • †Ehretia sp. –
• †Elaeocarpus –
  • †Elaeocarpus florinii –
• †Elaeocyma –
  • †Elaeocyma braunsi – or unidentified related form
• †Elaphe –
  • †Elaphe taeniura –
• †Elaphrus –
  • †Elaphrus japonicus –
  • †Elaphrus sp. –
• †Elasmophyllia – tentative report
  • †Elasmophyllia sp. –
• †Elasmucha – tentative report
  • †Elasmucha sp. –
• †Elomeryx –
  • †Elomeryx japonicus – type locality for species
  • †Elomeryx japonicus –
  • †Elomeryx sp. –
• †Elphidium –
  • †Elphidium asagaiense – type locality for species
  • †Elphidium sorachiense –
  • †Elphidium sp. –
  • †Elphidium yumotoense – type locality for species
• †Emarginula –
  • †Emarginula crassicostata –
  • †Emarginula galericulata –
  • †Emarginula japonica –
  • †Emarginula maculata –
  • †Emarginula retecosa –
• †Endopachys –
  • †Endopachys grayi –
• †Enginopsis –
  • †Enginopsis menkeana –
• †Ennucula –
  • †Ennucula nipponica – or unidentified comparable form
  • †Ennucula osawanoensis –
  • †Ennucula praenipponica –
  • †Ennucula sp. –
• †Entelodon –
  • †Entelodon gobiensis –
• †Entodesma –
  • †Entodesma naviculoides –
• †Enzinopsis –
  • †Enzinopsis menkeana –
• †Eoclichna –
  • †Eoclichna sp. –
• †Eocylichna –
  • †Eocylichna braunsi –
  • †Eocylichna multistriata –
  • †Eocylichna takashimensis –
• †Eodelphinus –
  • †Eodelphinus kabatensis –
• †Eopleurotoma –
  • †Eopleurotoma higoensis – tentative report
  • †Eopleurotoma higoensis –
• †Eosardinella –
  • †Eosardinella hishinaiensis –
• †Epicodakia –
  • †Epicodakia yokoyamai –
• †Epilobium –
  • †Epilobium sp. –
• †Epitonium – report made of unidentified related form or using admittedly obsolete nomenclature
• †Epitonium –
  • †Epitonium azumana –
  • †Epitonium lineolatum –
  • †Epitonium okinavensis –
  • †Epitonium replicatum –
  • †Epitonium scalare –
  • †Epitonium sp. –
  • †Epitonium submaculosum –
  • †Epitonium yabei –
• †Eratoena –
  • †Eratoena nana –
• †Ergaea –
  • †Ergaea walshi –
• †Erosaria –
  • †Erosaria caputserpentis –
  • †Erosaria erosa –
  • †Erosaria helvola –
• †Erronea –
  • †Erronea cincta – or unidentified related form
  • †Erronea sp. –
• †Eschrichtius –
  • †Eschrichtius robustus –
  • †Eschrichtius sp. –
• †Ethalia –
  • †Ethalia maxima –
  • †Ethalia subpulchella –
• †Etrema –
  • †Etrema saplisi –
• †Eubalaena –
  • †Eubalaena glacialis –
  • †Eubalaena shinshuensis – type locality for species
• †Eucalliax –
  • †Eucalliax miyazakiensis –
• †Euchelus –
  • †Euchelus lischkei –
  • †Euchelus ornatissima –
  • †Euchelus sp. –
• †Euclathurella –
  • †Euclathurella fimbria –
• †Eucrassatella –
  • †Eucrassatella yabei –
• †Eudolium –
  • †Eudolium sp. –
• †Eufenella –
  • †Eufenella pupoides –
• †Eugomphudus –
  • †Eugomphudus cuspidatus –
• †Eumetopias –
  • †Eumetopias japonicus –
  • †Eumetopias jubata – or unidentified related form
  • †Eumetopias jubata –
  • †Eumetopias kishidai – type locality for species
  • †Eumetopias ojiyaensis – type locality for species
  • †Eumetopias sp. –
• †Eunaticina –
  • †Eunaticina papilla –
• †Euodia –
  • †Euodia rutaecarpa – or unidentified comparable form
  • †Euodia rutaecarpa –
• †Euphyllia –
  • †Euphyllia ancora –
  • †Euphyllia fimbriata –
  • †Euphyllia sp. –
• †Euptelea –
  • †Euptelea polyandra – or unidentified comparable form
• †Eurhinodelphis – tentative report
• †Eurhinodelphis –
  • †Eurhinodelphis minoensis – type locality for species
  • †Eurhinodelphis minoensis –
  • †Eurhinodelphis pacificus – type locality for species
  • †Eurhinodelphis sp. –
  • †Eurhinodelphis sp. A – informal
  • †Eurhinodelphis sp. B – informal
• †Eurya –
  • †Eurya sp. –
• †Eusarcoris –
  • †Eusarcoris shimozukensis – type locality for species
• †Euscaphis –
  • †Euscaphis japonica – or unidentified comparable form
• †Eusilpha –
  • †Eusilpha japonica –
  • †Eusilpha sp. –
• †Euspira – report made of unidentified related form or using admittedly obsolete nomenclature
• †Euspira –
  • †Euspira aritensis –
  • †Euspira karatsuensis –
  • †Euspira meisensis –
  • †Euspira pallida – or unidentified comparable form
  • †Euspira pila –
  • †Euspira sp. –
• †Eutrephoceras –
  • †Eutrephoceras izumoensis – type locality for species
  • †Eutrephoceras izumoensis –
  • †Eutrephoceras japonicus – type locality for species
  • †Eutrephoceras japonicus –
• †Ezocallista –
  • †Ezocallista brevisiphonata –
  • †Ezocallista kurodae –
  • †Ezocallista sp. –
• †Fabulina – report made of unidentified related form or using admittedly obsolete nomenclature
• †Fabulina –
  • †Fabulina nitidula –
  • †Fabulina sp. –
• †Fagara –
  • †Fagara sp. –
• †Fagus –
  • †Fagus crenata –
  • †Fagus japonica –
  • †Fagus microcarpa –
  • †Fagus palaeojaponica –
  • †Fagus sp. –
  • †Fagus stuxbergii – or unidentified comparable form
  • †Fagus stuxbergii –
• †Fasciolaria –
  • †Fasciolaria trapezium – or unidentified comparable form
  • †Fasciolaria trapezium –
• †Faujasina – tentative report
  • †Faujasina sp. –
• †Faunus – tentative report
• †Faunus –
  • †Faunus miikensis –
  • †Faunus nipponicus –
  • †Faunus sp. –
• †Favia –
  • †Favia magnistellata –
  • †Favia maritima –
  • †Favia sp. –
  • †Favia spp. –
• †Favites – tentative report
• †Favites –
  • †Favites abdita – or unidentified comparable form
  • †Favites abdita – ex gr.
  • †Favites abdita –
  • †Favites chinensis –
  • †Favites complanata – tentative report
  • †Favites flexuosa –
  • †Favites micropentagona –
  • †Favites pentagona –
  • †Favites rotundata –
  • †Favites sp. –
  • †Favites stylifera –
• †Fedaiella –
  • †Fedaiella neritacea –
• †Felaniella –
  • †Felaniella confusa –
• †Feresa –
  • †Feresa attenuata –
• †Ferganea – tentative report
  • †Ferganea sp. –
• †Ficus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Ficus –
  • †Ficus intermedia –
  • †Ficus naitoi –
  • †Ficus sp. –
  • †Ficus subintermedia –
  • †Ficus tiliaefolia – or unidentified comparable form
  • †Ficus tiliaefolia –
• †Fimbria –
  • †Fimbria sp. –
• †Fissidentalium –
  • †Fissidentalium sp. –
  • †Fissidentalium yokokamai –
  • †Fissidentalium yokoyamai – or unidentified comparable form
  • †Fissidentalium yokoyamai –
• †Flabellum –
  • †Flabellum distinctum –
  • †Flabellum pavoninum – or unidentified comparable form
  • †Flabellum rubrum –
  • †Flabellum sp. –
  • †Flabellum transversale –
• †Formica – tentative report
  • †Formica sp. A – informal
  • †Formica sp. B – informal
• †Fortipecten –
  • †Fortipecten kenyoshiensis –
  • †Fortipecten takahasii –
• †Fortunearia –
  • †Fortunearia kabutoiwana –
  • †Fortunearia sinensis –
• †Fragilaria –
  • †Fragilaria sp. –
• †Fragum –
  • †Fragum alfuricum – or unidentified related form
  • †Fragum fragum –
  • †Fragum sp. –
  • †Fragum unedo –
• †Fraxinus –
  • †Fraxinus kyamadae – or unidentified related form
  • †Fraxinus miyataensis – or unidentified comparable form
  • †Fraxinus sanzugawaensis –
  • †Fraxinus sp. –
• †Fulgoraria –
  • †Fulgoraria delicata –
  • †Fulgoraria hirasei – or unidentified related form
  • †Fulgoraria hirasei –
  • †Fulgoraria prevostiana –
  • †Fulgoraria sinziensis –
  • †Fulgoraria sp. –
  • †Fulgoraria striata – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Fulgoraria striata – or unidentified comparable form
  • †Fulgoraria tokunagai – or unidentified comparable form
  • †Fulgoraria totomiensis –
• †Fulvia –
  • †Fulvia mutica –
  • †Fulvia sp. –
• †Fungia –
  • †Fungia fungites – or unidentified comparable form
  • †Fungia granulosa – or unidentified comparable form
  • †Fungia paumotensis – or unidentified comparable form
  • †Fungia scutaria –
  • †Fungia sp. –
• †Fungiacyathus –
  • †Fungiacyathus fragilis –
  • †Fungiacyathus palifera –
  • †Fungiacyathus symmetricus –
• †Fusimitra –
  • †Fusimitra loochooensis –
• †Fusinus – tentative report
• †Fusinus – or unidentified comparable form
• †Fusinus –
  • †Fusinus colus – or unidentified comparable form
  • †Fusinus gracillinus –
  • †Fusinus nicobaricus –
  • †Fusinus nodosoplicatus – or unidentified comparable form
  • †Fusinus perplexus –
  • †Fusinus pyrulatus –
  • †Fusinus simplex –
  • †Fusinus sp. –
• †Fusisyrinx –
  • †Fusisyrinx sp. –
• †Gadila –
  • †Gadila sp. –
• †Gafrarium –
  • †Gafrarium divaricatum –
  • †Gafrarium scriptum –
• †Galaxea –
  • †Galaxea astreata –
  • †Galaxea fascicularis – tentative report
  • †Galaxea fascicularis –
  • †Galaxea horrescens –
  • †Galaxea sp. –
• †Galeoastraea –
  • †Galeoastraea sp. –
• †Galeocerdo –
  • †Galeocerdo aduncus –
  • †Galeocerdo sp. –
• †Galeorhinus –
  • †Galeorhinus affinis –
  • †Galeorhinus sp. –
• †Galeus –
  • †Galeus sp. –
• †Gardineroseris –
  • †Gardineroseris planulata –
• †Gari –
  • †Gari truncata –
• †Gastrochaena –
  • †Gastrochaena grandis –
  • †Gastrochaena sp. –
• †Gastrolina –
  • †Gastrolina peltoidea – tentative report
• †Gavia –
  • †Gavia stellata –
• †Gemmula – tentative report
• †Gemmula –
  • †Gemmula asukana – or unidentified related form
  • †Gemmula granosa – or unidentified comparable form
  • †Gemmula granosa –
  • †Gemmula ina –
  • †Gemmula indica – or unidentified comparable form
  • †Gemmula okinavensis –
  • †Gemmula sp. – type locality for species
  • †Gemmula sp. –
  • †Gemmula totomiensis –
• †Geoemyda –
  • †Geoemyda takasago –
• †Geotrupes –
  • †Geotrupes sp. –
• †Gibbolucina –
  • †Gibbolucina sp. –
• †Ginebis –
  • †Ginebis osawanoensis –
• †Ginkgo –
  • †Ginkgo adiantoides –
• †Giraffa –
  • †Giraffa nipponica –
• †Glans –
  • †Glans sp. –
• †Glaphyrocysta –
  • †Glaphyrocysta intricata – or unidentified comparable form
  • †Glaphyrocysta pastielsii –
• †Gleditsia –
  • †Gleditsia miosinensis –
  • †Gleditsia onodaensis –
• †Glirulus –
  • †Glirulus japonicus –
• †Globicephala –
  • †Globicephala macrorhynchus – type locality for species
  • †Globicephala macrorhynchus –
  • †Globicephala sp. –
• †Globigerina –
  • †Globigerina sp. –
• †Globigerinoides –
  • †Globigerinoides ruber –
• †Globobulimina –
  • †Globobulimina ezoensis –
• †Globorotalia –
  • †Globorotalia sp. –
• †Globularia –
  • †Globularia nakamurai – or unidentified comparable form
  • †Globularia nakamurai –
• †Gloripallium –
  • †Gloripallium crassivenium –
  • †Gloripallium pallium –
• †Glycimeris –
  • †Glycimeris yamasakii –
• †Glycymeris –
  • †Glycymeris albolineata –
  • †Glycymeris altoumbonata – or unidentified comparable form
  • †Glycymeris cisshuensis – or unidentified comparable form
  • †Glycymeris cisshuensis –
  • †Glycymeris decussata –
  • †Glycymeris hanzawai – type locality for species
  • †Glycymeris idensis –
  • †Glycymeris minoensis – or unidentified comparable form
  • †Glycymeris minoensis –
  • †Glycymeris nipponica –
  • †Glycymeris reevei –
  • †Glycymeris rotunda –
  • †Glycymeris sp. –
  • †Glycymeris subpectiniformis – type locality for species
  • †Glycymeris vestita – or unidentified comparable form
  • †Glycymeris vestita –
  • †Glycymeris yessoensis –
• †Glyphostoma –
  • †Glyphostoma costicrenata –
  • †Glyphostoma subcosticrenata –
• †Glyptophium –
  • †Glyptophium litheus –
• †Glyptostobus –
  • †Glyptostobus pensilis –
• †Glyptostrobus –
  • †Glyptostrobus europaeus –
  • †Glyptostrobus pensilis –
• †Gnathoncus –
  • †Gnathoncus sp. –
• †Gomphina –
  • †Gomphina neastartoides –
• †Goniastrea –
  • †Goniastrea edwardsi –
  • †Goniastrea favulus –
  • †Goniastrea parvistella –
  • †Goniastrea pectinata – or unidentified comparable form
  • †Goniastrea pectinata –
  • †Goniastrea retiformis –
  • †Goniastrea sp. –
  • †Goniastrea stelligera –
• †Goniopora –
  • †Goniopora lobata –
  • †Goniopora minor –
  • †Goniopora polyformis –
  • †Goniopora sp. –
  • †Goniopora stutchburyi –
• †Gonostoma –
  • †Gonostoma sp. –
• †Grammatophora –
  • †Grammatophora marinara –
• †Grampus –
  • †Grampus griseus –
• †Granulifusus –
  • †Granulifusus niponicus –
• †Granuliterebra –
  • †Granuliterebra bathyraphe –
• †Graptopsaltria –
  • †Graptopsaltria inaba – type locality for species
  • †Graptopsaltria sp. –
• †Guildfordia –
  • †Guildfordia yoca –
• †Gyatermes –
  • †Gyatermes naganoensis – type locality for species
• †Gyrineum –
  • †Gyrineum minoensis –
  • †Gyrineum osawanoensis –
  • †Gyrineum sp. –
• †Gyrinus –
  • †Gyrinus sp. –
• †Gyrodes – tentative report
  • †Gyrodes sp. –
• †Gyroidina –
  • †Gyroidina orbicularis –
  • †Gyroidina sp. –
• †Haborophocoena – type locality for genus
• †Haborophocoena –
  • †Haborophocoena minutus – type locality for species
  • †Haborophocoena toyoshimai – type locality for species
  • †Haborophocoena toyoshimai –
• †Hadecardium – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Hadecardium ogurai –
• †Halesia –
  • †Halesia sp. –
• †Haliaeetus –
  • †Haliaeetus pelagicus – or unidentified comparable form
• † Halice –
  • †Halice sp. –
• †Halimeda –
  • †Halimeda sp. –
• †Haliotis –
  • †Haliotis diversicolor – or unidentified comparable form
  • †Haliotis gigantea –
  • †Haliotis japonicum –
• †Hanzawaia –
  • †Hanzawaia nipponica –
• †Haplophragmoides –
  • †Haplophragmoides spp. –
  • †Haplophragmoides umbilicatus –
• †Hartungia –
  • †Hartungia elegans – type locality for species
  • †Hartungia elegans –
  • †Hartungia japonica –
• †Hataiella –
  • †Hataiella sagai – or unidentified comparable form
• †Haumea –
  • †Haumea inaequivalvis – or unidentified related form
  • †Haumea inaequivalvis –
• †Haustellum –
  • †Haustellum bonneti – or unidentified comparable form
• †Hedecardium – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Hedecardium ogurai –
• †Heliacus –
  • †Heliacus dorsuosus – or unidentified comparable form
  • †Heliacus sp. –
• †Heliconoides –
  • †Heliconoides hospes –
  • †Heliconoides inflata –
• †Heliocopris –
  • †Heliocopris antiquus – type locality for species
• †Heliopora –
  • †Heliopora coerulea –
  • †Heliopora sp. –
• †Hemipristis –
  • †Hemipristis serra –
• †Hemithiris –
  • †Hemithiris psitacea –
• †Heptacodium –
  • †Heptacodium hokianum –
• †Heptranchias –
  • †Heptranchias sp. –
• †Herpetocetus – report made of unidentified related form or using admittedly obsolete nomenclature
• †Herpetocetus –
  • †Herpetocetus sendaicus –
  • †Herpetocetus sp. –
• †Hespererato –
  • †Hespererato scabriuscula –
• †Hestina –
  • †Hestina japonica –
• †Heterocyathus –
  • †Heterocyathus aequicostatus –
  • †Heterocyathus japonicus –
• †Heterodontus –
  • †Heterodontus sp. –
• †Heteropsammia –
  • †Heteropsammia ovalis – or unidentified comparable form
  • †Heteropsammia ovalis –
• †Hexanchus –
  • †Hexanchus gigas –
  • †Hexanchus serratissimus –
  • †Hexanchus sp. –
• †Hexapus –
  • †Hexapus nakajimai –
• †Hiatella –
  • †Hiatella arctica –
  • †Hiatella orientalis –
• †Hiatula –
  • †Hiatula minoensis – or unidentified comparable form
  • †Hiatula minoensis –
  • †Hiatula sp. –
• †Hibacetus – type locality for genus
  • †Hibacetus hirosei – type locality for species
• †Higotherium – type locality for genus
  • †Higotherium hypsodon – type locality for species
• †Hindsia –
  • †Hindsia magnifica –
  • †Hindsia okinavia –
  • †Hindsia takabanarensis –
  • †Hindsia whitmorei –
• †Hipponix –
  • †Hipponix conicus –
  • †Hipponix foliaceus –
  • †Hipponix lissus – or unidentified comparable form
• †Hippopus –
  • †Hippopus hippopus –
• †Hirtomurex –
  • †Hirtomurex shimajiriensis –
  • †Hirtomurex sp. –
• †Hister –
  • †Hister simplicisternus –
• †Hodotermopsis –
  • †Hodotermopsis iwatensis – type locality for species
• †Hokkaidornis – type locality for genus
  • †Hokkaidornis abashiriensis – type locality for species
• †Homalopoma –
  • †Homalopoma aumussitatum –
  • †Homalopoma sangarensis – or unidentified comparable form
  • †Homalopoma sp. –
• †Homolopsis –
  • †Homolopsis japonicus – type locality for species
• †Howella –
  • †Howella sp. –
• †Hubertschenckia –
  • †Hubertschenckia ezoensis –
• †Hyalinea –
  • †Hyalinea balthica –
• †Hyalodiscus –
  • †Hyalodiscus obsoletus –
• †Hyas –
  • †Hyas tsuchidai –
• †Hydnophora –
  • †Hydnophora exesa –
  • †Hydnophora microconos –
  • †Hydnophora sp. –
• †Hydrangea –
  • †Hydrangea petiolaris – or unidentified comparable form
  • †Hydrangea sp. –
• †Hydrochara –
  • †Hydrochara libera –
  • †Hydrochara sp. –
• †Hydrodamalis –
  • †Hydrodamalis cuestae –
  • †Hydrodamalis gigas –
  • †Hydrodamalis sp. –
• †Hydrolithon –
  • †Hydrolithon onkodes –
• †Hydrophilus –
  • †Hydrophilus sp. –
• †Hyla –
  • †Hyla japonica –
• †Hyopsodus –
  • †Hyopsodus sp. nov. A – informal
  • †Hyopsodus sp. nov. B – informal
• †Hyotissa –
  • †Hyotissa hyotis –
  • †Hyotissa imbricata –
• †Hyrachyus – or unidentified comparable form
  • †Hyrachyus sp. –
• †Hyriopsis –
  • †Hyriopsis mabutii –
• †Ichthyococcus –
  • †Ichthyococcus sp. –
• †Idiocetus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Idiocetus tsugarensis –
• †Ilex – or unidentified comparable form
• †Ilex –
  • †Ilex nagatoensis –
  • †Ilex rotunda –
  • †Ilex serrata – or unidentified comparable form
  • †Ilex sp. –
  • †Ilex subcornuta –
• †Illicium – tentative report
• †Illicium –
  • †Illicium religiosum –
  • †Illicium sp. –
• †Ilybius – tentative report
• †Ilybius –
  • †Ilybius apicalis – tentative report
  • †Ilybius sp. –
• †Imaizumila –
  • †Imaizumila sexdentata –
• †Indocrassatella –
  • †Indocrassatella tenuilirata –
• †Indopacetus –
  • †Indopacetus pacificus –
• †Inella –
  • †Inella incisa –
• †Inquisitor – tentative report
• †Inquisitor –
  • †Inquisitor cosibensis –
  • †Inquisitor jeffreysi –
  • †Inquisitor jeffreysii –
  • †Inquisitor kurodae –
  • †Inquisitor shibanoi –
  • †Inquisitor sp. –
  • †Inquisitor totomiensis –
• †Irus –
  • †Irus macrophyllus –
• †Isanacetus – type locality for genus
• †Isanacetus –
  • †Isanacetus laticephalus – type locality for species
  • †Isanacetus laticephalus –
• †Isectolophus –
  • †Isectolophus sp. nov. – informal
• †Isognomon – tentative report
• †Isognomon –
  • †Isognomon hataii –
  • †Isognomon linguaeformis –
  • †Isognomon sp. –
  • †Isognomon tomiyasui –
• †Isopora –
  • †Isopora crateriformis – tentative report
  • †Isopora palifera – or unidentified comparable form
  • †Isopora palifera –
• †Isurus – tentative report
• †Isurus –
  • †Isurus benedeni –
  • †Isurus desori –
  • †Isurus haslalis –
  • †Isurus oxyrinchus –
  • †Isurus paucus –
  • †Isurus planus –
  • †Isurus retroflexus –
  • †Isurus sp. –
• †Ithycythara –
  • †Ithycythara sp. –
• †Itoigawaia –
  • †Itoigawaia minoensis –
• †Izuus – type locality for genus
  • †Izuus nakamurai – type locality for species
• †Jania –
  • †Jania mayei –
• †Janiopsis –
  • †Janiopsis hirasei –
• †Janthina –
  • †Janthina typica –
• †Japelion –
  • †Japelion pericochlion –
• †Joannisiella – tentative report
• †Joannisiella –
  • †Joannisiella meisensis –
  • †Joannisiella problematica –
  • †Joannisiella sp. –
• †Joumocetus – type locality for genus
  • †Joumocetus shimizui – type locality for species
• †Juglans –
  • †Juglans cinerea –
  • †Juglans japonica –
  • †Juglans megaceneria –
  • †Juglans sp. –
• †Kalopanax –
  • †Kalopanax sp. –
• †Kelletia –
  • †Kelletia sp. –
  • †Kelletia subspadicea –
• †Kellia –
  • †Kellia minutissima – or unidentified related form
• †Kentriodon –
  • †Kentriodon hobetsu – type locality for species
  • †Kentriodon sp. –
• †Keteleeria –
  • †Keteleeria ezoana –
  • †Keteleeria sp. –
• †Kiimetra – type locality for genus
  • †Kiimetra miocenica – type locality for species
• †Kikaiarca –
  • †Kikaiarca kikaizimana – type locality for species
• †Koelreuteria – tentative report
• †Koelreuteria –
  • †Koelreuteria miointegrifoliola –
  • †Koelreuteria sp. –
• †Kogia –
  • †Kogia breviceps –
  • †Kogia prisca –
• †Konosirus –
  • †Konosirus sp. –
• †Kotorapecten –
  • †Kotorapecten kagamianus –
• †Kuhlia –
  • †Kuhlia sp. –
• †Kuphus –
  • †Kuphus sp. –
• †Lachryma –
  • †Lachryma gallinacea –
• †Lacuna –
  • †Lacuna sp. –
• †Laevicardium – tentative report
• †Laevicardium –
  • †Laevicardium angustum –
  • †Laevicardium biradiatum – or unidentified comparable form
  • †Laevicardium biradiatum –
  • †Laevicardium elongatum – or unidentified comparable form
  • †Laevicardium shiobarense – or unidentified comparable form
  • †Laevicardium shiobarense –
  • †Laevicardium sp. –
  • †Laevicardium unicolor –
• †Laevichlamys –
  • †Laevichlamys irregularis –
• †Laevidentalium –
  • †Laevidentalium sp. –
• †Laeviscala –
  • †Laeviscala angusta –
• †Lagenodelphis –
  • †Lagenodelphis hosei –
• †Lagenorhynchus –
  • †Lagenorhynchus obliquidens –
• †Lamellastraea – tentative report
  • †Lamellastraea sp. –
• †Lamna –
  • †Lamna ditropis –
  • †Lamna sp. –
• †Lampadena –
  • †Lampadena nanae –
  • †Lampadena sp. –
• †Lampanyctus –
  • †Lampanyctus sp. –
• †Lanceolaria –
  • †Lanceolaria pisciformis –
• †Larus –
  • †Larus sp. –
• †Lastrea –
  • †Lastrea sp. –
• †Lateolabrax –
  • †Lateolabrax japonicus –
• †Latiaxis –
  • †Latiaxis deburghiae –
  • †Latiaxis mawae –
  • †Latiaxis tosanus –
• †Latirulus –
  • †Latirulus cracticulatis – or unidentified comparable form
  • †Latirulus cracticulatus – or unidentified comparable form
• †Latirus –
  • †Latirus polygonus – or unidentified comparable form
  • †Latirus polygonus –
  • †Latirus sp. –
• †Laurentiella –
  • †Laurentiella imaizumii –
• †Leguminosites –
  • †Leguminosites sp. –
  • †Leguminosites spp. –
• †Leiognathus –
  • †Leiognathus tottari –
• †Lenticulina –
  • †Lenticulina calcar –
  • †Lenticulina fukushimaensis – type locality for species
  • †Lenticulina totomiensis –
• †Lentidium – tentative report
• †Lentidium –
  • †Lentidium kyushuense – tentative report
  • †Lentidium kyushuense –
• †Lepeta –
  • †Lepeta lima – or unidentified comparable form
• †Lepidion –
  • †Lepidion miocenica –
• †Lepidobalanus –
  • †Lepidobalanus sp. –
• †Lepidocyclina –
  • †Lepidocyclina sp. –
• †Lepidodesma –
  • †Lepidodesma septemtrionale –
• †Lepidozona –
  • †Lepidozona sp. –
• †Leptastrea – tentative report
• †Leptastrea –
  • †Leptastrea bewickensis – or unidentified related form
  • †Leptastrea pruinosa – ex gr.
  • †Leptastrea purpurea –
  • †Leptastrea sp. –
  • †Leptastrea transversa –
• †Leptoconchus –
  • †Leptoconchus rostratus –
• †Lepton –
  • †Lepton subrotundum –
• †Leptoria – tentative report
• †Leptoria –
  • †Leptoria phrygia –
  • †Leptoria sp. –
• †Leptoseris –
  • †Leptoseris amitoriensis –
  • †Leptoseris explanata –
  • †Leptoseris hawaiiensis –
  • †Leptoseris mycetoseroides –
  • †Leptoseris papyracea –
  • †Leptoseris scabra –
  • †Leptoseris solida – tentative report
  • †Leptoseris sp. –
  • †Leptoseris yabei – ex gr.
  • †Leptoseris yabei –
• †Lepus – or unidentified comparable form
  • †Lepus sp. –
• †Lespedeza –
  • †Lespedeza sp. –
  • †Lespedeza tatsumitogeana –
• †Letepsammia –
  • †Letepsammia formosissima –
• †Leucoma –
  • †Leucoma sp. –
• †Leucorhynchia – tentative report
  • †Leucorhynchia sp. –
• †Leucosia –
  • †Leucosia anatum –
  • †Leucosia haematosticta –
  • †Leucosia sp. –
  • †Leucosia takamii –
• †Leucosyrinx –
  • †Leucosyrinx iwaensis –
• †Leucothoe – tentative report
  • †Leucothoe sp. –
• †Leucotina –
  • †Leucotina dianae –
  • †Leucotina sp. –
• †Leukoma –
  • †Leukoma itoigawae –
  • †Leukoma iwakianus –
  • †Leukoma jedoensis –
  • †Leukoma sp. –
  • †Leukoma tateiwai – or unidentified comparable form
  • †Leukoma tateiwai –
• †Lienardia –
  • †Lienardia subauriformis –
• †Ligustrum – tentative report
• †Ligustrum –
  • †Ligustrum oblongatum –
  • †Ligustrum sp. –
• †Lima –
  • †Lima amaxensis – type locality for species
  • †Lima amaxensis –
  • †Lima fragilis –
  • †Lima kawakitai –
  • †Lima kumasoana –
  • †Lima lima –
  • †Lima limopsis – type locality for species
  • †Lima nishiyamai –
  • †Lima sowerbyi –
  • †Lima sp. –
• †Limacina –
  • †Limacina conica –
  • †Limacina karasawai –
  • †Limacina peronii –
  • †Limacina sp. –
• †Limaria –
  • †Limaria hakodatense –
• †Limatula –
  • †Limatula bullata –
  • †Limatula jacksonensis –
  • †Limatula japonica –
  • †Limatula sp. –
  • †Limatula vladivostokensis – or unidentified comparable form
  • †Limatula vladivostokensis –
• †Limnobaris – tentative report
• †Limnobaris –
  • †Limnobaris sp. –
• †Limopsis – report made of unidentified related form or using admittedly obsolete nomenclature
• †Limopsis –
  • †Limopsis adamsiana –
  • †Limopsis azumana –
  • †Limopsis crenata –
  • †Limopsis cumingii –
  • †Limopsis osawanoensis – or unidentified comparable form
  • †Limopsis skinoshitai –
  • †Limopsis sp. – informal
  • †Limopsis sp. –
  • †Limopsis tajimae – or unidentified comparable form
  • †Limopsis tajimae –
  • †Limopsis tokaiensis –
  • †Limopsis woodwardi –
• †Linaeidea –
  • †Linaeidea aenea – tentative report
• †Linatella –
  • †Linatella caudata –
• †Lindera –
  • †Lindera erythrocarpa – or unidentified comparable form
  • †Lindera glauca – or unidentified comparable form
  • †Lindera miyataensis – or unidentified comparable form
  • †Lindera miyataensis –
  • †Lindera paraobtusiloba –
  • †Lindera protostrychnifolia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Linthia –
  • †Linthia sp. –
• †Linuparus –
  • †Linuparus puncticulosus –
• †Lioconcha – tentative report
• †Lioconcha –
  • †Lioconcha lorenziana –
  • †Lioconcha sp. –
• †Lioglyphostoma –
  • †Lioglyphostoma chinenensis –
  • †Lioglyphostoma tenuata –
• †Liotia –
  • †Liotia sp. –
• †Liotina –
  • †Liotina discoidea –
  • †Liotina pseudodiscoidea – type locality for species
• †Liquidambar –
  • †Liquidambar formosa –
  • †Liquidambar formosana –
  • †Liquidambar japonica –
  • †Liquidambar miosinica –
  • †Liquidambar protopalmata –
  • †Liquidambar sp. –
• †Liquidamber –
  • †Liquidamber sp. –
• †Lirabuccinum –
  • †Lirabuccinum sp. –
• †Liracassis –
  • †Liracassis japonica –
  • †Liracassis sp. –
• †Liriodendron –
  • †Liriodendron honsyuensis –
• †Liroa –
  • †Liroa paupercula –
• †Lischkeia –
  • †Lischkeia monilifera – or unidentified related form
  • †Lischkeia sp. –
• †Lishkeia –
  • †Lishkeia sp. –
• †Lissodelphis –
  • †Lissodelphis borealis –
• †Lithophaga –
  • †Lithophaga nasuta –
  • †Lithophaga sp. –
  • †Lithophaga zitteliana – or unidentified comparable form
• †Lithophyllon – tentative report
• †Lithophyllon –
  • †Lithophyllon sp. –
  • †Lithophyllon undulatum –
• †Lithophyllum –
  • †Lithophyllum insidum –
  • †Lithophyllum pfenderae – or unidentified comparable form
  • †Lithophyllum sp. D – informal
• †Lithoporella –
  • †Lithoporella melobesioides –
  • †Lithoporella minus –
• †Lithothamnion –
  • †Lithothamnion abrardi – or unidentified comparable form
  • †Lithothamnion andrusovi – or unidentified comparable form
  • †Lithothamnion bofllli – or unidentified comparable form
  • †Lithothamnion crispithallus –
  • †Lithothamnion cymbicrusta –
  • †Lithothamnion faurai –
  • †Lithothamnion ishigakiensis –
  • †Lithothamnion marianae –
  • †Lithothamnion ovatum – or unidentified comparable form
  • †Lithothamnion ramosissimus –
  • †Lithothamnion tagpotchaense – or unidentified comparable form
• †Lithothamnium –
  • †Lithothamnium moreti – or unidentified comparable form
• †Litsea –
  • †Litsea onodaensis –
• †Littoraria –
  • †Littoraria miodelicatula –
• †Littorina –
  • †Littorina brevicula –
  • †Littorina mandchnrica –
  • †Littorina sp. –
• †Lixus –
  • †Lixus sp. –
• †Llquidambar –
  • †Llquidambar formosana –
• †Lobophyllia –
  • †Lobophyllia corymbosa –
  • †Lobophyllia flabelliformis – tentative report
  • †Lobophyllia hataii –
  • †Lobophyllia hemprichii –
  • †Lobophyllia robusta –
  • †Lobophyllia sp. –
• †Lonicera –
  • †Lonicera sp. –
• †Loochooia –
  • †Loochooia hanzawai –
• †Lophiotoma –
  • †Lophiotoma leucotropis – or unidentified comparable form
  • †Lophiotoma leucotropis –
  • †Lophiotoma leuctropis – or unidentified comparable form
  • †Lophiotoma marmorata –
• †Lottia –
  • †Lottia cassis –
• †Lucina – tentative report
• †Lucina – report made of unidentified related form or using admittedly obsolete nomenclature
• †Lucina –
  • †Lucina sp. –
  • †Lucina stearnsiana –
• †Lucinoma – tentative report
• †Lucinoma –
  • †Lucinoma acutilineata – or unidentified related form
  • †Lucinoma acutilineata – or unidentified comparable form
  • †Lucinoma acutilineata –
  • †Lucinoma annulatum – or unidentified comparable form
  • †Lucinoma annulatum –
  • †Lucinoma borealis –
  • †Lucinoma nagaoi –
  • †Lucinoma sp. –
  • †Lucinoma uetanii –
• †Lunatia – tentative report
• †Lunatia –
  • †Lunatia utoensis – tentative report
  • †Lunatia utoensis –
• †Lupocyclus –
  • †Lupocyclus tuberculosus –
• †Luprops –
  • †Luprops sp. –
• †Lutralia –
  • †Lutralia maxima – or unidentified comparable form
• †Lutraria –
  • †Lutraria maxima –
  • †Lutraria osawanoensis –
  • †Lutraria sieboldi –
• †Lychnis –
  • †Lychnis sp. –
• †Lyncina –
  • †Lyncina arenosa – or unidentified comparable form
  • †Lyncina carneola – or unidentified comparable form
  • †Lyncina vitellus –
• †Lyonia – tentative report
  • †Lyonia sp. –
• †Lyreidus –
  • †Lyreidus sp. –
• †Lyria –
  • †Lyria hanzawai –
  • †Lyria hirugaensis – or unidentified related form
  • †Lyria mizuhonica –
  • †Lyria rex –
• †Maackia –
  • †Maackia sp. –
  • †Maackia tanaii –
• †Macaca –
  • †Macaca fuscata –
• †Machilis –
  • †Machilis shiobarensis – type locality for species
• †Machilus –
  • †Machilus nathorsti –
  • †Machilus protojaponicus – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Machilus ubensis –
• †Macoma – tentative report
• †Macoma –
  • †Macoma aomoriensis –
  • †Macoma atsunaiensis –
  • †Macoma calcarea –
  • †Macoma incongrua – or unidentified comparable form
  • †Macoma incongrua –
  • †Macoma izurensis –
  • †Macoma nagaoi –
  • †Macoma nipponica – or unidentified comparable form
  • †Macoma nipponica –
  • †Macoma optiva –
  • †Macoma praetexta –
  • †Macoma sectior –
  • †Macoma sejugata –
  • †Macoma shiratoriensis –
  • †Macoma sp. – informal
  • †Macoma sp. –
  • †Macoma tokyoense – or unidentified comparable form
  • †Macoma tokyoensis – or unidentified comparable form
  • †Macoma tokyoensis –
  • †Macoma yataiensis –
• †Macrocallista –
  • †Macrocallista hanzawai –
  • †Macrocallista matsuraensis – or unidentified comparable form
  • †Macrocallista pacifica –
• †Macrocheira –
  • †Macrocheira ginzanensis –
  • †Macrocheira sp. –
  • †Macrocheira yabei –
• †Macromia –
  • †Macromia amphigena –
• †Macrophthalmus –
  • †Macrophthalmus granulosus –
  • †Macrophthalmus latreillei –
  • †Macrophthalmus viai –
• †Macropthalmus –
  • †Macropthalmus viai –
• †Mactra – tentative report
• †Mactra –
  • †Mactra sp. –
  • †Mactra sulcataria –
  • †Mactra veneriformis –
• †Mactromeris –
  • †Mactromeris equilateralis –
  • †Mactromeris grayana –
  • †Mactromeris onnechiuria –
  • †Mactromeris polynyma – or unidentified comparable form
  • †Mactromeris polynyma –
  • †Mactromeris sorachiensis –
• †Madrepora –
  • †Madrepora mitsukurii – type locality for species
• †Maesa –
  • †Maesa nipponica –
• †Magilus –
  • †Magilus antiquus –
  • †Magilus sp. –
• †Magnolia –
  • †Magnolia obovata – or unidentified comparable form
  • †Magnolia sp. –
• †Makiyama –
  • †Makiyama chitanii –
• †Makiyamaia – tentative report
• †Makiyamaia –
  • †Makiyamaia coreancia –
  • †Makiyamaia coreanica – tentative report
  • †Makiyamaia coreanica –
  • †Makiyamaia sp. –
• †Makiyamia –
  • †Makiyamia coreanica –
• †Malakichthys –
  • †Malakichthys sp. –
• †Malletia –
  • †Malletia inaequilateralis –
  • †Malletia inequilateralis –
  • †Malletia inermis –
  • †Malletia poronaica –
  • †Malletia sp. –
• †Malleus –
  • †Malleus regulus –
  • †Malleus regumen –
• †Mallotus – tentative report
• †Mallotus –
  • †Mallotus japonicus –
  • †Mallotus sp. –
• †Malus –
  • †Malus sp. –
• †Mammilla –
  • †Mammilla insignis –
  • †Mammilla kurodai –
  • †Mammilla melanostoma – or unidentified related form
  • †Mammilla melanostoma –
  • †Mammilla sp. –
• †Mammuthus –
  • †Mammuthus armeniacus – or unidentified comparable form
  • †Mammuthus paramammonteus – or unidentified comparable form
  • †Mammuthus protomammonteus –
  • †Mammuthus sp. –
• †Mancalla –
  • †Mancalla sp. –
• †Mangifera –
  • †Mangifera takashimensis –
• †Manta –
  • †Manta sp. –
• †Margarites –
  • †Margarites sinzi –
• †Marginella –
  • †Marginella cotamago –
  • †Marginella sandwicensis –
  • †Marginella tomuiensis –
• †Marmorostoma –
  • †Marmorostoma cornuta – or unidentified comparable form
  • †Marmorostoma gemmata –
• †Martesia –
  • †Martesia sp. –
• †Martimoilinella –
  • †Martimoilinella compressa –
• †Mathilda –
  • †Mathilda loochooensis –
• †Mauicetus – tentative report
• †Mauicetus –
  • †Mauicetus sp. –
• †Mauidrillia – tentative report
  • †Mauidrillia kachabaruensis –
• †Mauremys –
  • †Mauremys mutica – or unidentified comparable form
• †Mauritia –
  • †Mauritia histrio – or unidentified comparable form
• †Maurolicus –
  • †Maurolicus sp. –
• †Mazzalina – tentative report
• †Mazzalina –
  • †Mazzalina miikensis – tentative report
  • †Mazzalina miikensis –
  • †Mazzalina sp. –
• †Meandra – tentative report
  • †Meandra sp. –
• †Meandrina – tentative report
• †Meandrina –
  • †Meandrina sp. –
• †Megacardita –
  • †Megacardita ferruginosa –
  • †Megacardita japonica –
  • †Megacardita osawanoensis –
  • †Megacardita sp. –
• †Megagomphos – type locality for genus
  • †Megagomphos sinanoensis – type locality for species
• †Megalodytes – or unidentified related form
  • †Megalodytes sp. –
• †Megaptera – report made of unidentified related form or using admittedly obsolete nomenclature
• †Megaptera –
  • †Megaptera miocaena – or unidentified related form
  • †Megaptera novaeangliae – or unidentified comparable form
  • †Megaptera novaeangliae –
  • †Megaptera sp. –
• †Megayoldia –
  • †Megayoldia hayasakai –
  • †Megayoldia japonica –
  • †Megayoldia thraciaeformis –
  • †Megayoldia tokungai –
  • †Megayoldia toyamaensis –
  • †Megayoldia watasei –
• †Meimuna –
  • †Meimuna protopalifera – type locality for species
  • †Meimuna sp. –
• †Meiocardia –
  • †Meiocardia moltkiana –
• †Melanatria –
  • †Melanatria kahoensis – or unidentified comparable form
• †Melanella –
  • †Melanella thaanumi –
• †Melanoides – tentative report
• †Melanoides –
  • †Melanoides otatumei –
  • †Melanoides sp. –
• †Meliosma –
  • †Meliosma myriantha – or unidentified comparable form
  • †Meliosma oldhami – or unidentified comparable form
  • †Meliosma tenuis – or unidentified comparable form
• †Melosira –
  • †Melosira albicans –
  • †Melosira sol –
• †Menyanthes –
  • †Menyanthes trifoliata –
• †Mercenaria –
  • †Mercenaria chitaniana –
  • †Mercenaria protostimpsoni –
  • †Mercenaria sp. –
  • †Mercenaria stempsoni –
  • †Mercenaria stimpsoni – or unidentified comparable form
  • †Mercenaria stimpsoni –
  • †Mercenaria yiizukai –
  • †Mercenaria yokoyamai –
• †Meretrix –
  • †Meretrix arugai –
  • †Meretrix hikoshimensis –
  • †Meretrix kyushuensis –
  • †Meretrix lamarckii –
  • †Meretrix minohensis –
  • †Meretrix ninohensis –
  • †Meretrix sp. –
• †Merulina –
  • †Merulina sp. –
• †Mesalia –
  • †Mesalia goshourensis –
  • †Mesalia sp. –
  • †Mesalia yessoensis –
• †Mesophyllum –
  • †Mesophyllum erubescens –
  • †Mesophyllum ishigakiensis –
  • †Mesophyllum rynkyuensis –
  • †Mesophyllum sp. A – informal
  • †Mesophyllum sp. B – informal
  • †Mesophyllum vaughanii –
• †Mesoplodon –
  • †Mesoplodon ginkgodens – type locality for species
  • †Mesoplodon sp. –
  • †Mesoplodon stejnegeri –
  • †Mesoplodon tumidirostris – type locality for species
  • †Mesoplodon tumidirostris –
• †Metacervulus – tentative report
  • †Metacervulus astylodon –
• †Metasequoia –
  • †Metasequoia disticha –
  • †Metasequoia occidentalis –
  • †Metasequoia occidnetalis –
• †Metasqualodon –
  • †Metasqualodon symmetricus – type locality for species
  • †Metasqualodon symmetricus –
• †Micantapex – tentative report
• †Micantapex –
  • †Micantapex luehdorfi –
  • †Micantapex sp. –
  • †Micantapex striatotuberculata –
  • †Micantapex tomuiensis –
• †Microcirce –
  • †Microcirce dilecta –
• †Micromussa –
  • †Micromussa amakusensis –
• †Microtus –
  • †Microtus epiratticeps –
  • †Microtus montebelli –
  • †Microtus sp. –
• †Mikadotrochus –
  • †Mikadotrochus yoshiwarai – or unidentified comparable form
• †Millepora –
  • †Millepora exaesa –
  • †Millepora platyphylla – or unidentified comparable form
• †Milletia –
  • †Milletia sp. –
• †Mimela –
  • †Mimela testaceipes –
• †Minohellenus –
  • †Minohellenus macrocheilus –
• †Minolia – tentative report
• †Minolia –
  • †Minolia sp. –
• †Miocenehadra –
  • †Miocenehadra nakamurai –
• †Miodontiscus – tentative report
• †Miodontiscus –
  • †Miodontiscus prolongatus –
  • †Miodontiscus sp. –
• †Miogypsina –
  • †Miogypsina sp. –
• †Miophocaena – type locality for genus
  • †Miophocaena nishinoi – type locality for species
• †Miosesarma –
  • †Miosesarma japonicum –
• †Miralda –
  • †Miralda gemma –
  • †Miralda nishiana –
  • †Miralda sp. 1 – informal
  • †Miralda sp. 2 – informal
• †Mitra –
  • †Mitra chrysostoma – or unidentified related form
  • †Mitra granatinaeformis – or unidentified comparable form
  • †Mitra hanleyana – or unidentified comparable form
  • †Mitra hirosei –
  • †Mitra ishidae –
  • †Mitra notoensis –
  • †Mitra punticulata –
  • †Mitra sp. –
• †Mitrella –
  • †Mitrella bicincta –
  • †Mitrella burchardi – or unidentified related form
  • †Mitrella gonzabuensis –
  • †Mitrella sp. –
  • †Mitrella tenuis –
  • †Mitrella varians –
• †Mitroprifex –
  • †Mitroprifex collinsoni –
• †Mizuhobaris –
  • †Mizuhobaris izumoensis –
• †Mizuhopecten – tentative report
• †Mizuhopecten –
  • †Mizuhopecten imamurai –
  • †Mizuhopecten kimurai – or unidentified comparable form
  • †Mizuhopecten kimurai –
  • †Mizuhopecten kitamiensis – type locality for species
  • †Mizuhopecten matumoriensis –
  • †Mizuhopecten nakatombetsuensis –
  • †Mizuhopecten paraplebejus –
  • †Mizuhopecten poculum –
  • †Mizuhopecten sp. –
  • †Mizuhopecten tokyoensis –
  • †Mizuhopecten yessoensis – or unidentified comparable form
  • †Mizuhopecten yessoensis –
  • †Mizuhopecten yokoyamae –
• †Mizuhoptera – type locality for genus
• †Mizuhoptera –
  • †Mizuhoptera fujinensis – type locality for species
  • †Mizuhoptera kanayaensis – type locality for species
• †Mobula –
  • †Mobula sp. –
• †Modiolaria –
  • †Modiolaria semigranata –
• †Modiolus –
  • †Modiolus arakawensis –
  • †Modiolus arkawensis –
  • †Modiolus difficilis –
  • †Modiolus ishikariensis –
  • †Modiolus lagunanus – or unidentified comparable form
  • †Modiolus sp. –
  • †Modiolus traillii –
  • †Modiolus wanizakiensis – or unidentified comparable form
• †Modulus –
  • †Modulus metcalfei –
• †Mogera –
  • †Mogera wogura –
• †Mohnia –
  • †Mohnia sp. –
  • †Mohnia yamani –
  • †Mohnia yanamii –
• †Molopophorus –
  • †Molopophorus denselineatus –
• †Monia –
  • †Monia macrochisma –
• †Monilea –
  • †Monilea belcheri –
  • †Monilea haebaruensis –
  • †Monilea nuclea – or unidentified comparable form
• †Monodonta –
  • †Monodonta kanzakii –
  • †Monodonta labio –
• †Monoplex – tentative report
• †Monoplex –
  • †Monoplex pilearis – or unidentified comparable form
• †Montastrea –
  • †Montastrea colemani – tentative report
  • †Montastrea felixi – or unidentified comparable form
  • †Montastrea sp. –
  • †Montastrea valenciennesii –
  • †Montastrea versipora – or unidentified related form
• †Montipora –
  • †Montipora danae –
  • †Montipora digitata – or unidentified comparable form
  • †Montipora informis –
  • †Montipora sp. –
  • †Montipora spp. –
  • †Montipora venosa –
• †Morawanocetus – type locality for genus
  • †Morawanocetus yabukii – type locality for species
• †Morum –
  • †Morum cancellatum –
  • †Morum sp. –
  • †Morum subcancellata – or unidentified comparable form
• †Mucronalia –
  • †Mucronalia exilis –
• †Murex –
  • †Murex saplisi –
  • †Murex sobrinus –
  • †Murex sp. –
  • †Murex ternispina – or unidentified comparable form
  • †Murex ternispira – or unidentified comparable form
• †Murina –
  • †Murina silvatica –
• †Mursia –
  • †Mursia armata –
  • †Mursia minuta –
  • †Mursia sp. –
  • †Mursia takahashii –
• †Musculista –
  • †Musculista perfragilis –
  • †Musculista senhousia –
• †Musculus –
  • †Musculus laevigatus –
  • †Musculus neglecta –
  • †Musculus sp. –
• †Mussa – tentative report
• †Mussa –
  • †Mussa regalis – or unidentified comparable form
  • †Mussa sp. –
• †Mustela –
  • †Mustela erminea –
  • †Mustela sibirica –
  • †Mustela sp. –
• †Mya – tentative report
• †Mya –
  • †Mya arenaria – or unidentified comparable form
  • †Mya arenaria –
  • †Mya convexa –
  • †Mya cuneiformis –
  • †Mya ezoensis –
  • †Mya grewingki – or unidentified comparable form
  • †Mya grewingki –
  • †Mya salmonensis –
  • †Mya sp. –
  • †Mya truncata –
• †Myadora –
  • †Myadora japnica –
  • †Myadora japonica –
  • †Myadora reeviana –
• †Mycedium –
  • †Mycedium sp. –
• †Myliobatis –
  • †Myliobatis sp. –
• †Myodes –
  • †Myodes rufocanus –
• †Myotis –
  • †Myotis sp. –
• †Myra –
  • †Myra fugax –
• †Myrica –
  • †Myrica rubra –
  • †Myrica sp. –
  • †Myrica ubensis –
• †Myriophyllum –
  • †Myriophyllum sp. –
• †Myrsine –
  • †Myrsine chaneyi –
• †Myrtea – tentative report
  • †Myrtea sp. –
• †Mysella –
  • †Mysella japonica –
  • †Mysella sp. 1 – informal
  • †Mysella sp. 2 – informal
• †Mytilus – tentative report
• †Mytilus –
  • †Mytilus coruscus –
  • †Mytilus crassitesta – or unidentified comparable form
  • †Mytilus edulis –
  • †Mytilus furanuiensis –
  • †Mytilus grayanus – tentative report
  • †Mytilus grayanus –
  • †Mytilus haboroensis –
  • †Mytilus luciferus – or unidentified comparable form
  • †Mytilus mabuchii –
  • †Mytilus sp. –
  • †Mytilus tichanovitchi –
• †Nansenia –
  • †Nansenia sp. –
• †Narona –
  • †Narona nodulifera –
• †Nassa –
  • †Nassa serta –
• †Nassarius – tentative report
• †Nassarius – report made of unidentified related form or using admittedly obsolete nomenclature
• †Nassarius – or unidentified comparable form
• †Nassarius –
  • †Nassarius acteon –
  • †Nassarius acutidentatus –
  • †Nassarius caelatus –
  • †Nassarius clathratus –
  • †Nassarius concinnus –
  • †Nassarius dingsi – type locality for species
  • †Nassarius dorsatus – or unidentified comparable form
  • †Nassarius dorsatus –
  • †Nassarius festiva –
  • †Nassarius festivus –
  • †Nassarius fulleri –
  • †Nassarius honoensis –
  • †Nassarius kiiensis – or unidentified comparable form
  • †Nassarius kikaizimanus – type locality for species
  • †Nassarius kometubus –
  • †Nassarius livescens –
  • †Nassarius micans –
  • †Nassarius minoensis –
  • †Nassarius nakamurai –
  • †Nassarius picta – or unidentified comparable form
  • †Nassarius prefestivus –
  • †Nassarius simizui –
  • †Nassarius sp. –
  • †Nassarius sp. A – informal
  • †Nassarius sp. B – informal
  • †Nassarius subbalteatus –
  • †Nassarius variegatus –
• †Natica – report made of unidentified related form or using admittedly obsolete nomenclature
• †Natica –
  • †Natica alapapilionis –
  • †Natica gualteriana –
  • †Natica sp. –
  • †Natica stellatus – or unidentified related form
  • †Natica stellatus –
  • †Natica vitellus – or unidentified comparable form
  • †Natica vitellus –
• †Naticarius –
  • †Naticarius concinnus – or unidentified related form
  • †Naticarius sp. –
• †Nautilus –
  • †Nautilus pompilius –
• †Navicula –
  • †Navicula sp. –
• †Nebrius –
  • †Nebrius delfortriei –
• †Neculana –
  • †Neculana sp. –
• †Negaprion –
  • †Negaprion acanthodon –
  • †Negaprion kraussi –
  • †Negaprion sp. –
• †Neillonella –
  • †Neillonella sp. –
• †Neilonella –
  • †Neilonella coix –
  • †Neilonella poronaica –
• †Nekewis –
  • †Nekewis sekii –
• †Nelumbo –
  • †Nelumbo sp. –
• †Nematoma –
  • †Nematoma sp. –
• †Nemocardium –
  • †Nemocardium beckei –
  • †Nemocardium ezaoense –
  • †Nemocardium ezoense –
  • †Nemocardium ezoensis –
  • †Nemocardium samarangae –
  • †Nemocardium sp. –
  • †Nemocardium tristiculum – or unidentified comparable form
  • †Nemocardium yokoyamai –
  • †Nemocardium yokoymai –
• †Neocallichirus –
  • †Neocallichirus bona –
  • †Neocallichirus grandis –
  • †Neocallichirus sp. –
• †Neodenticula –
  • †Neodenticula kamtschatica –
  • †Neodenticula koizumii –
  • †Neodenticula sp. –
• †Neoguraleus –
  • †Neoguraleus kutekinensis –
  • †Neoguraleus loochooensis –
• †Neohaustator –
  • †Neohaustator nipponica –
• †Neolitsea –
  • †Neolitsea protoaciculata – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Neolitsea sp. –
  • †Neolitsea ubensis –
• †Neophocaena –
  • †Neophocaena phocaenoides –
• †Neopycnodonta –
  • †Neopycnodonta musashiana –
• †Neoscopelus –
  • †Neoscopelus sp. –
• †Neotherium – or unidentified comparable form
  • †Neotherium sp. –
• †Nephrolepidina –
  • †Nephrolepidina japonica –
• †Neptunea –
  • †Neptunea arthritica – or unidentified comparable form
  • †Neptunea arthritica –
  • †Neptunea constricta – or unidentified comparable form
  • †Neptunea constricta –
  • †Neptunea eos – or unidentified comparable form
  • †Neptunea eos –
  • †Neptunea fukuae –
  • †Neptunea hukusimensis –
  • †Neptunea intersculpta –
  • †Neptunea modestoidea –
  • †Neptunea modestoides –
  • †Neptunea otukai –
  • †Neptunea sp. –
• †Nerita –
  • †Nerita chamaeleon –
  • †Nerita ishidae – or unidentified comparable form
  • †Nerita ishidae –
  • †Nerita sp. –
  • †Nerita subgranulosa –
  • †Nerita subgranulose –
  • †Nerita undata – or unidentified related form
• †Netelia – tentative report
  • †Netelia sp. –
• †Neverita – tentative report
• †Neverita –
  • †Neverita asagaiensis –
  • †Neverita coticazae – or unidentified comparable form
  • †Neverita coticazae –
  • †Neverita didyma –
  • †Neverita dydyma –
  • †Neverita eocenica –
  • †Neverita hosoyai –
  • †Neverita kiritaniana –
  • †Neverita reinana –
  • †Neverita reiniana –
  • †Neverita sp. –
  • †Neverita vesicalis – or unidentified comparable form
• †Nihonia –
  • †Nihonia shimajiriensis – type locality for species
  • †Nihonia shimajiriensis –
• †Ninjadelphis – type locality for genus
  • †Ninjadelphis ujiharai – type locality for species
• †Nipponomarcia – tentative report
• †Nipponomarcia –
  • †Nipponomarcia nakamurai –
  • †Nipponomarcia sp. –
• †Nipponomysella –
  • †Nipponomysella oblongata –
  • †Nipponomysella subtruncata –
• †Niso – tentative report
• †Niso –
  • †Niso sp. –
  • †Niso yokoyamai – or unidentified related form
• †Nitidotellina –
  • †Nitidotellina nitidula –
• †Nitzschia –
  • †Nitzschia granulata –
  • †Nitzschia grunowii –
  • †Nitzschia sp. –
• †Nitzshia –
  • †Nitzshia fossilis –
  • †Nitzshia grunowii –
  • †Nitzshia reinholdii –
• †Noetia – tentative report
  • †Noetia sp. –
• †Noetiopsis – tentative report
  • †Noetiopsis sp. –
• †Nonion –
  • †Nonion boueanum – or unidentified comparable form
• †Nordotis –
  • †Nordotis gigantea –
• †Notacanthus –
  • †Notacanthus sp. –
• †Noterus –
  • †Noterus japonicus – tentative report
• †Notocyathus –
  • †Notocyathus conicus –
• †Notomeryx – or unidentified comparable form
  • †Notomeryx sp. –
• †Notostrea –
  • †Notostrea musashiana –
• †Nucella –
  • †Nucella lamellosa –
  • †Nucella lapillus –
  • †Nucella tokudai – or unidentified comparable form
• †Nucula – tentative report
• †Nucula –
  • †Nucula hizenensis –
  • †Nucula omagariensis –
  • †Nucula paulula –
  • †Nucula sp. –
• †Nuculana –
  • †Nuculana confusa – or unidentified comparable form
  • †Nuculana magarikawaensis –
  • †Nuculana pennula –
  • †Nuculana pernula –
  • †Nuculana radiatelirata –
  • †Nuculana sp. –
  • †Nuculana yokoyamai –
• †Numaegilina –
  • †Numaegilina gloria –
  • †Numaegilina sp. –
• †Numataphocoena – type locality for genus
• †Numataphocoena –
  • †Numataphocoena yamashitai – type locality for species
  • †Numataphocoena yamashitai –
• †Nuphar –
  • †Nuphar japonicum –
  • †Nuphar sp. –
• †Nuttalia – tentative report
  • †Nuttalia sp. –
• †Nuttallia –
  • †Nuttallia olivacea –
• †Nyctereutes –
  • †Nyctereutes procyonoides –
• †Nymphoides –
  • †Nymphoides sp. –
• †Nyssa –
  • †Nyssa sp. –
  • †Nyssa sylvatica –
• †Obestoma –
  • †Obestoma hanazakiensis –
  • †Obestoma simplex –
• †Ocenebra – tentative report
• †Ocenebra –
  • †Ocenebra japonica – or unidentified comparable form
  • †Ocenebra sp. –
• †Ocinebrellus –
  • †Ocinebrellus aduncus –
  • †Ocinebrellus ogasawarai –
• †Odobenus –
  • †Odobenus mandanoensis – type locality for species
  • †Odobenus rosmarus –
  • †Odobenus sp. –
• †Odontaspis –
  • †Odontaspis acutissima –
  • †Odontaspis macrota –
  • †Odontaspis sp. –
  • †Odontaspis volax –
• †Odontella –
  • †Odontella aurita –
• †Odostomia –
  • †Odostomia aequisculpta –
  • †Odostomia gouldii –
  • †Odostomia sasagensis – or unidentified comparable form
  • †Odostomia sp. –
• †Oenopia –
  • †Oenopia hirayamai –
• †Oenopota –
  • †Oenopota sp. –
• †Ohuus –
  • †Ohuus kitamurai –
• †Oligoaeschna –
  • †Oligoaeschna sp. –
• †Oliva –
  • †Oliva australis – or unidentified related form
  • †Oliva ispidula –
  • †Oliva mustelina –
  • †Oliva mustellina –
  • †Oliva oliva –
  • †Oliva sp. –
• †Olivella –
  • †Olivella fulgurata – or unidentified related form
  • †Olivella fulgurata – or unidentified comparable form
  • †Olivella fulgurata –
  • †Olivella iwakiensis – or unidentified comparable form
  • †Olivella iwakiensis –
  • †Olivella japonica –
  • †Olivella sp. –
  • †Olivella spreta – or unidentified comparable form
• †Onthophagus –
  • †Onthophagus lenzii –
  • †Onthophagus sp. –
  • †Onthophagus spp. –
• †Onustus –
  • †Onustus exutum –
• †Opalia –
  • †Opalia suzuensis – type locality for species
• †Operculina –
  • †Operculina complanata –
  • †Operculina sp. –
• †Ophiodermella –
  • †Ophiodermella miyatensis –
  • †Ophiodermella ogurana –
  • †Ophiodermella pseudopannus –
  • †Ophiodermella sp. –
• †Orbicella –
  • †Orbicella sp. –
  • †Orbicella spp. –
• †Orca –
  • †Orca paleorca – type locality for species
  • †Orca paleorca –
• †Orcinus –
  • †Orcinus orca –
  • †Orcinus sp. –
• †Orectospira –
  • †Orectospira babelica – or unidentified comparable form
  • †Orectospira gemma –
  • †Orectospira sp. –
  • †Orectospira wadana –
• †Oriensarctos –
  • †Oriensarctos watasei – type locality for species
• †Orthaulax – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Orthaulax japonicus –
• †Orthoyoldia –
  • †Orthoyoldia haboroensis –
• †Oscilla –
  • †Oscilla circincta –
  • †Oscilla lirata –
• †Osmunda –
  • †Osmunda japonica – or unidentified comparable form
• †Osteodontornis –
  • †Osteodontornis sp. –
• †Ostrea – report made of unidentified related form or using admittedly obsolete nomenclature
• †Ostrea –
  • †Ostrea denselamellosa – or unidentified comparable form
  • †Ostrea denselamellosa –
  • †Ostrea eorivularis –
  • †Ostrea gravitesta –
  • †Ostrea itoigawai –
  • †Ostrea rosacea –
  • †Ostrea sp. –
• †Ostrya –
  • †Ostrya aizuana –
  • †Ostrya japonica – or unidentified comparable form
  • †Ostrya sp. –
• †Otodus –
  • †Otodus angustidens –
  • †Otodus megalodon –
  • †Otodus sp. –
• †Oulangia –
  • †Oulangia stokesiana –
• †Oulastrea –
  • †Oulastrea crispata –
• †Oulophyllia –
  • †Oulophyllia bennettae –
  • †Oulophyllia crispa – or unidentified comparable form
  • †Oulophyllia crispa –
  • †Oulophyllia sp. –
• †Oxyperas –
  • †Oxyperas bernardi – or unidentified related form
  • †Oxyperas bernardi –
  • †Oxyperas sp. –
• †Oxypora –
  • †Oxypora lacera –
  • †Oxypora sp. –
• †Ozius –
  • †Ozius collinsi –
• †Pachycrommium – report made of unidentified related form or using admittedly obsolete nomenclature
• †Pachycrommium –
  • †Pachycrommium harrisi –
  • †Pachycrommium nagaoi –
• †Pachyseris –
  • †Pachyseris rugosa – or unidentified comparable form
  • †Pachyseris rugosa –
  • †Pachyseris speciosa –
• †Padocatactes –
  • †Padocatactes hamifer –
  • †Padocatactes ujiharai –
• †Pagurus –
  • †Pagurus pectinatus –
  • †Pagurus sp. –
• †Palaeoloxodon –
  • †Palaeoloxodon naumanni –
• †Paleoparadoxia – or unidentified comparable form
• †Paleoparadoxia –
  • †Paleoparadoxia media –
  • †Paleoparadoxia sp. –
  • †Paleoparadoxia tabatai – tentative report
  • †Paleoparadoxia tabatai –
• †Paliurus –
  • †Paliurus nipponicus –
  • †Paliurus protonipponicus –
  • †Paliurus ubensis –
• †Palliolum –
  • †Palliolum peckhami –
• †Palmadusta – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Palmadusta asellus – or unidentified related form
• †Paludinella –
  • †Paludinella sp. –
• †Pandora –
  • †Pandora pulchella –
  • †Pandora sp. –
  • †Pandora wardiana –
• †Panomya –
  • †Panomya simotomensis –
• †Panopea –
  • †Panopea japonica –
  • †Panopea nomurae –
  • †Panopea sp. –
  • †Panopea tyugokuensis –
• †Panthera –
  • †Panthera tigris –
• †Paphia –
  • †Paphia aurabilis –
  • †Paphia exilis – or unidentified comparable form
  • †Paphia exilis –
  • †Paphia naganumana –
  • †Paphia ohiroi –
  • †Paphia philippinarum –
  • †Paphia schnelliana –
  • †Paphia suzuensis – or unidentified comparable form
  • †Paphia takanabensis –
  • †Paphia undulata –
  • †Paphia vernicosa –
• †Papilio –
  • †Papilio maackii – or unidentified comparable form
• †Papyridea –
  • †Papyridea harrimani –
  • †Papyridea kurodai –
• †Parabenzoin –
  • †Parabenzoin cuneata –
  • †Parabenzoin sp. –
  • †Parabenzoin trilobum – or unidentified comparable form
• †Paracomitas –
  • †Paracomitas rodgersi –
• †Paradrillia –
  • †Paradrillia inconstans –
• †Paragalathea –
  • †Paragalathea multisquamata –
• †Paralia –
  • †Paralia sulcata –
• †Paralichthys –
  • †Paralichthys yamanai –
• †Paramormula –
  • †Paramormula sp. –
• †Paraphaenogaster –
  • †Paraphaenogaster avita – type locality for species
• †Parapontoporia –
  • †Parapontoporia sp. –
• †Parastegodon –
  • †Parastegodon akashiensis – type locality for species
• †Parietobalaena –
  • †Parietobalaena sp. –
  • †Parietobalaena yamaokai – type locality for species
  • †Parietobalaena yamaokai – or unidentified comparable form
  • †Parietobalaena yamaokai –
• †Pariphiculus –
  • †Pariphiculus inconditus –
• †Parotodus –
  • †Parotodus benedeni –
• †Parrotia –
  • †Parrotia sp. –
• †Parthenocissus – tentative report
  • †Parthenocissus sp. –
• †Parthenope –
  • †Parthenope sp. –
• †Parvamussium –
  • †Parvamussium amakusense –
  • †Parvamussium inouei –
• †Parvilucina –
  • †Parvilucina pisidium –
• †Pasania –
  • †Pasania matsumotoi –
• †Patanga – tentative report
  • †Patanga sp. –
• †Patinopecten –
  • †Patinopecten ibaragiensis –
  • †Patinopecten kagamianus –
  • †Patinopecten kobiyamai –
  • †Patinopecten planicostulatus –
  • †Patinopecten poculum –
  • †Patinopecten tokyoensis –
• †Patriocetus – tentative report
  • †Patriocetus sp. –
• †Pavona –
  • †Pavona bipartita –
  • †Pavona clavus – ex gr.
  • †Pavona danai –
  • †Pavona decussata –
  • †Pavona frondifera –
  • †Pavona minuta – tentative report
  • †Pavona minuta –
  • †Pavona sp. –
  • †Pavona spp. –
  • †Pavona varians –
  • †Pavona venosa –
  • †Pavona yamanarii –
• †Pecten –
  • †Pecten albicans –
  • †Pecten byoritzuensis –
  • †Pecten cmadoritinctus –
  • †Pecten excavatus – or unidentified related form
  • †Pecten fulvicostatus –
  • †Pecten plicus –
  • †Pecten porphyreus –
  • †Pecten sinensis –
  • †Pecten tricarinatus –
• †Pectinia –
  • †Pectinia ayleni –
  • †Pectinia lactuca –
  • †Pectinia sp. –
• †Pectunculina –
  • †Pectunculina multistriata –
• †Pelocetus –
  • †Pelocetus sp. –
• †Penicillus –
  • †Penicillus ramosus –
• †Penitella –
  • †Penitella kotakae –
• †Pentacrinus –
  • †Pentacrinus ariakensis – type locality for species
• †Pentalagus –
  • †Pentalagus furnessi –
• †Pentatoma – tentative report
  • †Pentatoma sp. –
• †Penthetria –
  • †Penthetria togoensis – type locality for species
• †Peponocephala –
  • †Peponocephala electra –
• †Peponocyathus –
  • †Peponocyathus australiensis –
  • †Peponocyathus folliculus –
  • †Peponocyathus minimus –
  • †Peponocyathus orientalis –
• †Periglypta – tentative report
• †Periglypta –
  • †Periglypta reticulata – or unidentified comparable form
  • †Periglypta reticulata –
  • †Periglypta sp. –
• †Periploma –
  • †Periploma besshoense –
  • †Periploma besshoensis –
  • †Periploma ezoense –
  • †Periploma mitsuganoense –
  • †Periploma pulchella –
  • †Periploma sp. –
  • †Periploma teshimai –
  • †Periploma yokoyamai –
• †Peristernia –
  • †Peristernia coreanicus –
  • †Peristernia preluchuana –
  • †Peristernia wagneri –
• †Perna –
  • †Perna nishiyamai – type locality for species
• †Peronidea –
  • †Peronidea sp. –
• †Persea – tentative report
• †Persea –
  • †Persea sp. –
  • †Persea thunbergii – or unidentified comparable form
• †Persicarya –
  • †Persicarya sp. –
• †Petricola –
  • †Petricola lapicida –
• †Phalacrocorax –
  • †Phalacrocorax filamentosus –
  • †Phalacrocorax pelagicus –
• †Phalium –
  • †Phalium flammiferum –
  • †Phalium striagtum –
  • †Phalium torquatum –
  • †Phalium yokoyamai –
• †Phanerolepida –
  • †Phanerolepida rehderi –
• †Phaneroptera –
  • †Phaneroptera sp. A – informal
  • †Phaneroptera sp. B – informal
• †Phasianus –
  • †Phasianus sp. –
• †Phaxas –
  • †Phaxas brevis –
• †Phenacoptygma –
  • †Phenacoptygma sp. – type locality for species
• †Philine –
  • †Philine argentata –
• †Philippia –
  • †Philippia radiata –
• †Philyra –
  • †Philyra hayasakai –
  • †Philyra miyamotoi –
  • †Philyra plana –
  • †Philyra platychira –
  • †Philyra tanakai –
  • †Philyra tridentata –
• †Phoca –
  • †Phoca largha – or unidentified comparable form
  • †Phoca vitulina – or unidentified comparable form
• †Phocoena –
  • †Phocoena phocoena –
• †Phocoenoides –
  • †Phocoenoides dalli –
• †Pholadomya –
  • †Pholadomya margaritacea – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Pholadomya margaritacea –
  • †Pholadomya takashimaensis –
  • †Pholadomya takashimensis –
  • †Pholadomya turunagai –
• †Phos –
  • †Phos iwakianus –
  • †Phos reticosus – or unidentified related form
• †Phragmites – tentative report
  • †Phragmites sp. –
• †Phthanoperidinium –
  • †Phthanoperidinium geminatum –
  • †Phthanoperidinium multispinum –
• †Phyllonotus –
  • †Phyllonotus ashiyaensis –
• †Phyllopertha – tentative report
  • †Phyllopertha sp. –
• †Physeter –
  • †Physeter macrocephalus –
• †Picea –
  • †Picea sp. –
• †Pictothyris –
  • †Pictothyris hanzawai –
  • †Pictothyris picta –
  • †Pictothyris tanegashimaensis –
• †Pieris –
  • †Pieris sp. –
• †Pigulina –
  • †Pigulina sazanami –
• †Pillucina –
  • †Pillucina pisidium –
  • †Pillucina yokoyamai –
• †Pinctada –
  • †Pinctada margaritifera –
  • †Pinctada otatumei – tentative report
  • †Pinctada otatumei –
  • †Pinctada perdahurica –
  • †Pinctada sp. –
• †Pinguigemmla –
  • †Pinguigemmla okinavensis –
• †Pinguitellina –
  • †Pinguitellina pinguis –
• †Pinna –
  • †Pinna asakuraensis –
  • †Pinna sp. –
• †Pinus –
  • †Pinus miocenica –
  • †Pinus sp. –
  • †Pinus trifolia – or unidentified comparable form
• †Pisania – tentative report
  • †Pisania sp. –
• †Pitar –
  • †Pitar ashiyaensis –
  • †Pitar hinokumai –
  • †Pitar itoi –
  • †Pitar japonica –
  • †Pitar japonicum –
  • †Pitar kaniei –
  • †Pitar kyushuensis –
  • †Pitar matsumotoi –
  • †Pitar n sp. B – informal
  • †Pitar okadana –
  • †Pitar ozakii – type locality for species
  • †Pitar sannosawaensis –
  • †Pitar semeliformis – or unidentified comparable form
  • †Pitar sorachiensis –
  • †Pitar sp. –
  • †Pitar subpellucida –
  • †Pitar subpellucidum – or unidentified comparable form
  • †Pitar sunakozakaensis –
  • †Pitar takashimaensis –
• †Pittosporum –
  • †Pittosporum illicioides – or unidentified comparable form
  • †Pittosporum illicioides –
  • †Pittosporum tanaii –
  • †Pittosporum ubense –
• †Placamen –
  • †Placamen tiara –
• †Placopecten –
  • †Placopecten promollitus – or unidentified comparable form
  • †Placopecten protomollitus –
  • †Placopecten sp. –
  • †Placopecten todaniensis –
• †Plagiocardium –
  • †Plagiocardium ishigakensis –
• †Planostrea –
  • †Planostrea pestigris –
• †Platambus –
  • †Platambus stygius – tentative report
• †Platans –
  • †Platans sp. –
• †Platanus –
  • †Platanus sp. –
• †Platepistoma –
  • †Platepistoma imamurae –
  • †Platepistoma kaedei –
• †Plateumaris – tentative report
• †Plateumaris –
  • †Plateumaris constricticollis – tentative report
  • †Plateumaris constricticollis –
  • †Plateumaris dorsata – type locality for species
  • †Plateumaris dorsata –
  • †Plateumaris kinugasana – type locality for species
  • †Plateumaris sericea –
  • †Plateumaris sp. –
  • †Plateumaris virens – type locality for species
  • †Plateumaris weisei –
• †Platycarya –
  • †Platycarya hokkaidoana –
  • †Platycarya miocenica –
• †Platycephalus –
  • †Platycephalus indicus –
• †Platygyra –
  • †Platygyra contorta –
  • †Platygyra daedalea – ex gr.
  • †Platygyra daedalea –
  • †Platygyra lamellina – or unidentified comparable form
  • †Platygyra lamellina –
  • †Platygyra pini –
  • †Platygyra ryukyuensis –
  • †Platygyra sinensis –
  • †Platygyra sp. –
  • †Platygyra stricta – or unidentified comparable form
• †Platyodon –
  • †Platyodon nipponica –
• †Plecia –
  • †Plecia intima – type locality for species
  • †Plecia kanetakii – type locality for species
• †Plecoglossus –
  • †Plecoglossus altivelis –
• †Plecotus –
  • †Plecotus auritus –
• †Pleioblastus –
  • †Pleioblastus sp. –
• †Plenasium –
  • †Plenasium lignitum –
• †Plesiastrea – tentative report
• †Plesiastrea –
  • †Plesiastrea versipora – tentative report
  • †Plesiastrea versipora –
• †Plesiocolopirus –
  • †Plesiocolopirus grangeri – type locality for species
  • †Plesiocolopirus grangeri –
  • †Plesiocolopirus kushiroensis – type locality for species
• †Pleurotomella – tentative report
  • †Pleurotomella ryukyuensis –
• †Plicatula –
  • †Plicatula australis –
  • †Plicatula irregularis –
• †Pliconacca –
  • †Pliconacca atricapilla –
  • †Pliconacca nomii –
• †Plotopterum –
  • †Plotopterum sp. –
• †Pocillopora –
  • †Pocillopora damicornis –
  • †Pocillopora eydouxi –
  • †Pocillopora sp. –
  • †Pocillopora verrucosa –
  • †Pocillopora woodjonesi –
• †Podiceps –
  • †Podiceps sp. –
• †Podocarpus –
  • †Podocarpus eocenica –
  • †Podocarpus lancifolius –
• †Pododesmus –
  • †Pododesmus noharai – type locality for species
  • †Pododesmus noharai –
  • †Pododesmus radiata –
  • †Pododesmus radiatus –
  • †Pododesmus sp. –
  • †Pododesmus umbonata –
• †Podophthalmus –
  • †Podophthalmus vigil –
• †Polinices –
  • †Polinices albumen – or unidentified comparable form
  • †Polinices albumen –
  • †Polinices candidissimus –
  • †Polinices columnaris –
  • †Polinices cumingianus – or unidentified comparable form
  • †Polinices cumingianus –
  • †Polinices flemingianus –
  • †Polinices mammilla – or unidentified comparable form
  • †Polinices nagahamai – tentative report
  • †Polinices nagahamai –
  • †Polinices sagamiensis –
  • †Polinices sp. –
• †Polites –
  • †Polites sp. –
• †Polygonum –
  • †Polygonum sp. –
• †Polyipnus –
  • †Polyipnus sp. –
• †Polymesoda –
  • †Polymesoda hokkaidoensis –
  • †Polymesoda stachi – or unidentified comparable form
  • †Polymesoda stachi –
  • †Polymesoda takaoi – tentative report
  • †Polymesoda takaoi – or unidentified comparable form
  • †Polymesoda takaoi –
  • †Polymesoda yamanei –
• †Polymetme –
  • †Polymetme sp. –
• †Polymixia –
  • †Polymixia sp. –
• †Populus –
  • †Populus hokiensis –
  • †Populus kobayashii –
  • †Populus sanzugawaensis –
• †Porites –
  • †Porites australiaensis –
  • †Porites bernardi – or unidentified comparable form
  • †Porites cylindrica – or unidentified comparable form
  • †Porites cylindrica –
  • †Porites hawaiiensis –
  • †Porites heronensis –
  • †Porites lichen –
  • †Porites lobata –
  • †Porites lutea –
  • †Porites murrayensis –
  • †Porites rus –
  • †Porites sp. –
  • †Porites sp. (Encrusting) – informal
  • †Porites sp. 1 – informal
  • †Porites sp. 2 – informal
  • †Porites sp. 3 – informal
  • †Porites spp. –
  • †Porites spp. (Encrusting) – informal
• †Porterius –
  • †Porterius dalli –
• †Portlandia – tentative report
• †Portlandia –
  • †Portlandia gratiosa –
  • †Portlandia hayasakai –
  • †Portlandia iwatensis –
  • †Portlandia kakimii –
  • †Portlandia laudabilis –
  • †Portlandia ogasawarai –
  • †Portlandia ovata –
  • †Portlandia sp. –
  • †Portlandia thraciaeformis –
  • †Portlandia watasei –
• †Posocarpus –
  • †Posocarpus eocenica –
• †Potamides –
  • †Potamides huzitai – type locality for species
• †Potamogeton –
  • †Potamogeton sp. –
• †Priscofusus –
  • †Priscofusus ishijimai –
• †Pristiophorus –
  • †Pristiophorus japonicus –
  • †Pristiophorus sp. –
• †Pristis –
  • †Pristis sp. –
• †Probebela –
  • †Probebela yokoyamai –
• †Proboscia –
  • †Proboscia barboi –
• †Profundinassa –
  • †Profundinassa babylonica –
• †Promanetllum –
  • †Promanetllum orientale –
• †Propeamussium –
  • †Propeamussium sp. –
  • †Propeamussium tateiwai –
• †Propebela –
  • †Propebela sp. –
  • †Propebela yokoyamai –
• †Proterato –
  • †Proterato minoensis –
• †Protodobenus – type locality for genus
  • †Protodobenus japonicus – type locality for species
• †Protorotella –
  • †Protorotella sp. –
• †Prototaria – type locality for genus
• †Prototaria –
  • †Prototaria planicephala – type locality for species
  • †Prototaria primigena – type locality for species
• †Protothaca –
  • †Protothaca jedoensis –
• †Provanna –
  • †Provanna sp. –
• †Prunus –
  • †Prunus apetala – or unidentified comparable form
  • †Prunus protossiori –
  • †Prunus sp. –
• †Psammacola –
  • †Psammacola kazusensis –
• †Psammacoma –
  • †Psammacoma kazusensis –
• †Psammocora – tentative report
• †Psammocora –
  • †Psammocora paponica – type locality for species
  • †Psammocora profundacella –
  • †Psammocora sp. –
  • †Psammocora superficialis –
• †Psammotreta –
  • †Psammotreta praerupta –
• †Pseudamiantis –
  • †Pseudamiantis pinguis – tentative report
  • †Pseudamiantis pinguis –
  • †Pseudamiantis tauyensis – or unidentified comparable form
  • †Pseudamiantis tauyensis –
• †Pseudocarcharias –
  • †Pseudocarcharias sp. –
• †Pseudochama –
  • †Pseudochama retroversa –
• †Pseudogrammatodon –
  • †Pseudogrammatodon dalli –
  • †Pseudogrammatodon pacificus – type locality for species
• †Pseudoinquisitor – tentative report
  • †Pseudoinquisitor pulchra – or unidentified comparable form
• †Pseudolarix –
  • †Pseudolarix japonica –
  • †Pseudolarix kaempferi –
  • †Pseudolarix sp. –
• †Pseudolatirus –
  • †Pseudolatirus yonabaruensis –
• †Pseudoliotia –
  • †Pseudoliotia motobuensis –
  • †Pseudoliotia pulchella –
• †Pseudoliva –
  • †Pseudoliva japonica –
• †Pseudoneptunea – tentative report
• †Pseudoneptunea –
  • †Pseudoneptunea sp. –
• †Pseudopodosira –
  • †Pseudopodosira elegans –
• †Pseudoraphiotoma –
  • †Pseudoraphiotoma crudelis – or unidentified related form
• †Pseudoraphitoma –
  • †Pseudoraphitoma gracilenta –
• †Pseudorca –
  • †Pseudorca crassidens –
  • †Pseudorca yokoyamai – type locality for species
  • †Pseudorca yokoyamai –
• †Pseudorotalia –
  • †Pseudorotalia gaimardii –
• †Pseudostralium –
  • †Pseudostralium hemicus – or unidentified comparable form
• †Pseudotaria – type locality for genus
  • †Pseudotaria muramotoi – type locality for species
• †Pseudotrema –
  • †Pseudotrema fortilirata –
• †Pseudotsuga –
  • †Pseudotsuga sp. –
  • †Pseudotsuga tanaii –
• †Pteria –
  • †Pteria coturnix – or unidentified comparable form
  • †Pteria loveni –
• †Pterocarya –
  • †Pterocarya asymmetrosa –
  • †Pterocarya protostenoptera –
  • †Pterocarya sp. –
• †Pteromys –
  • †Pteromys sp. –
• †Pterophocaena – type locality for genus
  • †Pterophocaena nishinoi – type locality for species
• †Pterostichus –
  • †Pterostichus planicollis – or unidentified comparable form
  • †Pterostichus sp. –
• †Pterothrissus –
  • †Pterothrissus sp. –
• †Pueraria –
  • †Pueraria miothunbergiana –
• †Puffinus –
  • †Puffinus griseus –
• †Pugilina –
  • †Pugilina mimasakaensis –
  • †Pugilina sazanami –
• †Pulsellum –
  • †Pulsellum sp. –
• †Punctoterebra –
  • †Punctoterebra sp. –
• †Puncturella –
  • †Puncturella fastigiata –
  • †Puncturella nobilis –
• †Pupa –
  • †Pupa sp. –
• †Purpura –
  • †Purpura davigera –
  • †Purpura luteostoma –
• †Purpuradusta –
  • †Purpuradusta fimbriata –
  • †Purpuradusta gracilis –
• †Pustularia –
  • †Pustularia cicercula – or unidentified comparable form
• †Pycnodonte –
  • †Pycnodonte cassis –
• †Pygmaeorota –
  • †Pygmaeorota cingulifera –
  • †Pygmaeorota duplicata –
• †Pynodonte –
  • †Pynodonte cassis –
• †Pyrazus –
  • †Pyrazus miyajimai –
• †Pyrene –
  • †Pyrene flava – or unidentified related form
  • †Pyrene ligula – or unidentified related form
  • †Pyrene liocyma –
  • †Pyrene pardalina –
  • †Pyrene sp. –
• †Pyrunculus –
  • †Pyrunculus phialus –
  • †Pyrunculus tokyoensis –
• †Pyrus –
  • †Pyrus hokiensis –
• †Pyxidicula –
  • †Pyxidicula zabelinae –
• †Quercus –
  • †Quercus acutissima –
  • †Quercus glauca – or unidentified related form
  • †Quercus miocrispula –
  • †Quercus miovariabilis –
  • †Quercus protoacuta –
  • †Quercus protoaliena –
  • †Quercus protosalicina –
  • †Quercus protoserrata –
  • †Quercus sinomiocenicum –
  • †Quercus sp. –
  • †Quercus stenophylla –
• †Raeta –
  • †Raeta pulchella –
• †Raja –
  • †Raja sp. –
• †Rana –
  • †Rana nigromaculata –
  • †Rana ornativentris –
  • †Rana rugosa –
  • †Rana sp. –
• †Randallia –
  • †Randallia saitoensis –
• †Rapana – tentative report
• †Rapana –
  • †Rapana bezoar –
  • †Rapana sp. –
  • †Rapana thomasiana –
  • †Rapana thomsoni – or unidentified comparable form
  • †Rapana venosa –
• †Raphitoma –
  • †Raphitoma granulidecussata – type locality for species
• †Raphoneis –
  • †Raphoneis ischaboensis – or unidentified comparable form
  • †Raphoneis sp. –
• †Rattus –
  • †Rattus legata – or unidentified comparable form
  • †Rattus norvegicus –
• †Rectiplanes –
  • †Rectiplanes motojimai –
  • †Rectiplanes sanctiioannis –
  • †Rectiplanes sp. –
• †Rectobolivina –
  • †Rectobolivina bifrons –
  • †Rectobolivina raphana –
• †Regimbartia –
  • †Regimbartia attenuata – tentative report
• †Reticunassa –
  • †Reticunassa acutidentata –
  • †Reticunassa japonica –
  • †Reticunassa sp. –
• †Retusa –
  • †Retusa concentrica –
  • †Retusa minima –
  • †Retusa sp. –
  • †Retusa succincta –
• †Rhacophorus –
  • †Rhacophorus schlegelii –
• †Rhamnus –
  • †Rhamnus sp. –
• †Rhantus –
  • †Rhantus sp. –
• †Rhinoclavis – report made of unidentified related form or using admittedly obsolete nomenclature
• †Rhinoclavis –
  • †Rhinoclavis ancisa –
  • †Rhinoclavis ancisum –
  • †Rhinoclavis kobelti –
  • †Rhinoclavis sp. –
  • †Rhinoclavis turritum –
• †Rhinolophus –
  • †Rhinolophus ferrumequinum –
• †Rhinoptera –
  • †Rhinoptera sp. –
• †Rhizorus –
  • †Rhizorus radiolus –
• †Rhizosolenia –
  • †Rhizosolenia hebetata – or unidentified comparable form
  • †Rhizosolenia sp. –
• †Rhododendron –
  • †Rhododendron hokiense –
  • †Rhododendron protodilatatum –
  • †Rhododendron sp. –
• †Rhus –
  • †Rhus miojavanica –
  • †Rhus miosuccedanea –
  • †Rhus sp. –
• †Rhynchobatus –
  • †Rhynchobatus sp. –
• †Rhyzohorimurex –
  • †Rhyzohorimurex capuchinus – or unidentified comparable form
  • †Rhyzohorimurex sp. –
• †Rimella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Rimella sp. –
• †Ringicula –
  • †Ringicula caron –
  • †Ringicula musashinoensis –
  • †Ringicula niinoi – or unidentified related form
  • †Ringicula shimaensis –
  • †Ringicula yokoyamai –
• †Rissoina –
  • †Rissoina naomiae –
  • †Rissoina plicata –
• †Robaia –
  • †Robaia robai –
• †Romaleon –
  • †Romaleon sanbonsugii –
• †Ropellaria –
  • †Ropellaria grandis –
• †Rosa – tentative report
• †Rosa –
  • †Rosa sp. –
  • †Rosa usyuensis –
• †Rostellaria –
  • †Rostellaria sp. –
• †Royella –
  • †Royella sinon –
• †Ruditapes –
  • †Ruditapes philippinarum –
  • †Ruditapes variegata –
• †Rumex – tentative report
  • †Rumex sp. –
• †Sabal –
  • †Sabal chinensis –
  • †Sabal shinensis –
• †Sabia –
  • †Sabia japonica –
• †Saccella – tentative report
• †Saccella –
  • †Saccella confusa –
  • †Saccella gordonis –
  • †Saccella miensis – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Saccella nagaoi –
  • †Saccella saikaiensis –
  • †Saccella sematensis –
  • †Saccella sp. –
• †Saccostrea –
  • †Saccostrea sp. –
• †Sachalinocetus – or unidentified related form
  • †Sachalinocetus sp. –
• †Saitamapsetta –
  • †Saitamapsetta nomurai –
• †Salix –
  • †Salix akitaensis –
  • †Salix hokkaidoensis –
  • †Salix integra – or unidentified comparable form
  • †Salix ksuzukii –
  • †Salix misaotatewakii –
  • †Salix muraii –
  • †Salix parasachalinensis –
  • †Salix sp. –
  • †Salix subfragilis – or unidentified comparable form
• †Salvinia –
  • †Salvinia natans – or unidentified comparable form
  • †Salvinia natans –
• †Sandalolitha –
  • †Sandalolitha robusta –
• †Sanguinolaria –
  • †Sanguinolaria equideclivis –
• †Sapindus – tentative report
• †Sapindus –
  • †Sapindus sp. –
  • †Sapindus tanaii –
• †Sapium –
  • †Sapium hokianum –
  • †Sapium sp. –
• †Saracenaria – tentative report
  • †Saracenaria sp. –
• †Sardinella –
  • †Sardinella sp. –
• †Sardinops –
  • †Sardinops sp. –
• †Sassafras –
  • †Sassafras sp. –
• †Saxidomus – tentative report
• †Saxidomus –
  • †Saxidomus purpurata –
  • †Saxidomus purpuratus –
  • †Saxidomus sp. –
• †Saxolucina –
  • †Saxolucina khataii –
• †Scaldicetus – or unidentified comparable form
  • †Scaldicetus sp. –
• †Scaliola –
  • †Scaliola bella –
  • †Scaliola glareosa –
• †Scaphander – tentative report
• †Scaphander –
  • †Scaphander sp. –
• †Scapharca –
  • †Scapharca broughtoni –
  • †Scapharca castellata –
  • †Scapharca cornea –
  • †Scapharca kakehataensis –
  • †Scapharca ommaensis –
  • †Scapharca satowi –
  • †Scapharca setoensis –
  • †Scapharca sp. –
  • †Scapharca subcrenata –
  • †Scapharca suzukii – or unidentified comparable form
  • †Scapharca suzukii –
• †Scaphechinus –
  • †Scaphechinus mirabilis –
• †Schizophragma –
  • †Schizophragma sp. –
• †Sciadopitys –
  • †Sciadopitys sp. –
  • †Sciadopitys verticillata –
• †Sciara –
  • †Sciara sp. –
• †Scintilla –
  • †Scintilla thoracica –
• †Scissurella –
  • †Scissurella staminea –
• †Scomber –
  • †Scomber sp. –
• †Scomberoides –
  • †Scomberoides maruoi –
• †Scomberomorus –
  • †Scomberomorus sp. –
• †Scombrolabrax –
  • †Scombrolabrax sp. –
• †Scyliorhinus –
  • †Scyliorhinus kasenoi –
• †Scylla –
  • †Scylla ozawai –
  • †Scylla serrata –
  • †Scylla sp. –
• †Searlesia –
  • †Searlesia kurodai –
  • †Searlesia modesta –
  • †Searlesia sp. –
• †Sebastes –
  • †Sebastes sp. –
• †Sebastolobus –
  • †Sebastolobus sp. –
• †Selaginella – tentative report
  • †Selaginella sp. –
• †Semelangulus –
  • †Semelangulus miyatensis –
• Semele
  • †Semele zebuensis –
• †Semicassis –
  • †Semicassis bisulcata –
  • †Semicassis kanmonensis –
  • †Semicassis sp. –
• †Semisulcospira –
  • †Semisulcospira fiscina –
• †Septifer –
  • †Septifer bilocularis –
  • †Septifer excisus –
  • †Septifer sp. – tentative report
  • †Septifer sp. –
• †Sequoia –
  • †Sequoia affinis –
  • †Sequoia sempervirens –
  • †Sequoia sp. –
• †Seriatopora –
  • †Seriatopora hystrix –
  • †Seriatopora sp. –
• †Serpulorbis –
  • †Serpulorbis imbricatus –
  • †Serpulorbis sp. –
• †Serripes –
  • †Serripes groenlandicus –
  • †Serripes laperousi – or unidentified comparable form
  • †Serripes laperousii – or unidentified related form
  • †Serripes laperousii –
  • †Serripes sp. –
• †Sesarma –
  • †Sesarma sp. –
• †Shako –
  • †Shako tomidai –
• †Shiriyanetta – type locality for genus
• †Shiriyanetta –
  • †Shiriyanetta hasegawai – type locality for species
  • †Shiriyanetta hasegawai –
• †Sideroxylon –
  • †Sideroxylon salicites –
• †Siliqua –
  • †Siliqua elliptica –
  • †Siliqua sp. –
• †Sinanodelphis – type locality for genus
  • †Sinanodelphis izumidaensis – type locality for species
• †Sinomegaceros – tentative report
• †Sinomegaceros –
  • †Sinomegaceros sp. –
  • †Sinomegaceros yabei –
• †Sinum –
  • †Sinum ineptum –
  • †Sinum javanus –
  • †Sinum sp. –
• †Sinusicola –
  • †Sinusicola yendoi –
• †Siphonalia – tentative report
• †Siphonalia – report made of unidentified related form or using admittedly obsolete nomenclature
• †Siphonalia –
  • †Siphonalia asakuraensis –
  • †Siphonalia cassidariaeformis – or unidentified related form
  • †Siphonalia cassidariaeformis –
  • †Siphonalia dainitiensis – or unidentified related form
  • †Siphonalia ishikariensis –
  • †Siphonalia kannoi –
  • †Siphonalia kikaigashimana –
  • †Siphonalia laddi –
  • †Siphonalia longicanalis – type locality for species
  • †Siphonalia mikado – or unidentified related form
  • †Siphonalia mikado –
  • †Siphonalia sakakurai –
  • †Siphonalia shojii –
  • †Siphonalia signa –
  • †Siphonalia sp. –
  • †Siphonalia spadicea – or unidentified comparable form
  • †Siphonalia yonabaruensis –
• †Siphonodentalium –
  • †Siphonodentalium sp. –
• †Siratoria –
  • †Siratoria microsiratori – or unidentified comparable form
  • †Siratoria siratoriensis –
• †Skenea –
  • †Skenea planorboides –
• †Skolithos –
  • †Skolithos sp. –
• †Smilax –
  • †Smilax hokkaidoensis – or unidentified related form
  • †Smilax trinervis –
• †Solamen –
  • †Solamen sp. –
  • †Solamen subfornicatum –
• †Solariella – report made of unidentified related form or using admittedly obsolete nomenclature
  • †Solariella albalitus –
  • †Solariella shimajiriensis –
• †Solecurtus –
  • †Solecurtus divaricatus – or unidentified comparable form
  • †Solecurtus divaricatus –
• †Solemya –
  • †Solemya sp. –
• †Solen –
  • †Solen connectens –
  • †Solen gordonis –
  • †Solen gouldi – or unidentified comparable form
  • †Solen gouldii –
  • †Solen grandis –
  • †Solen krusenstearni – or unidentified comparable form
  • †Solen krusensterni – or unidentified comparable form
  • †Solen krusensterni –
  • †Solen sp. –
  • †Solen type locality for species – informal
• †Solena –
  • †Solena hataii –
  • †Solena nagaoi –
  • †Solena sp. –
• †Solenopsis – tentative report
  • †Solenopsis sp. –
• †Soletellina – tentative report
• †Soletellina –
  • †Soletellina diphos –
  • †Soletellina minoensis –
  • †Soletellina otatsumei –
  • †Soletellina shimogawarai –
  • †Soletellina sp. –
• †Solidicorbula –
  • †Solidicorbula erythrodon –
  • †Solidicorbula nisataiensis –
  • †Solidicorbula succincta – or unidentified comparable form
  • †Solidicorbula succincta –
• †Solidula –
  • †Solidula strigosa –
• †Solivomer –
  • †Solivomer sp. –
• †Sophora – tentative report
• †Sophora –
  • †Sophora hokiana –
  • †Sophora miojaponica –
  • †Sophora sp. –
  • †Sophora spatulata –
• †Sorbus –
  • †Sorbus hokiensis –
  • †Sorbus lesquereuxi –
  • †Sorbus palaeojaponica –
  • †Sorbus uzenensis –
• †Sorex –
  • †Sorex shinto –
• †Spergo –
  • †Spergo fusus –
• †Spheniscosomus –
  • †Spheniscosomus cribricollis –
• †Sphyrna –
  • †Sphyrna sp. –
  • †Sphyrna zygaena –
• †Spiniferites – tentative report
  • †Spiniferites sp. –
• †Spiraea –
  • †Spiraea protothunbergii –
• †Spirotropis –
  • †Spirotropis contraria –
  • †Spirotropis sadoensis –
• †Spisula –
  • †Spisula asperaeformis – type locality for species
  • †Spisula ezodensata –
  • †Spisula haboroensis –
  • †Spisula onnechiuria –
  • †Spisula sachalinensis –
  • †Spisula sorachiensis –
  • †Spisula sp. –
• †Splendrillia –
  • †Splendrillia atsutaensis –
  • †Splendrillia incompta –
  • †Splendrillia nomurai –
• †Spondylus –
  • †Spondylus anacanthus –
  • †Spondylus candidus – or unidentified comparable form
  • †Spondylus cruentus –
  • †Spondylus lima –
  • †Spondylus nicobaricus –
  • †Spondylus regius –
  • †Spondylus sp. –
  • †Spondylus virgineus –
• †Spongites –
  • †Spongites sp. –
• †Squalodon –
  • †Squalodon sp. –
• †Squalus –
  • †Squalus seniculus –
  • †Squalus serriculus –
  • †Squalus sp. –
• †Squatina –
  • †Squatina sp. –
• †Staphylaea –
  • †Staphylaea limacina – or unidentified comparable form
  • †Staphylaea nucleus –
• †Staphylea –
  • †Staphylea bumalda – or unidentified comparable form
  • †Staphylea sp. –
• †Stegodon –
  • †Stegodon aurorae –
  • †Stegodon elephantoides –
  • †Stegodon miensis –
• †Stegolophodon –
  • †Stegolophodon miyokoae – type locality for species
  • †Stegolophodon pseudolatidens –
• †Stellaria –
  • †Stellaria sp. –
• †Stenella –
  • †Stenella longirostris –
  • †Stenella sp. –
• †Steneofiber –
  • †Steneofiber sp. –
• †Steno –
  • †Steno bredanensis –
• †Stephanocyathus –
  • †Stephanocyathus spiniger –
• †Stephanophyllia –
  • †Stephanophyllia fungulus –
  • †Stephanophyllia japonica –
• †Stephanopyxis –
  • †Stephanopyxis dimorpha –
  • †Stephanopyxis horidus –
  • †Stephanopyxis sp. –
  • †Stephanopyxis turris –
• †Sternolophus –
  • †Sternolophus rufipes – tentative report
• †Stewartia –
  • †Stewartia hokiana –
  • †Stewartia submonadelpha –
• †Stichocorys –
  • †Stichocorys delmontensis –
• †Stigopupa –
  • †Stigopupa hiyoshiensis – or unidentified comparable form
• †Stilostomella –
  • †Stilostomella ketienziensis –
• †Stolotermes – tentative report
  • †Stolotermes amanoi – type locality for species
• †Stomatella –
  • †Stomatella articulata –
  • †Stomatella lyrata – or unidentified comparable form
  • †Stomatella lyrata –
• †Streptochetus –
  • †Streptochetus paeteliana –
  • †Streptochetus paetelianus –
• †Striarca – tentative report
• †Striarca –
  • †Striarca elongata – type locality for species
  • †Striarca interplicata –
  • †Striarca oyamai –
  • †Striarca sp. –
  • †Striarca tenebrica –
  • †Striarca uetsukiensis –
• †Striatolamia –
  • †Striatolamia sp. –
• †Strigopupa –
  • †Strigopupa strigosa –
• †Striotdentalium –
  • †Striotdentalium rhabdotum – or unidentified comparable form
• †Strioterebrum –
  • †Strioterebrum bathyraphe –
  • †Strioterebrum lischkeana –
• †Strombus – tentative report
• †Strombus –
  • †Strombus gibberulus – or unidentified related form
  • †Strombus japonicum –
  • †Strombus luhuanus –
  • †Strombus niasense – or unidentified comparable form
  • †Strombus sp. –
  • †Strombus thersites –
  • †Strombus tridentatus – or unidentified comparable form
  • †Strombus vittatus – or unidentified comparable form
  • †Strombus vittatus –
  • †Strombus vomer – or unidentified comparable form
• †Stylocoeniella –
  • †Stylocoeniella guentheri –
  • †Stylocoeniella sp. –
• †Stylophora –
  • †Stylophora pistillata – tentative report
  • †Stylophora pistillata – or unidentified comparable form
  • †Stylophora pistillata –
  • †Stylophora sp. –
• †Styrax –
  • †Styrax japonica – or unidentified comparable form
  • †Styrax japonica –
  • †Styrax protoobassia –
  • †Styrax rugosa –
  • †Styrax sp. –
• †Suavodrillia –
  • †Suavodrillia declivis –
  • †Suavodrillia sp. –
• †Suchium –
  • †Suchium suchiense –
• †Sula –
  • †Sula sp. –
• †Sulcobuccinum –
  • †Sulcobuccinum sp. –
• †Sulcogladius –
  • †Sulcogladius powisi –
• †Sulcoretusa –
  • †Sulcoretusa minima –
• †Sulcoturbilla –
  • †Sulcoturbilla quantoana –
• †Sunetta –
  • †Sunetta menstualis –
  • †Sunetta sp. –
• †Surculites –
  • †Surculites cryptoconoides –
  • †Surculites osawanoensis –
• †Sycostoma – tentative report
• †Sycostoma –
  • †Sycostoma sp. – tentative report
  • †Sycostoma sp. –
• †Sydaphera –
  • †Sydaphera sp. –
  • †Sydaphera spengleriana –
• †Symphyllia – tentative report
• †Symphyllia –
  • †Symphyllia cactus – or unidentified comparable form
  • †Symphyllia radians –
  • †Symphyllia recta – or unidentified comparable form
  • †Symphyllia recta –
  • †Symphyllia sp. –
• †Symplocos –
  • †Symplocos coreana – or unidentified comparable form
  • †Symplocos glauca –
  • †Symplocos prunifolia –
  • †Symplocos sp. –
• †Synthliboramphus –
  • †Synthliboramphus antiquus –
• †Synuchus –
  • †Synuchus sp. –
• †Syringa – tentative report
• †Syringa –
  • †Syringa pekinensis – or unidentified comparable form
  • †Syringa sp. –
• †Syrnola –
  • †Syrnola kurumana – or unidentified related form
  • †Syrnola sp. –
  • †Syrnola subsinctella –
  • †Syrnola titizimana – or unidentified related form
• †Syzygium –
  • †Syzygium chaneyi –
• †Taiwania –
  • †Taiwania japonica –
• †Talostolida –
  • †Talostolida teres –
• †Talparia –
  • †Talparia nahaensis – type locality for species
• †Tanea –
  • †Tanea undulata –
• †Tapes – tentative report
• †Tapes –
  • †Tapes japonica –
  • †Tapes nagahamai –
  • †Tapes philippinarum –
  • †Tapes sp. –
• †Tateiwaia –
  • †Tateiwaia sp. –
  • †Tateiwaia tateiwai –
  • †Tateiwaia yamanarii –
• †Taxodium –
  • †Taxodium dubium –
• †Tectonatica –
  • †Tectonatica adamsiana –
  • †Tectonatica sp. –
• †Tectus –
  • †Tectus conus –
  • †Tectus japonicus – or unidentified comparable form
  • †Tectus japonicus –
  • †Tectus niloticus –
• †Tegula –
  • †Tegula rustica –
  • †Tegula sp. –
• †Telescopium –
  • †Telescopium schencki – or unidentified comparable form
  • †Telescopium schencki –
• †Teliocrinus –
  • †Teliocrinus springeri –
• †Tellina – tentative report
• †Tellina – report made of unidentified related form or using admittedly obsolete nomenclature
• †Tellina –
  • †Tellina kikaizimana – type locality for species
  • †Tellina lubrica –
  • †Tellina matumotoi –
  • †Tellina maximus –
  • †Tellina notoensis –
  • †Tellina protovenulosa – or unidentified comparable form
  • †Tellina protovenulosa –
  • †Tellina sp. – tentative report
  • †Tellina sp. –
  • †Tellina sumaensis – type locality for species
  • †Tellina tmatumotoi –
  • †Tellina tricarinata –
  • †Tellina zyonoensis – or unidentified comparable form
  • †Tellina zyonoensis –
• †Tenagodus –
  • †Tenagodus anguina –
  • †Tenagodus cumingii –
• †Teramachia –
  • †Teramachia shinzatoensis –
• †Terebra –
  • †Terebra amabilis – or unidentified related form
  • †Terebra anomala – or unidentified related form
  • †Terebra formosana – or unidentified related form
  • †Terebra hanzawai – type locality for species
  • †Terebra loebbeckiana –
  • †Terebra miyarensis –
  • †Terebra orthoplicata – type locality for species
  • †Terebra pereoa –
  • †Terebra pretiosa –
  • †Terebra shimajiriensis –
  • †Terebra sp. –
  • †Terebra straminea – or unidentified comparable form
  • †Terebra subulata –
  • †Terebra torquata – or unidentified related form
  • †Terebra torquata –
  • †Terebra triseriata –
• †Terebralia – tentative report
• †Terebralia –
  • †Terebralia gourmyi –
  • †Terebralia itogawai – or unidentified comparable form
  • †Terebralia itoigawai – type locality for species
  • †Terebralia kakiensis – type locality for species
  • †Terebralia kannoi –
  • †Terebralia palustris –
  • †Terebralia sp. –
• †Terebratalia –
  • †Terebratalia gouldii –
  • †Terebratalia tenuis –
• †Terebratula –
  • †Terebratula miikensis – type locality for species
  • †Terebratula sp. –
• †Terebratulina –
  • †Terebratulina sp. –
• †Teredo – report made of unidentified related form or using admittedly obsolete nomenclature
• †Teredo –
  • †Teredo sp. –
• †Ternstroemia –
  • †Ternstroemia setoi –
• †Terpandrus – tentative report
  • †Terpandrus ikiensis – type locality for species
• †Terpnosia –
  • †Terpnosia vacua – or unidentified related form
• †Testudo –
  • †Testudo emys – tentative report
• †Tetracentron –
  • †Tetracentron masuzawaense –
• †Tetrastigma – or unidentified related form
  • †Tetrastigma sp. –
• †Thais – report made of unidentified related form or using admittedly obsolete nomenclature
• †Thais –
  • †Thais clavigera –
  • †Thais echinata –
  • †Thais luteostoma –
  • †Thais minoensis –
  • †Thais sp. –
• †Thalassina –
  • †Thalassina anomala –
• †Thalassinoides –
  • †Thalassinoides sp. –
• †Thalassionema –
  • †Thalassionema nitzschioides –
• †Thalassiosira –
  • †Thalassiosira antiqua –
  • †Thalassiosira antique –
  • †Thalassiosira convexa –
  • †Thalassiosira eccentrica –
  • †Thalassiosira gravida –
  • †Thalassiosira jacksonii – or unidentified comparable form
  • †Thalassiosira jacksonii –
  • †Thalassiosira jouseae –
  • †Thalassiosira manifesta –
  • †Thalassiosira marujamica –
  • †Thalassiosira nidulus –
  • †Thalassiosira oestrupii – or unidentified comparable form
  • †Thalassiosira oestrupii –
  • †Thalassiosira sp. –
  • †Thalassiosira trifulta –
  • †Thalassiosira yabei –
• †Thalassiothrix –
  • †Thalassiothrix frauenfeldii –
  • †Thalassiothrix longissima –
  • †Thalassiothrix robusta –
• †Thalassoleon – or unidentified related form
• †Thalassoleon –
  • †Thalassoleon inouei – type locality for species
  • †Thalassoleon mexicanus –
• †Thatcheria –
  • †Thatcheria gradata – or unidentified comparable form
• †Thea –
  • †Thea ubensis –
• †Thecosphaera –
  • †Thecosphaera antarctica –
• †Theora –
  • †Theora lata –
• †Thiara –
  • †Thiara libertina –
• †Thracia –
  • †Thracia asahiensis –
  • †Thracia higashinodonoensis –
  • †Thracia kakumana –
  • †Thracia kamayashikensis –
  • †Thracia sekii –
  • †Thracia sp. – informal
  • †Thracia sp. –
  • †Thracia watanabei – or unidentified comparable form
• †Thuja –
  • †Thuja nipponica –
  • †Thuja sp. –
• †Thujopsis –
  • †Thujopsis miodolabrata –
• †Thyasira –
  • †Thyasira sp. –
  • †Thyasira tokungai –
• †Tiberia –
  • †Tiberia dunkerii –
• †Tibia –
  • †Tibia fusus – or unidentified related form
  • †Tibia sp. –
• †Tibicen –
  • †Tibicen japonicus – or unidentified related form
• †Tilia –
  • †Tilia kabutoiwaensis –
  • †Tilia miohenryana –
  • †Tilia protojaponica –
  • †Tilia sp. –
• †Titanoderma –
  • †Titanoderma prototypum –
• †Tokudaia –
  • †Tokudaia osimensis –
• †Tomopleura –
  • †Tomopleura qyantoana –
  • †Tomopleura subdifficilis –
  • †Tomopleura yokoyamai –
• †Tonna – tentative report
• †Tonna –
  • †Tonna allium –
  • †Tonna canaliculata –
  • †Tonna luetostoma –
  • †Tonna luteostoma –
  • †Tonna sp. –
• †Torinia –
  • †Torinia serratimarginata –
• †Tosatrochus –
  • †Tosatrochus attenuatus –
• †Toyotamaphimeia –
  • †Toyotamaphimeia machikanensis – type locality for species
• †Trachelospermum –
  • †Trachelospermum tanaii –
• †Trachycarcinus –
  • †Trachycarcinus huziokai –
• †Trachycardium –
  • †Trachycardium sp. –
• †Trachyphyllia –
  • †Trachyphyllia geoffroyi –
  • †Trachyphyllia sp. –
• †Trapa –
  • †Trapa angusticerata – or unidentified comparable form
  • †Trapa anteformata –
  • †Trapa incisa –
  • †Trapa macropoda – or unidentified comparable form
  • †Trapa macropoda –
  • †Trapa mamminifera – or unidentified comparable form
  • †Trapa sp. –
• †Trapella –
  • †Trapella antennifera –
• †Trapezium –
  • †Trapezium isoharense –
  • †Trapezium isoharensis –
  • †Trapezium kobe – type locality for species
  • †Trapezium liratum –
  • †Trapezium modilaeformis –
  • †Trapezium modiolaeforme –
  • †Trapezium sp. –
  • †Trapezium sublaevigatum –
• †Tresus –
  • †Tresus keenae –
• †Trichomya –
  • †Trichomya hirsuta –
• †Tridacna –
  • †Tridacna cumingii –
  • †Tridacna noae – or unidentified comparable form
  • †Tridacna sp. –
  • †Tridacna squamosa –
• †Tridentiger –
  • †Tridentiger sp. –
• †Trigonostoma –
  • †Trigonostoma bocageana –
  • †Trigonostoma kurodai –
• †Trilophoodon –
  • †Trilophoodon sp. –
• †Trimeresurus –
  • †Trimeresurus sp. –
• †Trinacria –
  • †Trinacria nipponica – type locality for species
• †Trinovantedinium –
  • †Trinovantedinium boreale –
• †Trionyx –
  • †Trionyx desmostyli –
  • †Trionyx miensis – type locality for species
  • †Trionyx sp. –
  • †Trionyx ubeensis – type locality for species
• †Triphora –
  • †Triphora concors –
  • †Triphora conspersa –
  • †Triphora dolicha – or unidentified related form
  • †Triphora exilis –
  • †Triphora fusca –
  • †Triphora granulata –
  • †Triphora limosa –
  • †Triphora micans – or unidentified related form
  • †Triphora solitaria – type locality for species
  • †Triphora sp. –
  • †Triphora sp. 1 – informal
  • †Triphora sp. 2 – informal
  • †Triphora sp. 3 – informal
• †Tripterygium – tentative report
• †Tripterygium –
  • †Tripterygium regelii – or unidentified comparable form
  • †Tripterygium sp. –
• †Trisidos –
  • †Trisidos tortuosa –
• †Tritia –
  • †Tritia japonicus –
• †Tritodynamia –
  • †Tritodynamia globosa –
• †Trivellona –
  • †Trivellona shimajiriensis – type locality for species
  • †Trivellona shimajiriensis –
• †Trivirostra –
  • †Trivirostra edgari –
  • †Trivirostra hordacea –
• †Trochammina –
  • †Trochammina asagaiensis – type locality for species
• †Trochocerithium –
  • †Trochocerithium excelsum – or unidentified comparable form
  • †Trochocerithium shikoensis – or unidentified related form
  • †Trochocerithium sp. –
• †Trochocyathus –
  • †Trochocyathus hanzawai –
• †Trochus –
  • †Trochus calcaratus –
  • †Trochus maculatus –
  • †Trochus rota –
  • †Trochus sp. –
• †Trogosus – or unidentified comparable form
• †Trogosus –
  • †Trogosus latidens – or unidentified comparable form
  • †Trogosus sp. –
• †Trominina –
  • †Trominina ezoana –
  • †Trominina japonica –
  • †Trominina sp. –
• †Trophon –
  • †Trophon uyemurai –
• †Tropidocyathus –
  • †Tropidocyathus lessoni –
• †Trosatrochus –
  • †Trosatrochus attenuatus –
• †Tsuga –
  • †Tsuga miosieboldiana –
  • †Tsuga sp. –
• †Tubipora –
  • †Tubipora musica –
• †Tucetona –
  • †Tucetona auriflua –
  • †Tucetona nodosa – or unidentified related form
  • †Tucetona pectinata –
• †Tudicla –
  • †Tudicla blakei –
  • †Tudicla yokoyamai –
  • †Tudicla yokoyomai –
• †Tudivasum –
  • †Tudivasum oostinghi – or unidentified related form
• †Turbinaria – tentative report
• †Turbinaria –
  • †Turbinaria frondens –
  • †Turbinaria mesenterina –
  • †Turbinaria peltata – or unidentified related form
  • †Turbinaria peltata –
  • †Turbinaria reniformis – tentative report
  • †Turbinaria reniformis –
  • †Turbinaria sp. –
  • †Turbinaria stellulata – tentative report
  • †Turbinaria stellulata –
• †Turbiniscala –
  • †Turbiniscala replicata –
• †Turbiosphaera – or unidentified comparable form
  • †Turbiosphaera sp. –
• †Turbo – tentative report
• †Turbo –
  • †Turbo agyrostoma –
  • †Turbo argyrostoma –
  • †Turbo cornuta – or unidentified comparable form
  • †Turbo cornutus –
  • †Turbo coronatus –
  • †Turbo granulata –
  • †Turbo hosodai – type locality for species
  • †Turbo kurodai –
  • †Turbo marmorata –
  • †Turbo marmoratus –
  • †Turbo mekamiensis –
  • †Turbo miyarensis –
  • †Turbo ozalwai –
  • †Turbo ozawai – or unidentified comparable form
  • †Turbo ozawai –
  • †Turbo petholatus –
  • †Turbo priscus –
  • †Turbo sanoi – type locality for species
  • †Turbo sp. –
  • †Turbo yoshiharuyabei – type locality for species
• †Turbonilla –
  • †Turbonilla edoensis –
  • †Turbonilla sp. –
  • †Turbonilla sp. 1 – informal
  • †Turbonilla sp. 2 – informal
  • †Turbonilla torquata –
  • †Turbonilla varicosa – or unidentified comparable form
• †Turcica –
  • †Turcica sp. –
• †Turricula –
  • †Turricula atsukoae –
  • †Turricula tornata – or unidentified related form
• †Turris – tentative report
• †Turris –
  • †Turris crispa –
  • †Turris sp. –
• †Turriscala –
  • †Turriscala shimajiriensis –
  • †Turriscala sp. –
• †Turritella – sensu lato
• †Turritella –
  • †Turritella cingulifera – or unidentified comparable form
  • †Turritella fascialiis – or unidentified related form
  • †Turritella filiola –
  • †Turritella fortilirata –
  • †Turritella importuna –
  • †Turritella infralirata –
  • †Turritella kadonosawensis –
  • †Turritella karatsuensis –
  • †Turritella kiiensis –
  • †Turritella kotakai –
  • †Turritella kurosio –
  • †Turritella millepunctata – or unidentified related form
  • †Turritella perterebra –
  • †Turritella poronaiensis – or unidentified comparable form
  • †Turritella poronaiensis –
  • †Turritella saishuensis –
  • †Turritella saushuensis –
  • †Turritella shataii –
  • †Turritella sp. –
  • †Turritella tanaguraensis – tentative report
  • †Turritella tanaguraensis –
  • †Turritella tokunagai –
  • †Turritella yoshidai –
  • †Turritella zinboi –
• †Tursiops – or unidentified related form
• †Tursiops –
  • †Tursiops sp. –
  • †Tursiops truncatus –
• †Tutufa –
  • †Tutufa sp. –
• †Tymolus –
  • †Tymolus ingens –
  • †Tymolus itoigawai –
  • †Tymolus kamadai –
  • †Tymolus sp. –
• †Tympanotonos –
  • †Tympanotonos cingulatus –
• †Typhis –
  • †Typhis arcuatus –
• †Typhlocarcinus –
  • †Typhlocarcinus obtusus –
• †Typhlosyrinx –
  • †Typhlosyrinx sp. –
• †Ulmeriella –
  • †Ulmeriella shizukuishiensis – type locality for species
  • †Ulmeriella uemurai – type locality for species
• †Ulmus –
  • †Ulmus protojaponica –
  • †Ulmus sp. –
  • †Ulmus subparvifolia –
• †Umbonium –
  • †Umbonium abitanum –
  • †Umbonium akitanum –
  • †Umbonium costatum – or unidentified related form
  • †Umbonium costatum –
  • †Umbonium giganteum –
  • †Umbonium moniliferum –
  • †Umbonium sp. –
• †Unio –
  • †Unio uryuensis –
• †Upogebia –
  • †Upogebia mizunamiensis –
  • †Upogebia striata –
  • †Upogebia tanegashimenis –
  • †Upogebia tanegashimensis –
• †Uria –
  • †Uria aalge –
• †Uromitra –
  • †Uromitra cophina –
  • †Uromitra fulleri –
  • †Uromitra lirocostata – or unidentified related form
  • †Uromitra obeliscus – or unidentified related form
  • †Uromitra teschi –
• †Urotrichus –
  • †Urotrichus pilirostris –
  • †Urotrichus talpoides –
• †Ursus –
  • †Ursus arctos –
• †Uvigerina –
  • †Uvigerina akitaensis –
  • †Uvigerina crassicostata –
  • †Uvigerina subperegerina –
• †Vaccinium –
  • †Vaccinium sp. –
• †Varuna –
  • †Varuna angustifrons –
• †Vasum – tentative report
• †Vasum –
  • †Vasum sp. –
• †Velutina –
  • †Velutina plicatilis –
• †Venatomya –
  • †Venatomya truncata –
• †Venericardia – tentative report
• †Venericardia –
  • †Venericardia mandaica – tentative report
  • †Venericardia mandaica –
  • †Venericardia millegrana – type locality for species
  • †Venericardia nagaoi – type locality for species
  • †Venericardia nagaoi –
  • †Venericardia nipponica –
  • †Venericardia okinoshimensis – type locality for species
  • †Venericardia okinoshimensis –
  • †Venericardia prolongata –
  • †Venericardia quadriangulata – type locality for species
  • †Venericardia sp. –
  • †Venericardia subnipponica –
  • †Venericardia tokudai –
• †Venerupis – report made of unidentified related form or using admittedly obsolete nomenclature
• †Venerupis –
  • †Venerupis macrophylla –
  • †Venerupis mitis –
  • †Venerupis sp. –
  • †Venerupis variegata –
• †Ventrifossa –
  • †Ventrifossa sp. –
• †Venus – tentative report
• †Venus –
  • †Venus foveolata –
  • †Venus hiraseana –
  • †Venus mitsuiana – type locality for species
  • †Venus sp. –
• †Vepricardium –
  • †Vepricardium miikense –
• †Veremolpa –
  • †Veremolpa micra –
• †Vermetus –
  • †Vermetus imbricatus –
  • †Vermetus tokyoensis –
• †Vermicularia –
  • †Vermicularia imbricata –
• †Vesicomya – tentative report
• †Vesicomya –
  • †Vesicomya sp. –
• †Vexillum –
  • †Vexillum emmae – or unidentified comparable form
  • †Vexillum fuscoapicatum –
  • †Vexillum obeliscum –
  • †Vexillum setsukoae –
  • †Vexillum subtruncatum –
• †Viburnum – tentative report
• †Viburnum –
  • †Viburnum opulus – or unidentified comparable form
  • †Viburnum otukae – or unidentified comparable form
  • †Viburnum uttoensis – or unidentified comparable form
• †Vicarya –
  • †Vicarya ibarumensis –
  • †Vicarya japonica –
  • †Vicarya sp. –
  • †Vicarya yabei –
  • †Vicarya yokayamai –
  • †Vicarya yokomai –
  • †Vicarya yokoyamai – or unidentified comparable form
  • †Vicarya yokoyamai –
• †Vicaryella –
  • †Vicaryella ancisa –
  • †Vicaryella bacula –
  • †Vicaryella baculla –
  • †Vicaryella ishiiana –
  • †Vicaryella jobanica –
  • †Vicaryella notoensis – or unidentified comparable form
  • †Vicaryella notoensis –
  • †Vicaryella otukai –
  • †Vicaryella sp. –
• †Vinciguerria –
  • †Vinciguerria sp. –
• †Vitis –
  • †Vitis naumannii –
  • †Vitis sp. –
• †Viviparus –
  • †Viviparus japonicus –
  • †Viviparus sp. –
• †Volachlamys –
  • †Volachlamys awajiensis –
• †Volema – tentative report
• †Volema –
  • †Volema mimasakensis –
  • †Volema sp. –
  • †Volema ternatanus –
  • †Volema tuba –
• †Volsella –
  • †Volsella sp. –
• †Volutharpa –
  • †Volutharpa ampullacea –
  • †Volutharpa perryi –
• †Volutoharpa –
  • †Volutoharpa sp. –
• †Volutopsina –
  • †Volutopsina japonica –
  • †Volutopsina nishimurai – tentative report
• †Volva –
  • †Volva sp. –
• †Vulpes –
  • †Vulpes vulpes –
• †Vulsella –
  • †Vulsella sp. –
  • †Vulsella vulsella –
• †Wallucina –
  • †Wallucina lamyi –
• †Weigela –
  • †Weigela sanzugawaensis –
• †Weigera –
  • †Weigera sp. –
• †Wistaria –
  • †Wistaria sp. –
• †Wisteria –
  • †Wisteria fallax –
• †Woodwardia –
  • †Woodwardia sp. –
• †Xanthilites –
  • †Xanthilites pentagonalis – type locality for species
• †Xenocypris –
  • †Xenocypris sp. –
• †Xenophora –
  • †Xenophora pallidula –
  • †Xenophora sp. –
  • †Xenophora sunakozakaensis –
• †Xiphodolamia –
  • †Xiphodolamia sp. –
• †Xylosma –
  • †Xylosma eoapactis –
• †Xymene –
  • †Xymene contractus –
• †Yabepecten –
  • †Yabepecten tokunagai –
• †Yamatocetus – type locality for genus
  • †Yamatocetus canaliculatus – type locality for species
• †Yezoterpnosia –
  • †Yezoterpnosia nigricosta –
• †Yoldia –
  • †Yoldia biremis –
  • †Yoldia hikoshimensis –
  • †Yoldia hokkaidoensis –
  • †Yoldia kikuchii –
  • †Yoldia laudabilis –
  • †Yoldia notabilis – or unidentified comparable form
  • †Yoldia notabilis –
  • †Yoldia sagittalia –
  • †Yoldia saitoi – or unidentified comparable form
  • †Yoldia similis –
  • †Yoldia sobrina – or unidentified comparable form
  • †Yoldia sobrina –
  • †Yoldia sp. –
  • †Yoldia yamagatana –
• †Zaisanamynodon – or unidentified comparable form
• †Zaisanamynodon –
  • †Zaisanamynodon borisovi –
  • †Zaisanamynodon protheroi – or unidentified comparable form
• †Zaitzevia –
  • †Zaitzevia sp. –
• †Zalophus – tentative report
• †Zalophus –
  • †Zalophus californianus –
  • †Zalophus kimitsensis – type locality for species
  • †Zalophus sp. –
• †Zeacumantus –
  • †Zeacumantus sp. –
• †Zebina –
  • †Zebina affinis –
• †Zelkova –
  • †Zelkova kushiroensis –
  • †Zelkova sp. –
  • †Zelkova ungeri –
• †Ziphius –
  • †Ziphius cavirostris –
• †Zirfaea –
  • †Zirfaea sp. –
• †Zoila –
  • †Zoila itoigawai –
• †Zoopilus –
  • †Zoopilus echinatus –

References

• Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Retrieved 7 August 2017. {{cite web}}: |author= has generic name (help)

{{Lists of the prehistoric life of Asia}}

Category:Paleontology in Alabama