2012 in arthropod paleontology

List of years in arthropod paleontology
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This list of fossil arthropods described in 2012 is a list of new taxa of trilobites, fossil insects, crustaceans, arachnids and other fossil arthropods of every kind that have been described during the year 2012. The list only includes taxa at the level of genus or species.

Arachnids

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Ampezzoa	Gen. et sp. nov.	Valid	Lindquist & Grimaldi in Schmidt et al.	Carnian		Italy	A mite. The type species is Ampezzoa triassica.
Archaelagonops	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Lagonomegopidae. Type species is A. salticoides.
Baltleucauge propinqua	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A long-jawed orb weaver
Craspedisia yapchoontecki	Sp. nov.	Valid	Penney et al.	Miocene	Dominican amber	Dominican Republic	A theridiid
Eodoter lonimammillae	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A sac spider
Eohalinobius calefactus	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A succinomid
Eohalinobius hiddenseeensis	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A succinomid
Eohalinobius patina	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A succinomid
?Eophantes seorsum	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A linyphiid
Ephalmator tredecim	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	An ephalmatorid
Ero (Succinero) clunis	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A pirate spider
Ero (Succinero) gracilitibialis	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A pirate spider
Ero (Succinero) veta	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A pirate spider
Geratonephila	Gen. et sp. nov.	jr synonym	Poinar in Poinar & Buckley	Early Cretaceous	Burmese amber	Myanmar	A nephiline. The type species is G. burmanica. Moved to Nephila in 2015.	Nephila burmanica
Graea magnocoli	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	An orb-weaver spider
Hypotheridiosoma	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	Originally classified as a ray spider, but subsequently transferred to the araneoid family Zarqaraneidae. The type species is H. paracymbium.
Korearachne	gen et sp nov	Valid	Selden et al..	Early Cretaceous	Jinju Formation	South Korea	A member of Araneomorphae, possibly a lycosoid. The type species is K. jinju.
Lagonoburmops	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Lagonomegopidae. The type species is L. plumosus.
Leclercera longissipes	Sp. nov	Jr synonym	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Psilodercidae. Originally described as a species of Leclercera, but subsequently transferred to the genus Priscaleclercera.
Leclercera spicula	Sp. nov	Jr synonym	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Psilodercidae. Originally described as a species of Leclercera, but subsequently transferred to the genus Priscaleclercera.
Leviunguis	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	Originally classified as a ray spider, subsequently transferred to the separate araneoid family Leviunguidae. The type species is L. bruckschi.
Mesobunus dunlopi	Sp. nov.	Valid	Giribet et al.	Middle Jurassic	Daohugou Beds	China	A sclerosomatid harvestman.
Myanlagonops	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Lagonomegopidae. The type species is M. gracilipes.
Ocululoborus	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Uloboridae. The type species is O. curvatus.
Orchestina (Baltorchestina) angulata	Nom. nov	Valid	Wunderlich	Eocene	Bitterfeld amber	Germany	An oonopid; a replacement name for Orchestina (Baltorchestina) rectangulata Wunderlich (2011).
Orchestina gappi	sp nov	Valid	Saupe et al..	Latest Albian or earliest Cenomanian	Chartense amber	France	An oonopid
Orchestina rabagensis	Species	Valid	Saupe et al.	Early Albian		Spain	An oonopid, a species of Orchestina.
Palaeogrosphus jacquesi	Sp. nov	Valid	Lourenço & Henderickx	Holocene	Malagasy copal	Madagascar	A buthid scorpion.
Palaeoleptoneta	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	Originally described as a member of Leptonetidae, subsequently considered to be a member of Araneomorphae of uncertain affinities by Magalhaes et al.. The type species is P. calcar.
Palaeolychas weitschati	Sp. nov.	Valid	Lourenço	Eocene		Russia (Kaliningrad Oblast)	A buthid scorpion, a species of Palaeolychas.
Palaeotrilineatus	Gen. et sp. nov.	Valid	Lourenço	Early Cretaceous	Burmese amber	Myanmar	A scorpion. The type species is P. ellenbergeri.
?Pholcochyrocer baculum	Sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Pholcochyroceridae, possibly a species of Pholcochyrocer.
Pholcochyrocer pecten	Sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Pholcochyroceridae, a species of Pholcochyrocer.
Piankhi	Gen. et sp. nov.	Valid	Dunlop, Bartel & Mitov	Eocene	Baltic amber	Europe	A harvestman found in Baltic amber. The type species is P. steineri.	Piankhi steineri
?Poliochera cretacea	Sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Ricinulei, possibly a species of Poliochera.
Praoppiella	Gen. et sp. nov.	Valid	Miko & Mourek in Miko et al.	Early Pleistocene		Slovenia	A mite. The type species is P. oanae.
Pseudogarypus synchrotron	Sp. nov	Valid	Henderickx in Henderickx, Tafforeau & Soriano	Late Eocene	Baltic Amber	Europe	A pseudoscorpion	Pseudogarypus synchrotron
?Psiloderces filiformis	Sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	First described as possibly species of Psiloderces; transferred to the genus Eopsiloderces.
Rhinoppioides	Gen. et sp. nov.	Valid	Miko in Miko et al.	Early Pleistocene		Slovenia	A mite. The type species is R. quadrituberculatus.
Saetosoma	Gen. et sp. nov	Valid	Wunderlich	Cretaceous	Burmese amber	Myanmar	A member of Tetrablemmidae. The type species is S. filiembolus.
Samlandicmeta	Gen. et sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A long-jawed orb weaver. The type species is S. mutila.
?Scytodes hani	Sp. nov	Valid	Wunderlich	Cretaceous	Lebanese amber	Jordan	A spider of uncertain affinities. Originally described as a spitting spider, possibly a species of Scytodes; Magalhaes et al. subsequently argued that it cannot be reliably assigned to Scytodoidea.
Succiniropsis runcinata	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A zoropsid.
?Succinomus gibbosus	Sp. nov	Valid	Wunderlich	Eocene	Baltic amber	Europe	A succinomid, possibly a species of Succinomus.
Trhypochthonius lopezvallei	Sp. nov.	Valid	Arillo, Subías & Shtanchaeva	Early Cretaceous (Albian)		Spain	A trhypochthoniid mite.
Triasacarus	Gen. et sp. nov.	Valid	Lindquist & Grimaldi in Schmidt et al.	Carnian		Italy	A mite. The type species is T. fedelei.

Crustaceans

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Acanthocythereis inouei	Sp. nov	Valid	Yamaguchi, Mashiba & Kamiya	Miocene	Osaki Formation	Japan	An ostracod, a species of Acanthocythereis.
Acanthophoenicides	Gen. et sp. nov	Valid	Audo & Charbonnier	Late Cretaceous (Cenomanian)	Hadjoula Lagerstätte	Lebanon	A slipper lobster belonging to the subfamily Arctidinae. The type species is A. peterpani.
Acratia candyae	Sp. nov	Valid	Forel	Late Permian (Changhsingian)	Wujiaping Formation	China	An acratiid ostracod, a species of Acratia.
Agnocarcinus	Gen. et sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Pilumnidae. The type species is A. zannatoi.
Alberticarcinus	Gen. et sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Atelecyclidae. The type species is A. eocaenus.
Ammopylocheles robertboreki	Sp. nov	Valid	Fraaije et al.	Middle Oxfordian		Poland	A pylochelid, a species of Ammopylocheles.
Amphicytherura grandicribra	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A schizocytherid ostracod, a species of Amphicytherura.
Amphicytherura occulta	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	An ostracod. Originally described as a species of Amphicytherura; Antonietto et al. (2013) transferred this species to the genus Dinglecythere.
Amphissites gifuensis	Sp. nov	Valid	Tanaka & Yuan in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Amphissites.
Antonioranina	Gen. et comb. nov	Valid	Van Bakel et al.	Eocene		Italy Spain United States	A raninid crab. The type species is "Cyrtorhina" globosa Beschin, Busulini, De Angeli & Tessier (1988); genus also contains A. fusseli (Blow & Manning, 1996) and A. ripacurtae (Artal & Castillo, 2005). Van Bakel et al. (2012) tentatively assigned "Cyrtorhina" oblonga Beschin, Busulini, De Angeli & Tessier (1988) to the genus Antonioranina as well; however, Karasawa et al. (2014) made it the type species of a separate genus Claudioranina.
Archaeoniscus coreaensis	Sp. nov	Valid	Park et al.	Early Cretaceous	Jinju Formation	South Korea	An isopod crustacean, a species of Archaeoniscus.
Asciocythere cabbagehillensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherideid ostracod, a species of Asciocythere.
Asymmetricythere semoupathei	Sp. nov	Valid	Sarr	Ypresian to Lutetian		Mauritania Senegal	A trachyleberidid ostracod, a species of Asymmetricythere.
Aurikirkbya miyakei	Sp. nov	Valid	Tanaka & Ono in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Aurikirkbya.
Aysegulina chapeltonensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A hemicytherid ostracod, a species of Aysegulina.
Aysegulina riominhoensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A hemicytherid ostracod, a species of Aysegulina.
Aysegulina sagitta	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A hemicytherid ostracod, a species of Aysegulina.
Aysegulina ventrocurva	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A hemicytherid ostracod, a species of Aysegulina.
Bairdia adelineae	Sp. nov	Valid	Forel	Early Triassic (Griesbachian)	Daye Formation	China	A bairdiid ostracod, a species of Bairdia.
Bairdia fujisan	Sp. nov	Valid	Tanaka & Maeda in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Bairdia.
Bairdia? huberti	Sp. nov	Valid	Forel	Late Permian (Changhsingian)	Wujiaping Formation	China	A bairdiid ostracod, a possible species of Bairdia.
Bairdia ikeyai	Sp. nov	Valid	Tanaka in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Bairdia.
Bairdia jeromei	Sp. nov	Valid	Forel	Late Permian (Changhsingian) and Early Triassic (Griesbachian)	Daye Formation Wujiaping Formation	China	A bairdiid ostracod, a species of Bairdia.
Bairdia minoensis	Sp. nov	Valid	Tanaka & Ono in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Bairdia.
Bairdia spindlica	Sp. nov	Valid	Tanaka & Yuan in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Bairdia.
Balowella crassicostata	Sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod, a species of Balowella.
Bathypluma pliocenica	Sp. nov	Valid	Garassino, Pasini & Marini	Early Pliocene		Italy	A retroplumid crab, a species of Bathypluma.
Bournelyreidus	Gen. et comb. et sp. nov	Valid	Van Bakel et al.	Late Cretaceous to Paleocene		Denmark France Germany Greenland United States	A lyreidid crab. The type species is "Hemioon" eysunesensis Collins & Wienberg Rasmussen (1992); according to the authors of its description genus also contains "Raninella" carlilensis Feldmann & Maxey (1980), "Palaeocorystes" laevis Schlüter in von der Marck & Schlüter (1868), "Raninella" manningi Bishop & Williams (2000), "Raninella" oaheensis Bishop (1978) and "Raninella" tridens Roberts (1962), as well as the new species Bournelyreidus teodorii. On the other hand, Karasawa et al. (2014) transferred B. teodorii to the genus Lyreidus, "R." tridens to the genus Macroacaena and "R." manningi to the genus Heus.
Brachycythere jamaicaensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Brachycythere.
Bretonia	gen et comb nov	Valid	Schweitzer et al.	Cenomanian	Sables du Perche Formation	France	crab, New genus for "Xanthosia" danielae (Collins and Breton, 2009).
Buntonia bodergati	Sp. nov	Valid	Sarr	Thanetian to Ypresian		Mali Senegal	A trachyleberidid ostracod, a species of Buntonia.
Buntonia nana	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Buntonia.
Buntonia vulgaris	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Buntonia.
Bythocypris antoniettae	Sp. nov	Valid	Sciuto	Early Pleistocene		Italy	An ostracod, a species of Bythocypris.
Bythocythere solisdeus	Sp. nov	Valid	Sciuto	Early Pleistocene		Italy	A bythocytherid ostracod, a species of Bythocythere.
Calliaxina altavillensis	Sp. nov	Valid	Beschin & De Angeli	Eocene		Italy	A member of Callianassidae.
Carinokloedenia onusta carinata	Subsp. nov	Valid	Becker & Franke	Devonian		Germany Luxembourg	An ostracod belonging to the group Palaeocopida and the family Beyrichiidae.
Carcinoplax parsensis	Sp. nov	Valid	Vega et al.	Miocene (Burdigalian or Langhian)	Mishan Formation	Iran	A goneplacid decapod crustacean, a species of Carcinoplax.
Carpopenaeus garassinoi	Sp. nov	Valid	Charbonnier in Petit & Charbonnier	Late Cretaceous	Sahel Alma Lagerstätte	Lebanon
Cenocorystes bretoni	Sp. nov	Valid	Van Bakel et al.	Late Cretaceous (late Cenomanian)		France	A palaeocorystid crab, a species of Cenocorystes.
Cenomanocarcinus cantabricus	Sp. nov	Valid	Van Bakel et al.	Early Cretaceous (Albian)		Spain	A cenomanocarcinid crab, a species of Cenomanocarcinus.
Coleia martinlutheri	sp nov	Valid	Schweigert & Ernst	Sinemurian		Germany	A coleiid polychelid, a species of Coleia.
Cretacolana	Gen. et comb. nov	Valid	Schweitzer & Feldmann	Cenomanian		France	A porcelain crab, a new genus for "Porcellana" antiqua A. Milne-Edwards, 1862.
Cretatrizocheles	gen et sp nov	Valid	Fraaije, Klompmaker, & Artal	Albian or Cenomanian		Spain	A hermit crab. The type species is Cretatrizocheles olazagutiensis.
Cromimaia	Gen. et comb. nov	Valid	Beschin et al.	Eocene		Italy	A crab belonging to the family Majidae. The type species is "Micromaia" meneguzzoi Beschin, Busulini, De Angeli & Tessier (1985); genus also includes "Micromaia" elegans Beschin, Busulini, De Angeli & Tessier (1985).
Cushmanidea tessieri	Sp. nov	Valid	Sarr	Ypresian to Lutetian		Senegal	A cushmanideid ostracod, a species of Buntonia.
Cytherelloidea guineacornensis	Sp. nov	Valid	Puckett in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)	Guinea Corn Formation	Jamaica	A cytherellid ostracod, a species of Cytherelloidea.
Cytheropteron eleonorae	Sp. nov	Valid	Sciuto	Early Pleistocene		Italy	A cytherurid ostracod, a species of Cytheropteron.
Cytheropteron italoi	Sp. nov	Valid	Sciuto	Early Pleistocene		Italy	An ostracod, a species of Cytheropteron.
Cytheropteron rossanae	Sp. nov	Valid	Sciuto	Early Pleistocene		Italy	An ostracod, a species of Cytheropteron.
Daira coccoi	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Dairidae; a species of Daira.
Dinochelus steeplensis	Sp. nov	Valid	Tshudy & Saward	Eocene (Ypresian)	London Clay	United Kingdom	A lobster, a species of Dinochelus.
Distefania renefraaijei	Sp. nov	Valid	Klompmaker, Feldmann & Schweitzer	Cretaceous (Albian or Cenomanian)		Spain	A goniodromitid crab, a species of Distefania.
Dolocythere tuberculata	Sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod. Originally described as a species of Dolocythere; Lord, Cabral & Danielopol (2020) transferred this species to the genus Minyocythere.
Ebullitiocaris elatus	Sp. nov	Valid	Womack et al.	Carboniferous		United Kingdom	A member of Cladocera, a species of Ebullitiocaris.
Eocytheropteron hazeli	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherurid ostracod, a species of Eocytheropteron.
Eocytheropteron jamaicaensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherurid ostracod, a species of Eocytheropteron.
Eouroptychus	Gen. et sp. nov	Valid	De Angeli & Ceccon	Eocene (Ypresian)		Italy	A member of Chirostylidae. The type species is E. montemagrensis.
Eucytherura mitchelli	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherurid ostracod, a species of Eucytherura.
Eomunidopsis aldoirarensis	Sp. nov	Valid	Klompmaker et al.	Cretaceous (Albian or Cenomanian)		Spain	A galatheoid, a species of Eomunidopsis.
Eopaguropsis nidiaquilae	Sp. nov	Valid	Fraaije et al.	Oxfordian		Poland	A diogenid, a species of Eopaguropsis.
Eosymethis	Gen. et sp. nov	Valid	Van Bakel et al.	Eocene (Ypresian)	Roda Formation	Spain	A raninid crab. The type species is Eosymethis aragonensis.
Eohexapus orthogonius	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Hexapodidae.
Eucorystes iserbyti	Sp. nov	Valid	Van Bakel et al.	Early Cretaceous (Albian)		France	A palaeocorystid crab, a species of Eucorystes.
Eucorystes navarrensis	Sp. nov	Valid	Van Bakel et al.	Early Cretaceous (Albian)		Spain	A palaeocorystid crab, a species of Eucorystes.
Faksecarcinus	gen et comb nov	Valid	Schweitzer et al.	Albian or Cenomanian to Danian		Denmark Spain	A crab, a new genus for "Xanthosia" gracilis.
Ferroranina	Gen. et comb. et sp. nov	Valid	Van Bakel et al.	Late Cretaceous (late Cenomanian to late Campanian)		Czech Republic India Madagascar Mexico United States	A palaeocorystid crab. The type species is "Notopocorystes" dichrous Stenzel (1945); genus also contains "Notopocorystes" australis Secretan (1964) and "Notopocorystes" fritschi Glaessner (1929), as well as the new species Ferroranina tamilnadu.
Floricythereis	Gen. et sp. et comb. nov		Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica United States	A trachyleberidid ostracod. Genus includes new species Floricythereis exquisita, as well as F. lixula (Crane, 1965) (the type species was not designated).
Galathea mainensis	Sp. nov	Valid	Ceccon & De Angeli	Middle Eocene		Italy	A species of Galathea.
Gebiacantha tuscia	Sp. nov	Valid	Garassino, Pasini, De Angeli & Charbonnier in Garassino et al.	Early Pliocene		Italy	An upogebiid decapod, a species of Gebiacantha.
Geffenina mariebeatriceae	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Late Early Permian	Tak Fa Formation	Thailand	A knoxitid palaeocopidan ostracod, a species of Geffenina.
Geffenina mariebeatriceae	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Early Permian	Pha Nok Khao Formation	Thailand	A knoxitid palaeocopidan ostracod, a species of Geffenina.
Glyphea wiffenae	Species	Valid	Feldmann and Stilwell	Late Cretaceous	Maungataniwa Sandstone	New Zealand	A glypheid lobster, a species of Glyphea.
Glyptopleura mugiensis	Sp. nov	Valid	Tanaka & Yuan in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Glyptopleura.
Goniodromites kubai	sp nov	Valid	Starzyk, Krzemiska, & Krzemiski	Oxfordian		Poland	A crab, a species of Goniodromites.
Gonioplacoides	Gen. et sp. nov	Valid	Quayle & Collins	Eocene	Headon Hill Formation	United Kingdom	A goneplacid. The type species is Gonioplacoides minuta.
Graptocarcinus urbasaensis	Sp. nov	Valid	Van Bakel et al.	Late Cretaceous		Spain	A dynomenid crab, a species of Graptocarcinus.
Grinioneis pachycosta	Sp. nov	Valid	Guernet et al.	Eocene (Lutetian)	Paris Basin	France	A trachyleberidid ostracod, a species of Grinioneis.
Grolamaia	Gen. et sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the subfamily Pisinae. The type species is G. vicariottoi.
Hadrocarcinus	gen et comb et sp nov	Valid	Schweitzer, Feldmann & Lamanna	Late Cretaceous		Antarctica	A necrocarcinid crab, a new genus for "Necrocarcinus" wrighti. The genus also contains "Necrocarcinus" carinatus and a new species Hadrocarcinus tectilacus.
Harbinia alta	Sp. nov	Valid	Antonietto et al.	Aptian or early Albian	Santana Formation	Brazil	An ostracod crustacean, a species of Harbinia.
Headonipus	Gen. et sp. nov	Valid	Quayle & Collins	Late Eocene	Headon Beds	United Kingdom	A hexapodid. The type species is Headonipus tuberculatus.
Hemiparacytheridea exquisita	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A paracytherideid ostracod, a species of Hemiparacytheridea.
Hispanigalathea	Gen. et 2 sp. nov	Valid	Klompmaker et al.	Cretaceous (Albian or Cenomanian)		Spain	A galatheoid. Genus contains two species: Hispanigalathea pseudolaevis and H. tuberosa.
Huanghestheria linxiensis	Sp. nov	Valid	Niu in Zhang et al.	Late Permian	Linxi Formation	China	A vertexiine lioestheriid spinicaudatan clam shrimp, a species of Huanghestheria.
Joeranina	Gen. et comb. et sp. nov	Valid	Van Bakel et al.	Cretaceous (Albian to early Campanian)		Canada France Greenland Japan Madagascar Spain Switzerland Syria United Kingdom United States	A palaeocorystid crab. The type species is "Corystes" broderipii Mantell (1844). According to the authors of its description genus also contains "Palaeocorystes" harveyi Woodward (1896), "Eucorystes" japonicus Jimbô (1894), "Notopocorystes" paututensis Collins & Wienberg Rasmussen (1992), "Eucorystes" platys Schweitzer & Feldmann (2002) and "Notopocorystes" syriacus Withers (1928), as well as the new species Joeranina gaspari. On the other hand, Karasawa et al. (2014) transferred "P." harveyi, E. platys and "N." paututensis to the genus Eucorystes; the authors also transferred the species "Notopocorystes" xizangensis Wang (1981) to the genus Joeranina.
Juracrista	Gen. et 2 sp. nov	Valid	Robins, Feldmann & Schweitzer	Late Jurassic (Tithonian)	Ernstbrunn Limestone	Austria	A munidid. The type species is Juracrista perculta; genus also contains Juracrista costaspinosa.
Jurapylocheles iwonae	Sp. nov	Valid	Fraaije et al.	Middle Oxfordian		Poland	A pylochelid, a species of Jurapylocheles.
Kinkelinella circumcostata	Sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod, a species of Kinkelinella.
Kloedenella poschmanni	Sp. nov	Valid	Becker & Franke	Devonian		Germany	An ostracod.
Koryncheiros	Gen. et sp. nov	Valid	Feldmann et al.	Middle or late Anisian	Guanling Formation	China	A decapod crustacean; a clytiopsid erymoid. The type species is Koryncheiros luopingensis.
Kroemmelbeincypris	Gen. et comb. nov	Valid	Poropat & Colin	Aptian			An ostracod crustacean, a new genus for the species "Hourcqia" symmetrica Krömmelbein & Weber and "Hourcqia" angulata Krömmelbein & Weber.
Langdaia meesooki	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Late Early to Middle Permian	Tak Fa Formation	Thailand	A knoxitid palaeocopidan ostracod, a species of Langdaia.
Leiocythereis	Gen. et sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod. The type species is Leiocythereis polita.
Lepas sattmanni	Sp. nov	Valid	Harzhauser & Schlögl	Early Miocene	Ebelsberg Formation	Austria	A lepadid barnacle, a species of Lepas.
Lessinicarcinus	Gen. et comb. nov	Valid	De Angeli	Eocene		Croatia Italy	A crab belonging to the family Pilumnidae. The type species is "Titanocarcinus" euglyphos Bittner (1875).
Lessinipagurus	Gen. et sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A hermit crab. Originally assigned to the family Paguridae, subsequently transferred to the separate family Xylopaguridae by Gašparič et al. (2016). The type species is L. granulatus.
Lienenklausicythere	Gen. et comb. nov	Valid	Uffenorde, Monostori & Tóth	Eocene to Oligocene		Europe	An ostracod, a new genus for "Hermanites" acuticosta and "Hermanites" camela; genus also contains a new, yet-unnamed species.
Ljubimovella debilicostatus	Sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod, a species of Ljubimovella.
Lobonotus beschini	Sp. nov	Valid	De Angeli & Checchi	Eocene (Lutetian)		Italy	A crab belonging to the family Tumidocarcinidae.
Loxoconcha pindarsensis	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A loxoconchid ostracod, a species of Loxoconcha.
Marylyreidus	Gen. et comb. nov	Valid	Van Bakel et al.	Cretaceous (late Albian–early Cenomanian)	Pawpaw Formation	United States	A lyreidid crab. The type species is "Notopocorystes" punctatus Rathbun (1935).
Megokkos patagoniensis	Sp. nov	Valid	Schweitzer et al.	Eocene	Rio Turbio Formation	Argentina	A crab, a species of Megokkos.
Mesoparapylocheles	gen et sp nov	Valid	Fraaije, Klompmaker, & Artal	Albian or Cenomanian		Spain	A hermit crab. The type species is Mesoparapylocheles michaeljacksoni.
Microcheilinella subovata	Sp. nov	Valid	Tanaka & Maeda in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Microcheilinella.
Microcheilinella tsubogawensis	Sp. nov	Valid	Tanaka & Ichida in Tanaka et al.	Early Permian		Japan	An ostracod, a species of Microcheilinella.
Microcoelonella takfaensis	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Middle Permian	Tak Fa Formation	Thailand	A coelonellid palaeocopidan ostracod, a species of Microcoelonella.
Microcoelonella takliensis	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Middle Permian	Tak Fa Formation	Thailand	A coelonellid palaeocopidan ostracod, a species of Microcoelonella.
Munida deangelii	Sp. nov	Valid	Robins, Feldmann & Schweitzer	Late Oligocene to early Miocene	Río Foyel Formation	Argentina	A munidid, a species of Munida.
Myra gurii	Sp. nov	Valid	Vega et al.	Miocene (Burdigalian or Langhian)	Mishan Formation	Iran	A leucosiid decapod crustacean, a species of Myra.
Navarradromites	Gen. et sp. nov	Valid	Klompmaker, Feldmann & Schweitzer	Cretaceous (Albian or Cenomanian)		Spain	A goniodromitid crab. The type species is Navarradromites pedroartali.
Navarrahomola	Gen. et sp. nov.	Valid	Artal et al.	Cretaceous (Albian or Cenomanian)		Spain	A homolid crab. The type species is Navarrahomola hispanica.
Neocallichirus bacatus	Sp. nov	Valid	Busulini, Beschin & Tessier	Eocene (Priabonian)		Italy	A member of Callianassidae.
Neocytherideis labyrinthoidea	Sp. nov	Valid	Guernet et al.	Eocene (Lutetian)	Paris Basin	France	A neocytherideid ostracod, a species of Neocytherideis.
Neocytheromorpha priscipacifica	Sp. nov	Valid	Yamaguchi, Mashiba & Kamiya	Miocene	Osaki Formation	Japan	An ostracod, a species of Neocytheromorpha.
Neurocythere jakovlevae	Sp. nov	Valid	Kolpenskaya in Tesakova et al.	Late Jurassic (Early Kimmeridgian)		Russia	An ostracod, a species of Neurocythere.
Nitotacarcinus antipodes	Sp. nov	Valid	Schweitzer et al.	Eocene	Rio Turbio Formation	Argentina	A crab, a species of Nitotacarcinus.
Nodosculda	Gen. et sp. nov	Valid	Franţescu	Early Cretaceous (late Albian)		United States	A mantis shrimp. The type species is Nodosculda fisherorum.
Noetlingocarcinus messinai	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the superfamily Dromioidea and the family Basinotopidae, a species of Noetlingocarcinus.
Nogarhomola	Gen. et sp. nov	Valid	De Angeli & Alberti	Eocene (Lutetian)		Italy	A homolid crab. The type species is Nogarhomola aurorae.
Notopocorystes kerri	Sp. nov	Valid	Luque et al.	Early Cretaceous (late Aptian)	Paja Formation	Colombia	A palaeocorystid raninoid crab. Initially described as a species of Notopocorystes, but subsequently reassigned to the genus Joeranina.
Nykteripteryx	Gen. et sp. nov	Valid	Klompmaker et al.	Cretaceous (Albian or Cenomanian)		Spain	A galatheoid. The type species is Nykteripteryx rostrata.
Ochtholambrus gambillarai	Sp. nov	Valid	Busulini, Beschin & Tessier	Eocene (Priabonian)		Italy	A crab belonging to the family Parthenopidae.
Odontodactylus italicus	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A mantis shrimp belonging to the family Odontodactylidae; a species of Odontodactylus.
Ommaciria	Gen. et comb. nov	Valid	Beschin et al.	Eocene		Italy	A crab belonging to the family Majidae. The type species is "Micromaia" mainensis Beschin, Busulini, De Angeli & Tessier (1985).
Orthobairdia jeanlouisi	Sp. nov	Valid	Forel	Early Triassic (Griesbachian)	Daye Formation	China	A bairdiid ostracod, a species of Orthobairdia.
Ovocytheridea rotunda	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherideid ostracod, a species of Ovocytheridea.
Paguristes gagnaisoni	Sp. nov	Valid	Gagnaison	Miocene		France	A species of Paguristes.
Pagurus valdagnensis	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A hermit crab belonging to the family Paguridae, a species of Pagurus.
Palaega picena	Sp. nov	Valid	Pasini & Garassino	Miocene		Italy	A cirolanid isopod, a species of Palaega.
Palaega pisana	Sp. nov	Junior synonym	Pasini & Garassino	Pliocene		Italy	A cirolanid isopod. Originally described as a species of Palaega; considered to be a junior synonym of Bathynomus sismondai (Ristori, 1891) by Hyžný, Pasini & Garassino (2019).
Palaega steatopigia	Sp. nov	Nomen dubium	Pasini & Garassino	Pliocene		Italy	A cirolanid isopod. Originally described as a species of Palaega; Hyžný, Pasini & Garassino (2019) considered this species to be a nomen dubium and reassigned it to the genus Bathynomus.
Palaeohomarus pacificus	Sp. nov	Valid	Aguirre-Urreta, Lazo & Rawson	Late Hauterivian or early Barremian	Agrio Formation	Argentina	A decapod crustacean, a species of Palaeohomarus.
Paracypris keiji	Sp. nov	Valid	Guernet et al.	Eocene (Lutetian)	Paris Basin	France	A candonid ostracod, a species of Paracypris.
Paranecrocarcinus balla	Sp. nov	Valid	Van Bakel et al.	Late Cretaceous (Cenomanian)		France	A necrocarcinid crab, a species of Paranecrocarcinus.
Periosocypris	Gen. et sp. nov	Valid	Whatley, Khosla & Rathore	Late Cretaceous (Maastrichtian)	Lameta Formation	India	A cypridid ostracod. The type species is Periosocypris megistus.
Petrochirus savii	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A hermit crab belonging to the family Diogenidae, a species of Petrochirus.
Phrixocythere	Gen. et sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A hemicytherid ostracod. The type species is Phrixocythere unionensis.
Planocarcinus	Gen. et comb. nov	Valid	Luque et al.	Early Cretaceous (late Aptian)	Paja Formation	Colombia	A necrocarcinid raninoid crab, a new genus for "Dakoticancer" olssoni Rathbun (1937).
Podocallichirus laepaensis	Sp. nov	Valid	Hyžný & Muñiz	Late Miocene		Spain	A callianassid ghost shrimp. Originally described as a species of Podocallichirus; subsequently transferred to the genus Balsscallichirus by Hyžný (2016).
Protobuntonia warorei	Sp. nov	Valid	Sarr	Paleocene to Ypresian		Senegal Togo	A trachyleberidid ostracod, a species of Buntonia.
Pterygocythereis babinoti	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Pterygocythereis.
Pylochelitergites	Gen. et 2 sp. nov	Valid	Fraaije et al.	Oxfordian to Kimmeridgian		Germany Poland	A pylochelid hermit crab. Genus contains two species: P. westerbergensis (the type species) and P. gelasinus.
Quasilaeviranina minuscula	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Raninidae, a species of Quasilaeviranina.
Raninoides rioturbiensis	Sp. nov	Valid	Schweitzer et al.	Eocene	Rio Turbio Formation	Argentina	A crab, a species of Raninoides.
Rhinolambrus elongatus	Sp. nov	Valid	Beschin et al.	Eocene (Lutetian)		Italy	A crab belonging to the family Parthenopidae; a species of Rhinolambrus.
Ristoria	Gen. et comb. nov	Valid	Garassino, Pasini, De Angeli & Charbonnier in Garassino et al.	Early Pliocene		Italy	A leucosiid crab, a new genus for "Ilia" pliocaenica Ristori, 1891.
Samarella sonei	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Middle Permian	Tak Fa Formation	Thailand	A paraparchitid palaeocopidan ostracod, a species of Samarella.
Samarella viscusforma	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Early to Middle Permian	Pha Nok Khao Formation Tak Fa Formation	Thailand	A paraparchitid palaeocopidan ostracod, a species of Samarella.
Sargentina chantarameei	Sp. nov	Valid	Chitnarin in Chitnarin et al.	Early to Middle Permian	Pha Nok Khao Formation Tak Fa Formation	Thailand	A knoxitid palaeocopidan ostracod, a species of Sargentina.
Scalpellum paratethyianum	Sp. nov	Valid	Harzhauser & Schlögl	Early Miocene	Lakšárska Nová Ves Formation	Slovakia	A scalpellid barnacle, a species of Scalpellum.
Schizoptocythere nana	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Schizoptocythere.
Schizoptocythere pinna	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A trachyleberidid ostracod, a species of Schizoptocythere.
Schuleridea exigua	Sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica	A cytherideid ostracod, a species of Schuleridea.
Semicytherura carioui	Sp. nov	Valid	Sarr	Ypresian to Lutetian		Senegal	A cytherurid ostracod, a species of Semicytherura.
Sineruga	gen et sp nov	Valid	Perrier	Silurian (uppermost Ludlow to lower Pridoli)	Le Val Formation	France	myodocope ostracod. type species is Sineruga insolita.
Southcavea (Saxosouthcavea)	Subgen. et 3 sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod, a subgenus of Southcavea containing three new species: Southcavea (Saxosouthcavea) extendata, Southcavea (Saxosouthcavea) bartenbrandi and Southcavea (Saxosouthcavea) malzi (with two subspecies: S. (S.) malzi malzi and S. (S.) malzi reticulata).
Spinicytheridea	Gen. et sp. nov	Valid	Puckett & Colin in Puckett, Colin & Mitchell	Late Cretaceous (Maastrichtian)		Jamaica Mexico	A cytherideid ostracod. The type species is Spinicytheridea compta from Jamaica; genus also includes a second, unnamed species from the Maastrichtian Ocozocoautla Formation of Chiapas, Mexico.
Spinirostrimaia	Gen. et comb. nov	Valid	Beschin et al.	Eocene		Italy Spain	A crab belonging to the family Majidae. The type species is "Micromaia" margaritata Fabiani (1910).
Stagmacaris adielklompmakeri	Sp. nov	Valid	Fraaije et al.	Early late Kimmeridgian		Germany	A pylochelid hermit crab, a species of Stagmacaris.
Stagmacaris biarcus	Sp. nov	Valid	Fraaije et al.	Middle Oxfordian		Poland	A pylochelid hermit crab, a species of Stagmacaris.
Steorrosia	gen et comb nov	Valid	Schweitzer et al.	Late Albian to Cenomanian		United States	Crab, New genus for "Xanthosia" aspera. Other species S. pawpawensis and S. reidi.
Styracocarcinus	Gen. et comb. nov	Valid	Schweitzer & Feldmann	Late Cretaceous (Senonian)		Morocco	A tumidocarcinid decapod, a new genus for "Titanocarcinus" meridionalis Secretan, 1961.
Superpendicythere	Gen. et sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod. The type species is S. binodosa.
Symethoides	Gen. et sp. nov	Valid	Van Bakel et al.	Paleocene (early Danian)	Tinton Formation	United States	A raninid crab. The type species is Symethoides monmouthorum.
Szaboa deppermanni	Sp. nov	Valid	Fraaije et al.	Oligocene	Ratzeburg Formation	Germany	A matutid crab, a species of Szaboa.
Thalamita italica	Sp. nov	Valid	Garassino, Pasini, De Angeli & Charbonnier in Garassino et al.	Early Pliocene		Italy	A portunid crab, a species of Thalamita.
Tridactylastacus	Gen. et sp. nov	Valid	Feldmann et al.	Middle or late Anisian	Guanling Formation	China	A decapod crustacean; a glypheoid belonging to the family Litogastridae. The type species is Tridactylastacus sinensis.
Turbiocheir	Gen. et sp. nov	Disputed	Schweitzer et al.	Eocene	Rio Turbio Formation	Argentina Chile Venezuela	A thalassinidean. The type species is Turbiocheir minutospinata. Hyžný et al. (2020) considered the genus Turbiocheir to be a junior synonym of the genus Anacalliax, creating a new combination Anacalliax minutospinata.
Vecticallichirus	Gen. et sp. nov	Valid	Quayle & Collins	Late Eocene and Oligocene	Headon Beds	United Kingdom	A callichirid ghost shrimp. The type species is Vecticallichirus abditus. Hyžný (2020) considered V. abditus to be a junior synonym of "Callianassa" batei Woodward (1869), resulting in a new combination Vecticallichirus batei.
Vegaranina	Gen. et comb. nov	Valid	Van Bakel et al.	Late Cretaceous (Campanian–Maastrichtian)		Cuba France Mexico United States (Puerto Rico)	A raninid crab. The type species is "Lophoranina" precocious Feldmann, Vega, Tucker, García-Barrera & Avendaño (1996).
Vernoniella tenuipora	Sp. nov	Valid	Luppold	Middle Jurassic		Germany	An ostracod, a species of Vernoniella.
Viaia	Gen. et sp. nov.	Valid	Artal et al.	Cretaceous (Albian or Cenomanian)		Spain	A viaiid glaessneropsoid crab. The type species is Viaia robusta.
Yunnanopalinura	Gen. et sp. nov	Valid	Feldmann et al.	Middle or late Anisian	Guanling Formation	China	A decapod crustacean; a spiny lobster. The type species is Yunnanopalinura schrami.

Insects

Blattodea

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Archimesoblatta shiva	Sp. nov	Valid	Engel & Pérez-de La Fuente	Middle Jurassic	Kota Formation	India	A mesoblattinid cockroach
Arcofuzia	Gen. et sp. nov	Valid	Wei, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A fuziid cockroach. The type species is Arcofuzia cana.
Cariblattoides labandeirai	Sp. nov	Valid	Vršanský et al.	Eocene	Green River Formation	United States	A blattellid cockroach
Divocina	Gen. et sp. nov.	Valid	Liang, Vršanský & Ren	Middle Jurassic (Bathonian)	Jiulongshan Formation	China	A raphidiomimid cockroach. The type species is Divocina noci.
Entropia	Gen. et sp. nov	Valid	Vršanský, Liang & Ren	Middle Jurassic (Bathonian)		China	A liberiblattinid cockroach. The type species is Entropia initialis.
Graciliblatta	Gen. et sp. nov	Valid	Liang, Huang & Ren	Middle Jurassic	Jiulongshan Formation	China	A raphidiomimid cockroach. The type species is Graciliblatta bella.
Mutovia	Gen. et sp. nov	Valid	Vršanský & Aristov	Late Permian		Russia	A mutoviid cockroach. The type species is Mutovia intercalaria.
Parvifuzia peregrina	Sp. nov	Valid	Wei, Liang & Ren	Middle Jurassic	Jiulongshan Formation	China	A fuziid cockroach, a species of Parvifuzia.
Qilianiblatta	Sp. nov	Valid	Zhang, Schneider & Hong	Carboniferous (earliest Pennsylvanian)		China	A cockroach. The type species is Qilianiblatta namurensis.
Stegoblatta	Gen. et sp. nov	Valid	Anisyutkin & Gröhn	Eocene	Baltic amber	Europe	A blaberid cockroach. The type species is Stegoblatta irmgardgroehni.

Coleoptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Abrocar concavus	Sp. nov	Valid	Davis et al.	Early Cretaceous	Yixian Formation	China	A weevil, a species of Abrocar.
Abrocar relicinus	Sp. nov	Valid	Davis et al.	Early Cretaceous	Yixian Formation	China	A weevil, a species of Abrocar.
Abrohadeocoleodes	Gen. et 4 sp. nov	Valid	Tan et al.	Middle Jurassic	Jiulongshan Formation	China	A schizophorid archostematan beetle. Genus contains four species: A. eurycladus, A. ooideus, A. nii and A. patefactus.
Alloioscarabaeus	Gen. et sp. nov	Valid	Bai, Ren & Yang in Bai et al.	Middle Jurassic	Jiulongshan Formation	China	An alloioscarabaeid scarabaeoid beetle. The type species is Alloioscarabaeus cheni.
Alphitopsis	Gen. et sp. nov	Valid	Kirejtshuk, Nabozhenko & Nel	Early Cretaceous	Yixian Formation	China	A tenebrionine darkling beetle. The type species is Alphitopsis initialis.
Anotylus archaicus	sp nov	Valid	Yue, Makranczy & Ren	Early Cretaceous	Yixian Formation	China	An oxyteline rove beetle, a species of Anotylus.
Aphebodactyla	Gen. et sp. nov	Valid	Chatzimanolis et al.	Cretaceous	Burmese amber	Myanmar	A ptilodactylid byrrhoid beetle. The type species is Aphebodactyla rhetine.
Aploceble (Chalcoaploceble) viridiaeneus	Subgen. et sp. nov	Valid	Tshernyshev	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A melyrid beetle belonging to the subfamily Dasytinae, a subgenus and species of Aploceble.
Apticax	Gen. et 2 sp. nov	Valid	Schomann & Solodovnikov	Early Cretaceous (Aptian–Albian)	Crato Formation	Brazil	A rove beetle of uncertain phylogenetic placement. The type species is A. volans; genus also includes A. solidus.
Archaeosciaphilus	Gen. et sp. nov	Valid	Legalov	Eocene		Europe	A curculionid beetle found in Baltic amber. The type species is Archaeosciaphilus marshalli.
Attagenus yantarnyi	Sp. nov	Valid	Háva & Bukejs	Late Eocene	Prussian Formation	Russia (Kaliningrad Oblast)	A dermestid beetle found in Baltic amber, a species of Attagenus.
Baltocar groehni	Sp. nov	Valid	Riedel in Riedel et al.	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A weevil belonging to the family Attelabidae.
Baltocar hoffeinsorum	Sp. nov	Valid	Riedel in Riedel et al.	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A weevil belonging to the family Attelabidae.
Baltocar subnudus	Sp. nov	Valid	Riedel in Riedel et al.	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A weevil belonging to the family Attelabidae.
Cartodere (Aridius) succinobaltica	Sp. nov	Valid	Bukejs, Rücker & Kirejtshuk	Late Eocene		Europe	A latridiid beetle found in Baltic amber, a species of Cartodere.
Catops perkovskyi	Sp. nov	Valid	Perreau	Eocene		Russia (Kaliningrad Oblast)	A leiodid beetle found in Baltic amber, a species of Catops.
Conapium (Palaeoconapion) alleni	Subgen. et sp. nov	Valid	Legalov	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A beetle belonging to the family Brentidae, a subgenus and species of Conapium.
Crassisorus	Gen. et sp. nov	Valid	Nikolajev, Wang & Zhang	Early Cretaceous	Yixian Formation	China	A member of the family Hybosoridae. The type species is C. fractus.
Cretohypna	Gen. et sp. nov	Valid	Yan, Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A glaphyrid beetle. The type species is Cretohypna cristata.
Cretotanaos	Gen. et sp. nov	Valid	Legalov	Early Cretaceous (Aptian)		Mongolia	An apionine brentid weevil. Type species is Cretotanaos bontsaganensis.
Cryptophagus harenus	Sp. nov	Valid	Lyubarsky & Perkovsky	Late Eocene		Ukraine	A cryptophagid beetle found in Rovno amber, a species of Cryptophagus.
Electotreta	Gen. et sp.	Valid	Kazantsev	Eocene		Lithuania	A firefly. The type species is Electotreta rasnitsyni.
Electromethes	Gen. et sp. nov	Valid	Kazantsev	Eocene		Lithuania	An omethid beetle. The type species is Electromethes alleni.
Electropteron	Gen. et sp. nov	Valid	Kazantsev	Oligocene		Dominican Republic	A lycid. The type species is E. avus.
Elodes beigeli	Sp. nov	Valid	Klausnitzer	Eocene		Europe	A scirtid beetle found in Baltic amber, a species of Elodes.
Elodes mysticopalpalis	Sp. nov	Valid	Klausnitzer	Eocene		Europe	A scirtid beetle found in Baltic amber, a species of Elodes.
Enicmus adrianae	Sp. nov	Valid	Bukejs, Reike & Rücker	Late Eocene		Russia (Kaliningrad Oblast)	A member of Latridiidae found in Baltic amber, a species of Enicmus.
Eocenorhynchites	Gen. et sp. nov	Valid	Legalov	Eocene		Europe	A rhynchitid beetle found in Baltic amber. The type species is Eocenorhynchites vossi.
Eodromeus daohugouensis	sp nov	Valid	Wang, Zhang and Ponomarenko	Middle Jurassic	Daohugou Beds	China	A trachypachid, a species of Eodromeus.
Eodromeus robustus	sp nov	Valid	Wang, Zhang and Ponomarenko	Middle Jurassic	Daohugou Beds	China	A trachypachid, a species of Eodromeus.
Eoluciola	Gen. et sp. nov	Valid	Kazantsev	Eocene		Europe (Baltic Sea coast)	A lucioline firefly found in Baltic amber. The type species is Eoluciola varang.
Euroleptochromus	Gen. et sp. nov	Valid	Jałoszyński	Eocene		Lithuania	A rove beetle found in Lithuanian Eocene Baltic amber. The type species is Euroleptochromus sabathi.
Helophorus (Mesosperchus) inceptivus	Sp. nov	Valid	Fikáček et al.	Late Jurassic		Mongolia	A hydrophiloid beetle, a species of Helophorus.
Helophorus (Mesosperchus) yixianus	Sp. nov	Valid	Fikáček et al.	Jurassic-Cretaceous boundary	Yixian Formation	China	A hydrophiloid beetle, a species of Helophorus.
Hydroscapha? jeholensis	Sp. nov	Valid	Cai, Short & Huang	Early Cretaceous	Yixian Formation	China	A member of the family Hydroscaphidae.
Juroglypholoma	Gen. et sp. nov	Valid	Cai et al.	Middle Jurassic	Daohugou Beds	China	A glypholomatine rove beetle. The type species is Juroglypholoma antiquum.
Kararhynchus gratshevi	Species	Valid	Legalov	Middle-Late Jurassic	Karabastau Formation	Kazakhstan	An obrieniid beetle, a species of Kararhynchus.
Kararhynchus jurassicus	Species	Valid	Legalov	Middle-Late Jurassic	Karabastau Formation	Kazakhstan	An obrieniid beetle, a species of Kararhynchus.
Laetopsia	Gen. et comb. nov	Valid	Fikáček et al.	Early Cretaceous		China Mongolia Russia	A hydrophiloid beetle; a new genus for "Hydrophilopsia" baissensis Ponomarenko (1987), "H." bontsaganica Prokin (2009), "H." hydraenoides Prokin, Ren & Fikáček (2010), "H." mongolica Ponomarenko (1987) and "H." shatrovskiyi Prokin, Ren & Fikáček (2010).
Lasiosyne cataphracta	Sp. nov	Valid	Yan	Early Cretaceous		Mongolia	A lasiosynid beetle, a species of Lasiosyne.
Lasiosyne decora	Sp. nov	Valid	Yan	Early Cretaceous		Russia	A lasiosynid beetle, a species of Lasiosyne.
Lasiosyne insculpta	Sp. nov	Valid	Yan	Late Jurassic		Mongolia	A lasiosynid beetle, a species of Lasiosyne.
Lasiosyne longitarsa	Sp. nov	Valid	Yan	Late Jurassic		Mongolia	A lasiosynid beetle, a species of Lasiosyne.
Lasiosyne punctata	Sp. nov	Valid	Yan	Early Cretaceous		Mongolia	A lasiosynid beetle, a species of Lasiosyne.
Lasiosyne shartegiensis	Sp. nov	Valid	Yan	Late Jurassic		Mongolia	A lasiosynid beetle, a species of Lasiosyne.
Leehermania	Gen. et sp. nov	Valid	Chatzimanolis, Grimaldi & Engel in Chatzimanolis et al.	Late Triassic (late Carnian or early Norian)	Cow Branch Formation	United States	A beetle of uncertain phylogenetic placement, might be the earliest known rove beetle or a member of Myxophaga related to the family Hydroscaphidae. The type species is Leehermania prorova.
Lithohypna lepticephala	Sp. nov	Valid	Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A beetle belonging to the family Glaphyridae, a species of Lithohypna.
Lithohypna longula	Sp. nov	Valid	Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A beetle belonging to the family Glaphyridae, a species of Lithohypna.
Lithohypna tuberculata	Sp. nov	Valid	Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A beetle belonging to the family Glaphyridae, a species of Lithohypna.
Lithohypna yuxiana	Sp. nov	Valid	Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A beetle belonging to the family Glaphyridae, a species of Lithohypna.
Macratria alleni	Sp. nov	Valid	Telnov	Late Eocene		Latvia or Lithuania	A macratriine anthicid beetle found in Baltic amber, a species of Macratria.
Melanapion (Melanapionoides) wanati	Subgen. et sp. nov	Valid	Legalov	Eocene	Baltic amber	Russia (Kaliningrad Oblast)	A beetle belonging to the family Brentidae, a subgenus and species of Melanapion.
Menopraesagus oryziformis	Sp. nov	Valid	Tan et al.	Middle Jurassic	Jiulongshan Formation	China	A schizophorid archostematan beetle, a species of Menopraesagus.
Nephus subcircularis	Sp. nov	Valid	Kirejtshuk & Nel	Earliest Eocene		France	A scymnine coccinellid beetle found in Oise amber, as species of Nephus
Notocupes lini	Sp. nov	Valid	Ponomarenko et al.	Early Jurassic		China	Originally described as a species of Notocupes; Kirejtshuk (2020) transferred this species to the genus Zygadenia.
Olemehlia	Gen. et sp. nov	Junior homonym	Batelka	Eocene (Lutetian)	Baltic amber	Lithuania	A member of the family Ripiphoridae belonging to the subfamily Ripidiinae. The type species is O. krali. The generic name is preoccupied by Olemehlia Holzschuh (2011); Batelka (2017) coined a replacement name Olemehliella.
Omma delicata	Sp. nov		Tan et al.	Middle Jurassic	Jiulongshan Formation	China	A species of Omma
Orchesia (Orchestera) turkini	Sp. nov	Valid	Alekseev & Bukejs	Late Eocene	Prussian Formation	Russia (Kaliningrad Oblast)	A melandryid beetle found in Baltic amber, a species of Orchesia.
Palaeoerirhinus	Gen. et 4 sp. nov	Valid	Legalov	Early Cretaceous (Aptian)		Mongolia	A curculionid weevil. Type species is Palaeoerirhinus ponomarenkoi; genus also contains new species P. latus, P. thompsoni and P. longirostris.
Palaeometrioxena	Gen. et sp. nov	Junior synonym	Legalov	Eocene	Baltic amber	Europe (Baltic Sea region)	A belid. The type species is Palaeometrioxena zherikhini. Legalov (2019) considered the genus Palaeometrioxena to be a junior synonym of the genus Archimetrioxena, and transferred the species P zherikhini to the latter genus.
Pareuryomma	Nom. et 2 sp. nov		Tan et al.	Early Cretaceous	Yixian Formation	China	A member of the family Ommatidae; a replacement name for Euryomma Tan et al. (2006). The type species is "Euryomma" tylodes Tan et al. (2006); genus also includes new species P. cardiobasis. Additional new species described by Tan et al., P. ancistrodonta from the Middle Jurassic Jiulongshan Formation, was subsequently transferred to the genus Omma by Kirejtshuk (2020).
Pleocoma dolichophylla	Sp. nov	Valid	Nikolajev & Ren	Early Cretaceous	Yixian Formation	China	A rain beetle, a species of Pleocoma.
Prosinodendron	Gen. et sp. nov	Valid	Bai, Ren, & Yang	Barremian to early Aptian	Yixian Formation	China	A stag beetle. The type species is Prosinodendron krelli.
Prosolierius	Gen. et 3 sp. nov	Valid	Thayer, Newton, & Chatzimanolis	Barremian to Albian		Lebanon Myanmar	A rove beetle.
Pseudobrienia	Gen. et sp. nov	Valid	Legalov	Middle-Late Jurassic	Karabastau Formation	Kazakhstan	An obrieniid beetle. Its type species is Pseudobrienia rasnitsyni.
Pseudoglaesotropis	Gen. et sp. nov	Valid	Legalov	Eocene	Baltic amber	Europe (Baltic Sea region)	An anthribid beetle. The type species is Pseudoglaesotropis martynovi. Legalov (2019) subsequently changed the rank of the genus Pseudoglaesotropis to the subgenus of the genus Glaesotropis, and transferred the species P. martynovi to the latter genus.
Pulcherhybosorus	Gen. et sp. nov	Valid	Yan, Bai & Ren	Early Cretaceous	Yixian Formation	China	A hybosorid beetle. The type species is Pulcherhybosorus tridentatus.
Rhyzobius antiquus	Sp. nov	Valid	Kirejtshuk & Nel	Earliest Eocene	Oise amber	France	A cocciduline coccinellid beetle, a species of Rhyzobius
Rhyzobius gratiosus	Sp. nov	Valid	Kirejtshuk & Nel	Earliest Eocene	Oise amber	France	A cocciduline coccinellid beetle, a species of Rhyzobius
Septiventer	Gen. et sp. nov	Valid	Bai et al.	Late Jurassic or Early Cretaceous	Yixian Formation	China	A septiventerid scarabaeoid beetle. The type species is Septiventer quadridentatus.
Shartegopsis	Gen. et sp. nov	Valid	Kirejtshuk	Late Jurassic		Mongolia	A clerid beetle. The type species is Shartegopsis miranda.
Sinodromeus	Gen. et sp. nov	Valid	Wang, Zhang & Ponomarenko	Early Cretaceous	Yixian Formation	China	A trachypachid. The type species is Sinodromeus liutiaogouensis.
Sinopeltis	Gen. et 2 sp. nov	Valid	Yu et al.	Middle Jurassic	Jiulongshan Formation	China	A peltine trogossitid beetle. Genus contains two species: S. jurrasica (type species) and S. amoena. Kirejtshuk (2017) considered the genus Sinopeltis to be a junior synonym of the genus Cervicatinius Tan & Ren (2007).
Sinoschizala	Gen. et sp. nov	Valid	Jarzembowski et al.	Middle Jurassic	Daohugou Beds	China	A schizophorid beetle. The type species is Sinoschizala darani.
Succinometrioxena	Gen. et sp. nov	Valid	Legalov	Eocene		Europe	A belid weevil found in Baltic amber. The type species is Succinometrioxena poinari.
Sucinoptinus bukejsi	Sp. nov	Valid	Alekseev	Eocene (Priabonian)	Prussian Formation	Russia (Kaliningrad Oblast)	A spider beetle found in Baltic amber, a species of Sucinoptinus.
Tafforeus	Gen. et sp. nov	Valid	Perreau	Eocene		Russia (Kaliningrad Oblast)	A leiodid beetle found in Baltic amber. The type species is Tafforeus cainosternus.
Talbragarus	Gen. et sp. nov	Valid	Oberprieler & Oberprieler	Late Jurassic	Talbragar Fish Bed	Australia	A nemonychid weevil. The type species is Talbragarus averyi.
Tetraphalerus decorosus	Sp. nov		Tan et al.	Middle Jurassic	Jiulongshan Formation	China	Originally described as a species of Tetraphalerus; Kirejtshuk (2020) transferred this species to the ommatine genus Monticupes.
Toksunius	Gen. et comb. nov	Valid	Ponomarenko et al.	Late Triassic		China	A new genus for "Ademosynoides" chinaticus Lin (1992).
Tomoderus balticus	Sp. nov	Valid	Telnov	Late Eocene		Latvia or Lithuania	A tomoderine anthicid beetle found in Baltic amber, a species of Tomoderus.
Trixagus majusculus	sp nov	Valid	Kovalev, Kirejtshuk & Nel	Lowermost Eocene		France	A throscid beetle, a species of Trixagus.
Unda chifengensis	sp nov	Valid	Wang, Zhang & Ponomarenko	Middle Jurassic	Daohugou Beds	China	A trachypachid, a species of Unda.
Xenohimatium	Gen. et sp. nov	Valid	Lyubarsky & Perkovsky	Late Eocene	Rovno amber	Ukraine	A pleasing fungus beetle belonging to the subfamily Xenoscelinae. The type species is X. rovnense.

Diptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Aetheapnomyia	Gen. et comb. nov	Valid	Harbach & Greenwalt	Eocene		Europe	A mosquito found in Baltic Amber, a new genus for "Aedes" hoffeinsorum Szadziewski 1998.
Bibio anatolicus	Sp. nov	Valid	Skartveit & Nel	Oligocene		Turkey	A species of Bibio.
Bibio nigricosta	Sp. nov	Valid	Skartveit & Nel	Oligocene		Turkey	A species of Bibio.
Calosargus talbragarensis	Sp. nov	Valid	Oberprieler & Yeates	Late Jurassic		Australia	An archisargid brachyceran, a species of Calosargus.
Clarumreddera	Gen. et 2 sp. nov	Valid	Fedotova & Perkovsky	Late Eocene	Rovno amber	Ukraine	A cecidomyiid fly, with two species: C. korneyevi and C. conceptiva.
Culiseta kishenehn	Sp. nov	Valid	Harbach & Greenwalt	Eocene	Kishenehn Formation	United States	A mosquito, a species of Culiseta.
Culiseta lemniscata	Sp. nov	Valid	Harbach & Greenwalt	Eocene	Kishenehn Formation	United States	A mosquito, a species of Culiseta.
Curtonotum electrodominicum	Sp. nov	Valid	Grimaldi & Kirk-Spriggs	Miocene		Dominican Republic	A curtonotid found in Dominican amber, a species of Curtonotum.
Daohugosargus	Gen. et comb. nov	Valid	Zhang	Middle Jurassic	Daohugou Beds	China	An archisargid brachyceran; a new genus for "Sharasargus" eximius Zhang, Yang & Ren (2008).
Depressonotum	Gen. et sp. nov	Valid	Grimaldi & Kirk-Spriggs	Miocene		Dominican Republic	A curtonotid found in Dominican amber. The type species is Depressonotum priscum.
Dicranomyia (Caenolimonia) alexbrowni	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Dicranomyia.
Dicranomyia (Dicranomyia) chiapa	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Dicranomyia.
Dicranomyia (Dicranomyia) mexa	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Dicranomyia.
Dicranomyia (Dicranomyia) vella	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Dicranomyia.
Didactylomyia dlusskyi	Sp. nov	Valid	Fedotova & Perkovsky	Late Eocene		Ukraine	A cecidomyiid fly found in Rovno amber, a species of Didactylomyia.
Enischnomyia	Gen. et sp. nov	Valid	Poinar & Brown	Burdigalian	Dominican amber	Dominican Republic	A bat fly, type species E. stegosoma, host for the Plasmodiidae Vetufebrus ovatus	Enischnomyia stegosoma
Eoaedes	Gen. et comb. nov	Valid	Harbach & Greenwalt	Eocene		Europe	A mosquito found in Baltic Amber, a new genus for "Aedes" damzeni Szadziewski 1998.
Eoptychopterina postica	Sp. nov	Valid	Liu, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A ptychopterid, a species of Eoptychopterina.
Eotrichocera (Archaeotrichocera) spatiosa	Sp. nov	Valid	Liu, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A trichocerid, a species of Eotrichocera.
Erioptera (?Mesocyphona) beata	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Erioptera.
Erioptera (Mesocyphona) diver	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Erioptera.
Erioptera (?Mesocyphona) sherry	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Erioptera.
Flagellisargus	Gen. et 3 sp. nov	Valid	Zhang	Callovian or Oxfordian	Daohugou Beds	China	An archisargid fly. Genus contains three species: Flagellisargus sinicus, F. venustus and F. robustus.
Groveromyia	Gen. et 3 sp. et comb. nov	Valid	Fedotova & Perkovsky	Late Eocene	Rovno amber	Ukraine	A cecidomyiid fly with 4 species G. occlusa; G. digna, G. astrosa, and "Bryocrypta" concinna Fedotova (2005).
Helius (Helius) collemus	Sp. nov	Valid	Podenas & Poinar	Late Oligocene to early Miocene		Mexico	A species of Helius.
Jurochlus adustus	Sp. nov	Valid	Lukashevich & Przhiboro	Mesozoic		Mongolia	A chironomid, a species of Jurochlus.
Jurochlus limbatus	Sp. nov	Valid	Lukashevich & Przhiboro	Mesozoic		Mongolia	A chironomid, a species of Jurochlus.
Jurochlus lineatus	Sp. nov	Valid	Lukashevich & Przhiboro	Mesozoic		Mongolia	A chironomid, a species of Jurochlus.
Jurochlus trivittatus	Sp. nov	Valid	Lukashevich & Przhiboro	Mesozoic		Mongolia	A chironomid, a species of Jurochlus.
Lacrimyza	Gen. et 2 sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid. Genus contains two species: L. lacrimosa and L. christelae.
Laiyangitabanus	Gen. et sp. nov	Valid	Zhang	Early Cretaceous	Laiyang Formation	China	A horse-fly. The type species is Laiyangitabanus formosus.
Lithorhagio	Gen. et sp. nov	Valid	Zhang & Li	Middle Jurassic or lowermost Upper Jurassic	Daohugou Beds	China	A rhagionid. The type species is Lithorhagio megalocephalus.
Lygistorrhina caribbiana	Sp. nov	Valid	Grund	Miocene		Dominican Republic	A lygistorrhinid fungus gnat found in Dominican amber, a species of Lygistorrhina.
Mesorhyphus handlirschi	Sp. nov	Valid	Lukashevich	Upper Jurassic		Mongolia	An anisopodid bibionomorph, a species of Mesorhyphus.
Mesorhyphus hennigi	Sp. nov	Valid	Lukashevich	Upper Jurassic		Mongolia	An anisopodid bibionomorph, a species of Mesorhyphus.
Mesosciophila sigmoidea	sp nov	Valid	Wang, Zhao & Ren	Middle Jurassic	Jiulongshan Formation	China	A mesosciophilid nematoceran, a species of Mesosciophila.
Mesosolva zhangae	Nom. nov	Valid	Zhang	Middle Jurassic	Daohugou Beds	China	An archisargid brachyceran; a replacement name for Brevisolva daohugouensis Zhang et al. (2010).
Nemopalpus inexpectatus	Sp. nov	Valid	Wagner in Wagner & Stuckenberg	Late Eocene	Baltic amber	Europe	A bruchomyiine psychodid fly. Originally described as a species of Nemopalpus, but subsequently transferred to the genus Palaeosycorax.
Nemopalpus velteni	Sp. nov	Valid	Wagner in Wagner & Stuckenberg	Cretaceous (Albian)	Burmese amber	Myanmar	A bruchomyiine psychodid fly. Originally described as a species of Nemopalpus, but subsequently transferred to the genus Palaeoglaesum.
Orientisargus	Gen. et sp. nov	Valid	Zhang	Latest Middle Jurassic or earliest Late Jurassic	Daohugou Beds	China	An orientisargid archisargoid brachyceran. The type species is Orientisargus illecebrosus.
Oryctochlus brundini	Sp. nov	Valid	Lukashevich	Late Jurassic		Mongolia	A podonomine chironomid, as species of Oryctochlus
Oryctochlus kaluginae	Sp. nov	Valid	Lukashevich	Late Jurassic		Mongolia	A podonomine chironomid, as species of Oryctochlus
Palaeopoecilostola eocenica	Sp. nov	Valid	Kania & Krzemiński	Eocene		Europe	A limoniid found in Baltic amber, a species of Palaeopoecilostola.
Paramesosciophilodes aequus	sp nov	Valid	Wang, Zhao & Ren	Middle Jurassic	Jiulongshan Formation	China	A mesosciophilid nematoceran, a species of Paramesosciophilodes.
Penthetria beskonakensis	Sp. nov	Valid	Skartveit & Nel	Oligocene		Turkey	A species of Penthetria.
Probittacomorpha brisaci	sp nov	Valid	Krzemiński, Kania & Nel	Late Miocene		France	A ptychopterid, a species of Probittacomorpha.
Procramptonomyia kovalevi	Sp. nov	Valid	Lukashevich	Upper Jurassic		Kazakhstan Mongolia	A procramptonomyiid bibionomorph, a species of Procramptonomyia.
Procramptonomyia ponomarenkoi	Sp. nov	Valid	Lukashevich	Upper Jurassic		Mongolia	A procramptonomyiid bibionomorph, a species of Procramptonomyia.
Protanthomyza hennigi	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza hoffeinsorum	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza krylovi	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza loewi	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza meunieri	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza presli	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protanthomyza tschirnhausi	Sp. nov	Valid	Roháček	Eocene		Europe	An anthomyzid, a species of Protanthomyza.
Protoculicoides ciliatus	Sp. nov	Valid	Borkent	Cretaceous	Canadian amber	Canada	A member of the family Ceratopogonidae. Originally described as a species of Protoculicoides; Borkent (2019) transferred this species to the genus Atriculicoides.
Protorhagio parvus	sp nov	Valid	Zhang & Li	Middle Jurassic or lowermost Upper Jurassic	Daohugou Beds	China	A rhagionid, a species of Protorhagio.
Protorhyphus rohdendorfi	Sp. nov	Valid	Lukashevich	Upper Jurassic		Mongolia	A protorhyphid bibionomorph, a species of Protorhyphus.
Rovnodidactylomyia	Gen. et 3 sp. et comb. nov	Valid	Fedotova & Perkovsky	Late Eocene		Europe	A cecidomyiid fly with 5 species R. zosimovichi, R. sidorenkoi, R. iconica) in Rovno amber, plus "Bryocrypta" girafa Meunier (1904) and "B." capitosa Meunier (1904) in Baltic amber.
Sinallomyia	Nom. nov	Valid	Zhang	Early Cretaceous	Yixian Formation	China	An archisargid brachyceran; a replacement name for Allomyia Ren (1998).
Sinocretomyia	Gen. et sp. nov	Valid	Zhang	Early Cretaceous	Laiyang Formation	China	An athericid. The type species is Sinocretomyia minuscula.
Stilobezzia pikei	Sp. nov	Valid	Borkent	Cretaceous	Canadian amber	Canada	A species of Stilobezzia.
Stomatosema iljieteugeniae	Sp. nov	Valid	Fedotova & Perkovsky	Late Eocene	Rovno amber	Ukraine	A cecidomyiid fly
Tipula paleopannonia	Sp. nov	Valid	Engel & Gross	Miocene (ca. 11.3 Ma)	Paldau Formation	Austria	A crane fly, a species of Tipula.

Ephemeroptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Alexandrinia	Gen. et sp.	Valid	Sinitshenkova & Vassilenko	Permian	Poldarsa Formation	Russia United States	A mayfly. Species are A. gigantea and A. directum.
Hammephemera	Gen. et sp. nov	Valid	Sinitshenkova in Bashkuev et al.	Early Triassic		Germany	A sharephemerid mayfly. The type species is Hammephemera pulchra.
Misthodotes tshernovae	sp nov	Valid	Sinitshenkova & Vassilenko	Upper Permian	Poldarsa Formation	Russia	A mayfly, a species of Misthodotes.
Ponalex	Gen. et sp. nov	Valid	Sinitshenkova & Aristov	Late Permian	Poldarsa Formation	Russia	A protereismatid mayfly. The type species is Ponalex maximus.
Siphloplecton barabani	Sp. nov	Valid	Staniczek & Godunko	Eocene		Europe	A metretopodid mayfly found in Baltic amber, a species of Siphloplecton.
Siphloplecton demoulini	Sp. nov	Valid	Staniczek & Godunko	Eocene		Europe	A metretopodid mayfly found in Baltic amber, a species of Siphloplecton.
Siphloplecton hageni	Sp. nov	Valid	Staniczek & Godunko	Eocene		Europe	A metretopodid mayfly found in Baltic amber, a species of Siphloplecton.
Siphloplecton picteti	Sp. nov	Valid	Staniczek & Godunko	Eocene		Europe	A metretopodid mayfly found in Baltic amber, a species of Siphloplecton.

Hemiptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Acaricoris robertae	Sp. nov	Valid	Heiss & Poinar	Miocene		Dominican Republic	An aradid found in Dominican amber, a species of Acaricoris.
Arctorthezia baltica	Sp. nov	Valid	Vea & Grimaldi	Eocene		Europe	An ortheziid found in Eocene Baltic amber, a species of Arctorthezia.
Breviscutum	Gen. et sp. nov	Valid	Yao et al.	Cretaceous		China	A primipentatomid pentatomoid. The type species is Breviscutum lunatum.
Burmacicada	Gen. et sp. nov	Valid	Poinar & Kritsky	Cretaceous	Burmese amber	Myanmar	A cicada. The type species is Burmacicada protera.
Burmorthezia	Gen et 2 sp. nov	Valid	Vea & Grimaldi	Cretaceous (98 Ma)	Burmese amber	Myanmar	An ortheziid. Genus contains two species: Burmorthezia kotejai and B. insolita.
Carventus bechlyi	Sp. nov	Valid	Heiss & Poinar	Miocene		Dominican Republic	An aradid found in Dominican amber, a species of Carventus.
Cicadocoris varians	Sp. nov	Disputed	Dong, Yao & Ren	Middle Jurassic	Jiulongshan Formation	China	A moss bug belonging to the family Progonocimicidae. Jiang & Huang (2017) considered this species to be a probable junior synonym of Cicadocoris sinensis Hong (1983).
Cinemala	Gen. et sp. nov	Valid	Shcherbakov	Middle or Late Jurassic	Bakhar Group	Mongolia	A member of Cicadomorpha belonging to the family Hylicellidae. The type species is C. contrasta.
Cintux	Gen. et sp. nov	Valid	Stroiński & Szwedo	Palaeocene		France	A lophopid planthopper. The type species is Cintux menatensis.
Conjucella	Gen. et sp. nov	Valid	Shcherbakov	Early Cretaceous	Zaza Formation	Russia	A member of Cicadomorpha belonging to the family Hylicellidae. The type species is C. selene.
Dellashara	Gen. et sp. nov	Valid	Shcherbakov	Late Jurassic	Shar Teg Sequence	Mongolia	A member of Cicadomorpha belonging to the superfamily Membracoidea and the family Archijassidae. The type species is D. tega.
Dominicicada	Gen. et sp. nov	Valid	Poinar & Kritsky			Dominican Republic	A cicada found in Dominican amber. The type species is Dominicicada youngi.
Edessa protera	Sp. nov	Valid	Poinar & Thomas	Tertiary		Mexico	A pentatomid stink bug found in Mexican amber, a species of Edessa.
Hispanocader	Gen. et sp. nov	Valid	Golub, Popov & Arillo	Albian	Escucha Formation	Spain	A relative of tingids. The type species is Hispanocader lisae.
Hoffeinsoria	Gen. et sp. nov	Valid	Herczek & Popov	Eocene	Prussian Formation	Europe	An isometopine mirid found in Eocene Baltic amber. The type species is Hoffeinsoria robusta.
Jiania	Gen. et 2 sp. nov	Valid	Wang & Szwedo in Wang, Szwedo & Zhang	Middle Jurassic	Daohugou Beds	China	A sinoalid froghopper. Genus contains two species: Jiania crebra and Jiania gracila. Fu, Cai & Huang (2018) considered J. gracila to be a junior synonym of J crebra.
Kachinocoris	Gen. et sp. nov	Valid	Heiss	Cretaceous	Burmese amber	Myanmar	A flat bug found in Cretaceous Burmese Amber. The type species is Kachinocoris brevipennis.
Kemobius	Gen. et sp. nov	Valid	Shcherbakov	Middle Jurassic	Itat Formation	Russia	A member of Cicadomorpha belonging to the superfamily Membracoidea and the family Archijassidae. The type species is K. lux.
Kisa	Gen. et sp. nov	Valid	Shcherbakov	Middle Jurassic	Itat Formation	Russia	A member of Cicadomorpha belonging to the superfamily Membracoidea and the family Archijassidae. The type species is K. fasciata.
Kubecola	Gen. et sp. nov	Valid	Shcherbakov	Middle Jurassic	Itat Formation	Russia	A member of Cicadomorpha belonging to the superfamily Membracoidea and the family Archijassidae. The type species is K. guttatus.
Microaradus	Gen. et sp. nov	Valid	Heiss & Poinar	Mesozoic	Burmese amber	Myanmar	An archaearadine aradid found in Mesozoic Burmese amber. The type species is Microaradus anticus.
Minyscapheus	Gen. et sp. nov.	Valid	Poinar, Kritsky & Brown			Dominican Republic	A cicada found in Dominican amber. The type species is Minyscapheus dominicanus.
Mixorthezia dominicana	Sp. nov	Valid	Vea & Grimaldi	Miocene		Dominican Republic	An ortheziid found in Miocene Dominican amber, a species of Mixorthezia.
Mixorthezia kozari	Sp. nov	Valid	Vea & Grimaldi	Miocene		Dominican Republic	An ortheziid found in Miocene Dominican amber, a species of Mixorthezia.
Mongolocoris	Gen. et comb. nov	Valid	Ryzhkova	Early Cretaceous		Mongolia	An enicocorid leptopodomorph heteropteran, a new genus for "Enicocoris" tibialis Popov, 1986.
Myanmezira	Gen. et sp. nov	Valid	Heiss & Poinar	Mesozoic	Burmese amber	Myanmar	A mezirine aradid found in Mesozoic Burmese amber. The type species is Myanmezira longicornis.
Nesoproxius latocanus	Sp. nov	Valid	Heiss & Poinar	Miocene		Dominican Republic	An aradid found in Dominican amber, a species of Nesoproxius.
Notonecta vetula	sp nov	Valid	Zhang, Yao & Ren	Late Jurassic	Chijinqiao Formation	China	A notonectid,a species of Notonecta.
Oropentatoma	Gen. et sp. nov	Valid	Yao et al.	Cretaceous		China	A primipentatomid pentatomoid. The type species is Oropentatoma epichara.
Poljanka hirsuta	sp nov	Valid	Yang, Yao & Ren	Middle Jurassic	Jiulongshan Formation	China	A member of Sternorrhyncha, a protopsyllidiid; a species of Poljanka.
Primipentatoma	Gen. et 2 sp. nov	Valid	Yao et al.	Cretaceous		China	A primipentatomid pentatomoid. Genus contains two species: Primipentatoma peregrina and Primipentatoma fangi.
Proneoproxius	Gen. et sp. nov	Valid	Heiss & Poinar	Miocene		Dominican Republic	An aradid found in Dominican amber. The type species is Proneoproxius cornutus.
Purbecellus	Gen. et comb. nov	Valid	Shcherbakov	Early Cretaceous	Purbeck Group	United Kingdom	A member of Cicadomorpha belonging to the superfamily Membracoidea and the family Archijassidae. The type species is "Cicadellium" psocus Westwood (1854).
Quadrocoris	Gen. et sp. nov	Valid	Yao et al.	Cretaceous		China	A primipentatomid pentatomoid. The type species is Quadrocoris radius.
Sinaldocader rasnitsyni	Sp. nov	Valid	Golub & Popov	Turonian		Kazakhstan	A lace bug. Originally described as a species of Sinaldocader; Popov & Golub (2019) transferred this species to the separate genus Kzylcader.
Sinoala	Gen. et sp. nov	Valid	Wang & Szwedo in Wang, Szwedo & Zhang	Middle Jurassic	Daohugou Beds	China	A sinoalid froghopper. The type species is Sinoala parallelivena.
Sunotettigarcta hirsuta	sp nov	Valid	Li, Wang & Ren in Li et al.	Middle Jurassic	Daohugou Beds	China	A tettigarctid, a species of Sunotettigarcta.
Ulanocoris	Gen. et 2 sp. nov	Valid	Ryzhkova	Early Cretaceous		Mongolia	An enicocorid leptopodomorph heteropteran. Genus contains two species: Ulanocoris femoralis and U. grandis.
Venustsalda	Gen. et sp. nov	Valid	Zhang et al.	Lower Cretaceous	Yixian Formation	China	A saldid heteropteran. The type species is Venustsalda locella.

Hymenoptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Agapia	Gen. et sp. nov	Valid	Kopylov	Late Cretaceous		Russia	An ichneumonid. The type species is Agapia sukatchevae.
Agapteron	Gen. et sp. nov	Valid	Kopylov	Late Cretaceous		Russia	An ichneumonid. The type species is Agapteron popovi.
Archimyrmex wedmannae	Sp. nov	Valid	Dlussky	Middle Eocene	Messel Pit	Germany	A myrmeciine ant.	Archimyrmex wedmannae
Anthophorula (Anthophorula) persephone	Sp. nov	Valid	Engel in Engel et al.	Early Miocene		Dominican Republic	An exomalopsine apid bee found in Dominican amber, a species of Anthophorula.
Atefia	Gen. et sp. nov	Valid	Krogmann et al.	Early Cretaceous	Crato Formation	Brazil	A tenthredinoid hymenopteran sharing morphological characters with the families Pergidae and Diprionidae. The type species is Atefia rasnitsyni.
Boltonidris	Gen. et sp. nov	Valid	Radchenko & Dlussky	Late Eocene	Rovno amber	Ukraine	A stenammine myrmicine ant found in Rovno amber. The type species is Boltonidris mirabilis.
Bombus (Bombus) randeckensis	Sp. nov	Valid	Wappler & Engel in Wappler et al.	Miocene		Germany	A bumblebee.
Casaleia eocenica	Sp nov	valid	Dlussky & Wedmann	Lutetian	Messel Formation	Germany	An amblyoponine ant.	Casaleia eocenica
Cascoscelio	Gen. et sp. nov.	Valid	Poinar in Poinar & Buckley	Early Cretaceous	Burmese amber	Myanmar	A platygastrid wasp, type species is C. incassus.	Cascoscelio incassa
Cephalopone	Gen. et 2 sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A poneromorph ant. Two species: C. potens & C. grandis.	Cephalopone grandis
Cratoenigma	Gen. et sp. nov	Valid	Krogmann & Nél	Early Cretaceous (Aptian)	Crato Formation	Brazil	A probable relative of xiphydriids and euhymenopterans. The type species is C. articulata.
Cretevania soplaensis	Sp. nov	Valid	De La Fuente, Peñalver & Ortega-Blanco	Albian		Spain	An evaniid, a species of Cretevania.
Cretorhyssalus	Gen. et sp. nov	Valid	Belokobylskij	Cenomanian	Ola Formation	Russia	A braconid wasp. Type species is Cretorhyssalus brevis.
Cyrtopone	Gen. et 4 sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel Formation	Germany	A ponerinae ant. Genus contains four species: Cyrtopone curiosa, C. elongata, C. microcephala and C. striata.	C. striata
Gulgonga	Gen. et sp. nov	Valid	Oberprieler, Rasnitsyn & Brothers	Late Jurassic	Talbragar Fish Bed	Australia	A praeaulacid evanioid. The type species is Gulgonga beattiei.
Haidomyrmex scimitarus	Sp. nov	Valid	Barden & Grimaldi	Late Aptian to Early Cenomanian	Burmese amber	Myanmar	A Sphecomyrmin ant	Haidomyrmex scimitarus
Haidomyrmex zigrasi	Sp. nov	Valid	Barden & Grimaldi	Campanian	Burmese amber	Myanmar	A Sphecomyrmin ant	Haidomyrmex zigrasi
Hyptia deansi	Sp. nov	Valid	Jennings, Krogmann & Mew	Late Oligocene or early Miocene		Mexico	An evaniid hymenopteran, a species of Hyptia.
Ibalia (Ibalia) electra	Sp. nov	Valid	Engel & Liu	Eocene		Europe	An ibaliid found in Baltic amber, a species of Ibalia.
Lancepyris	Gen. et sp. nov	Valid	Azevedo & Azar	Early Cretaceous		Lebanon	A lancepyrine bethylid found in Early Cretaceous Lebanese amber. The type species is Lancepyris opertus.
Lonchodryinus balticus	Sp. nov	Valid	Olmi & Guglielmino	Late Eocene		Europe	A dryinid found in Baltic amber, a species of Lonchodryinus.
Magadanobracon	Gen. et 2 sp. nov	Valid	Belokobylskij	Cenomanian	Ola Formation	Russia	A braconid wasp. The type species is M. rasnitsyni; a second species is M. zherikhini.
Messelepone	Gen. et sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A poneromorph ant. The type species is M. leptogenoides.	Messelepone leptogenoides
Mirabythus	Gen. et 2 sp. nov	Valid	Cai, Shih & Ren in Cai et al.	Early Cretaceous	Yixian Formation	China	A scolebythid chrysidoid. The genus contains two species: Mirabythus lechrius and M. liae.
Pachycondyla eocenica	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A Ponerinae ant.	Pachycondyla eocenica
Pachycondyla lutzi	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Pachycondyla lutzi
Pachycondyla? messeliana	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant.	Pachycondyla? messeliana
Pachycondyla minuta	Sp. nov	synonym	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant, name occupied, renamed P. parvula.	Pachycondyla parvula
Pachycondyla petiolosa	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant.	Pachycondyla petiolosa
Pachycondyla petrosa	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A poneromorph ant, a species of Pachycondyla.	Pachycondyla petrosa
Platyxyela	Gen. et sp. nov	Valid	Wang, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A macroxyeline xyelid sawfly. The type species is Platyxyela unica.
Praeichneumon dzhidensis	sp nov	Valid	Kopylov	Lower Cretaceous		Russia	A praeichneumonid ichneumonoid, a species of Praeichneumon.
Praeichneumon khamardabanicus	sp nov	Valid	Kopylov	Lower Cretaceous		Russia	A praeichneumonid ichneumonoid, a species of Praeichneumon.
Praeichneumon zakhaaminicus	sp nov	Valid	Kopylov	Lower Cretaceous		Russia	A praeichneumonid ichneumonoid, a species of Praeichneumon.
Prionomyrmex wappleri	Sp. nov	Valid	Dlussky	Late Oligocene		Germany	A myrmeciine ant.	Prionomyrmex wappleri
Protodryinus	Gen. et sp. nov	Valid	Olmi & Guglielmino	Late Eocene		Europe	A dryinid found in Baltic amber. The type species is Protodryinus eocenicus.
Protopone? dubia	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel Formation	Germany	A ponerine ant	Protopone? dubia
Protopone germanica	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Protopone germanica
Protopone magna	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Protopone magna
Protopone oculata	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Protopone oculata
Protopone sepulta	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Protopone sepulta
Protopone vetula	Sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	A ponerine ant	Protopone vetula
Pseudectatomma	Gen. et 2 sp. nov	Valid	Dlussky & Wedmann	Eocene	Messel pit	Germany	An Ectatommin ant. Two species: P. eocenica and P. striatula.	Pseudectatomma eocenica
Trichelyon	Gen. et sp. nov	Disputed	Ortega-Blanco & Engel in Ortega-Blanco, Singh & Engel	Early Eocene (Ypresian)		India	A rhysipoline exothecine braconid wasp found in Cambay amber. The type species is Trichelyon tadkeshwarense. Belokobylskij & Manukyan (2024) considered Trichelyon to be a junior synonym of the genus Clinocentrus, though the authors maintained T. tadkeshwarense as a distinct species within the latter genus, resulting in a new combination Clinocentrus tadkeshwarense.
Urotryphon baikurensis	Sp. nov	Valid	Kopylov	Late Cretaceous		Russia	An ichneumonid, a species of Urotryphon.
Zatania electra	Sp. nov	Valid	Lapolla, Kallal & Brady	Eocene or Miocene	Dominican amber	Dominican Republic	A formicine ant, a species of Zatania.	Zatania electra

Mecoptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Baltipanorpa	Gen. et sp. nov	Valid	Krzemiński & Soszyńska-Maj	Middle Eocene	Baltic amber	Poland	A panorpid scorpionfly. The type species is B. damzeni.
Exilibittacus	Gen. et sp. nov	Valid	Yang, Ren & Shih	Middle Jurassic	Jiulongshan Formation	China	A bittacid hangingfly. The type species is E. lii.	Exilibittacus lii
Jeholopsyche bella	Sp. nov	Valid	Qiao, Shih & Ren	Early Cretaceous	Yixian Formation	China	An aneuretopsychid mecopteran.
Jeholopsyche completa	Sp. nov	Valid	Qiao, Shih & Ren	Early Cretaceous	Yixian Formation	China	An aneuretopsychid mecopteran.
Jeholopsyche maxima	Sp. nov	Valid	Qiao, Shih & Ren	Early Cretaceous	Yixian Formation	China	An aneuretopsychid mecopteran.
Juracimbrophlebia	Gen. et sp. nov	Valid	Wang, Labandeira, Shih & Ren in Wang et al.	Middle Jurassic (Bathonian or Callovian)	Jiulongshan Formation	China	A cimbrophlebiid mecopteran. Adults with Yimaia ginkglaean leaf mimicry. The type species is J. ginkgofolia.	Juracimbrophlebia ginkgofolia
Megabittacus spatiosus	Sp. nov	Valid	Yang, Ren & Shih	Late Jurassic or Early Cretaceous	Yixian Formation	China	A hangingfly, a species of Megabittacus.
Orthophlebia nervulosa	sp nov	Valid	Qiao, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A mecopteran, a species of Orthophlebia.
Orthophlebia riccardii	Sp. nov	Valid	Petrulevičius & Ren	Middle Jurassic	Jiulongshan Formation	China	A mecopteran. Originally described as a species of Orthophlebia, subsequently transferred to the separate genus Gigaphlebia.
Orthophlebia stigmosa	sp nov	Valid	Qiao, Shih & Ren	Middle Jurassic	Jiulongshan Formation	China	A mecopteran. Originally described as a species of Orthophlebia, subsequently transferred to the separate genus Longiphlebia.
Perfecticimbrophlebia	Gen. et sp. nov	Valid	Yang, Shih & Ren in Yang et al.	Middle Jurassic	Jiulongshan Formation	China	A cimbrophlebiid mecopteran. The type species is Perfecticimbrophlebia laetus.
Preanabittacus validus	sp nov	Valid	Yang, Shih & Ren in Yang et al.	Middle Jurassic	Jiulongshan Formation	China	A hangingfly, a species of Preanabittacus.

Neuroptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Alloepipsychopsis	Gen. et sp. nov	Valid	Makarkin, Yang, et al.	Barremian	Yixian Formation	China	A psychopsid. Type species is Alloepipsychopsis lata.
Chorilingia	Gen. et 4 sp. nov	Valid	Shi et al.	Middle Jurassic	Jiulongshan Formation	China	A grammolingiid neuropteran. Genus contains four species: of C. euryptera, C. parvica, C. translucida and C. peregrina.
Guyiling	Gen. et sp. nov	Valid	Shi et al.	Early Cretaceous	Yixian Formation	China	A member of Myrmeleontiformia of uncertain phylogenetic placement. The type species is G. jianboni.
Hallucinochrysa	Gen. et sp. nov	Valid	Pérez-de la Fuente, Delclòs, Peñalver & Engel in Pérez-de la Fuente et al.	Early Cretaceous (Albian)		Spain	A chrysopoid neuropteran (a relative of the green lacewings). The type species is Hallucinochrysa diogenesi.
Kareninoides	Gen. et sp. et comb. nov	Valid	Yang, Makarkin & Ren	Early Cretaceous	La Huerguina Formation Yixian Formation	China Spain	A mesochrysopid neuropteran. The type species is Kareninoides lii; genus might also contain "Armandochrysopa" inexpecta Nel et al. (2005).
Leptolingia oblonga	Sp. nov	Valid	Khramov	Late Jurassic		Mongolia	A grammolingiid neuropteran, a species of Leptolingia.
Litholingia longa	Sp. nov	Valid	Khramov	Early or Middle Jurassic		Kyrgyzstan	A grammolingiid neuropteran, a species of Litholingia.
Parakseneura	Gen. et 11 sp. nov	Valid	Yang, Makarkin & Ren in Yang et al.	Middle Jurassic	Jiulongshan Formation	China	A parakseneurid neuropteran. Genus contains 11 species.
Protoaristenymphes daohugouensis	Sp. nov	Valid	Yang, Makarkin & Ren	Middle Jurassic	Daohugou Beds	China	A mesochrysopid neuropteran, a species of Protoaristenymphes.
Protolingia	Gen. et sp. nov	Valid	Khramov	Early or Middle Jurassic		Kyrgyzstan	A grammolingiid neuropteran. The type species is Protolingia mira.
Pseudorapisma	Gen. et 3 sp. nov	Valid	Yang, Makarkin & Ren in Yang et al.	Middle Jurassic	Jiulongshan Formation	China	A parakseneurid neuropteran. Genus contains 3 species: P. jurassicum, P. maculatum and P. angustipenne.
Shuraboneura	Gen. et sp. nov	Valid	Khramov & Makarkin in Yang et al.	Early or Middle Jurassic	Sogul Formation	Kyrgyzstan	A parakseneurid neuropteran. The type species is Shuraboneura ovata.

Notoptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Duoduo	Gen. et sp. nov	Junior synonym	Cui	Middle Jurassic	Daohugou Beds	China	A putative relative of grylloblattids. The type species is Duoduo qianae. Huang & Nel (2023) considered the genus Duoduo to be a junior synonym of the genus Plesioblattogryllus, while Cui et al. (2023) considered the species D. qianae to be a junior synonym of the species Plesioblattogryllus magnificus.
Kitshuga	Gen. et sp. nov	Valid	Aristov	Upper Permian		Russia	A cacurgid grylloblattid. The type species is Kitshuga ryzhkovae.
Oborella brauckmanni	sp nov	Valid	Prokop et al.	Early Permian	Meisenheim Formation	Germany	A euryptilonid grylloblattid, a species of Oborella.
Oborella germanica	sp nov	Valid	Prokop et al.	Early Permian	Meisenheim Formation	Germany	A grylloblattid. Originally described as a species of Oborella, but subsequently transferred to the genus Pictoborella.

Odonatoptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Austroprotolindenia	Gen. et sp. nov	Valid	Beattie & Nel	Late Jurassic	Talbragar Fossil Fish Bed	Australia	A dragonfly. The type species is Austroprotolindenia jurassica.
Azaroneura	Gen. et sp. nov	Valid	Nel et al.	Permian (Kungurian)	Koshelevka Formation	Russia	A protozygopteran. The type species is A. permiana.
Balticoagrion	Gen. et sp. nov	Valid	Bechly	Eocene		Europe	A damselfly found in Baltic amber. The type species is Balticoagrion paulyi.
Decoraeshna	Gen. et sp. nov	Valid	Li et al.	Early Cretaceous	Yixian Formation	China	A progobiaeshnid dragonfly. The type species is Decoraeshna preciosus.
Engellestes	Gen. et sp. nov	Valid	Nel et al.	Permian (Kungurian)	Koshelevka Formation	Russia	A protozygopteran. The type species is E. chekardensis.
Epilestes angustapterix	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.
Germanostenolestes	Gen. et sp. nov	Valid	Nel & Fleck	Middle Miocene		Germany	A sieblosiid epiproctophoran odonate. The type species is Germanostenolestes lutzi.
Karatawia sinica	Sp. nov	Valid	Li, Nel & Ren in Li et al.	Middle Jurassic	Jiulongshan Formation	China	A campterophlebiid odonate,a species of Karatawia.
Kennedya azari	Sp. nov	Valid	Nel et al.	Permian (Kungurian)	Koshelevka Formation	Russia	A protozygopteran.
Kennedya ivensis	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.
Kennedya pritykinae	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.
Luiseia	Gen. et sp. nov	Valid	Nel et al.	Carboniferous/Permian boundary	Bursum Formation	United States	A protozygopteran. The type species is L. breviata.
Mongoliaeshna exiguusens	Sp. nov	Valid	Li et al.	Early Cretaceous	Yixian Formation	China	A progobiaeshnid dragonfly, a species of Mongoliaeshna.
Mongoliaeshna hadrens	Sp. nov	Valid	Li et al.	Early Cretaceous	Yixian Formation	China	A progobiaeshnid dragonfly, a species of Mongoliaeshna.
Oligomazon	Gen. et comb. nov	Valid	Zessin & Brauckmann	Carboniferous (Pennsylvanian)		United States	A member of Meganisoptera, a paralogid; a new genus for "Oligotypus" makowskii Carpenter & Richardson (1971).
Paragilsonia	Gen. et sp. nov (but see notes)	Valid	Zhang, Hong & Su in Su et al.	Carboniferous (Namurian)		China	A member of Odonatoptera; the type species is Paragilsonia orientalis. Li et al. (2013) synonymized Paragilsonia with the genus Tupus Sellards (1906); however, they retained P. orientalis as a distinct species within the latter genus.
Paralogobora	Gen. et sp. nov	Valid	Zessin & Brauckmann	Early Permian		Czech Republic	A member of Odonata. The type species is Paralogobora guentherpetersi.
Permolestes sheimogorai	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.
Permolestes soyanaiensis	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.
Progoneura grimaldii	Sp. nov	Valid	Nel et al.	Early Permian	Wellington Formation	United States	A protozygopteran.
Pseudocymatophlebia boda	Sp. nov	Valid	Li, Nel & Ren in Li et al.	Early Cretaceous		China	An aktassiid odonate, a species of Pseudocymatophlebia.
Sinierasiptera	Gen. et sp. nov (but see notes)	Valid	Zhang, Hong & Su in Su et al.	Carboniferous (Namurian)		China	A member of Odonatoptera; the type species is Sinierasiptera jini. Li et al. (2013) synonymized Sinierasiptera with the genus Erasipterella Brauckmann (1983); however, they retained S. jini as a distinct species within the latter genus.
Sinojagoria cancellosa	Sp. nov	Valid	Li et al.	Early Cretaceous	Yixian Formation	China	A gomphaeschnid dragonfly, a species of Sinojagoria.
Sinojagoria magna	Sp. nov	Valid	Li et al.	Early Cretaceous	Yixian Formation	China	A gomphaeschnid dragonfly, a species of Sinojagoria.
Solikamptilon pectinatus	Sp. nov	Valid	Nel et al.	Late Permian		Russia	A protozygopteran.

Orthopterida

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Archaboilus musicus	Sp. nov	Valid	Gu, Engel and Ren in Gu et al.	Bathonian to Callovian	Jiulongshan Formation	China	A haglid orthopteran.
Eoerianthus	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the family Eumastacidae. The type species is E. eocaenicus.
Eogryllus	Gen. et 2 sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the tribe Gryllini. The type species is E. unicolor; genus might also include Eogryllus? elongatus.
Eomogoplistes	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the family Mogoplistidae. The type species is E. longipennis.
Eotetrix	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the family Tetrigidae. The type species is E. unicornis''.
Eotrella	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A spider cricket. The type species is E. mira''.
Eozacla	Gen. et 2 sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A spider cricket. The type species is E. arachnomorpha; genus also includes E. problematica.
Heterologus duyiwuer	Sp. nov	Valid	Béthoux, Gu & Ren	Late Carboniferous (Namurian)	Tupo Formation	China	An archaeorthopteran (stem-orthopteran), a species of Heterologus.
Hirsutgerarus	Gen. et sp. nov	Valid	Zessin	Carboniferous (Stephanian)		Germany	A gerarid panorthopteran. The type species is Hirsutgerarus saxonicus.
Liassophyllum caii	sp nov	Valid	Gu & Ren in Gu, Qiao, & Ren	Bathonian to Callovian	Jiulongshan Formation	China	A hagloid orthopteran, originally described as a haglid, but subsequently transferred to the family Tuphellidae; a species of Liassophyllum.
Miamia maimai	Sp. nov	Valid	Béthoux et al.	Late Carboniferous (early Pennsylvanian)		China	A stem–orthopteran insect, a species of Miamia.
Protogryllus (Protogryllus) lakshmi	Sp. nov	Valid	Pérez-de La Fuente et al.	Middle Jurassic	Kota Formation	India	A protogryllid grylloid ensiferan, a species of Protogryllus.
Pteromogoplistes	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the family Mogoplistidae. The type species is P. grandis; genus might also include Pronemobius smithii Scudder (1890).
Pterotriamescaptor? americanus	Sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A mole cricket.
Sunoptera	Gen. et sp. nov	Valid	Hong & Li	Middle Triassic	Tongchuan Formation	China	A sunopterid "protorthopteran". The type species is Sunoptera orientalis.
Tettoraptor	Gen. et sp. nov	Valid	Gorochov in Gorochov & Labandeira	Eocene	Green River Formation	United States	A member of the infraorder Tettigoniidea of uncertain phylogenetic placement. The type species is T. maculatus''.

Raphidioptera

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Alavaraphidia	Gen et sp. nov	Valid	Pérez-de la Fuente et al.	Albian	Escucha Formation	Spain	A Mesoraphidiid snakefly. The sole species is A. imperterrita.	Alavaraphidia imperterrita
Amarantoraphidia	Gen et sp. nov	Valid	Pérez-de la Fuente et al.	Albian	Escucha Formation	Spain	A Mesoraphidiid snakefly. The sole species is A. ventolina.	Amarantoraphidia ventolina
Baissoptera? cretaceoelectra	Sp. nov	Valid	Pérez-de la Fuente et al.	Albian	Escucha Formation	Spain	A baissopterid snakefly.
Necroraphidia	Gen. et sp.	Valid	Pérez-de la Fuente et al.	Albian	Las Peñosas Formation	Spain	A Mesoraphidiid snakefly. The only species is N. arcuata.	Necroraphidia arcuata
Styporaphidia? hispanica	sp. nov	Valid	Pérez-de la Fuente et al.	Albian	Escucha Formation	Spain	A Mesoraphidiid snakefly. The second species in Styporaphidia.	Styporaphidia? hispanica

Other

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Anebos	Gen. et sp. nov	Valid	Garwood et al.	Late Pennsylvanian	Assise de Montceau Formation	France	A polyneopteran insect of uncertain affinities. The type species is Anebos phrixos.	Anebos phrixos
Bechala	Gen. et sp. nov	Valid	Ilger & Brauckmann	Late Carboniferous		Germany	A member of Odonatoptera, assigned to the new family Bechalidae. Originally interpreted as a megasecopteran. Type species is Bechala sommeri.
Bruayaphis	Gen. et sp. nov	Valid	Nel, Szwedo & Roques in Nel et al.	Late Carboniferous		France	A member of Paraneoptera of uncertain phylogenetic placement. The type species is Bruayaphis oudardi.
Cucullistriga	Gen. et sp. nov	Valid	Aristov & Rasnitsyn	Kungurian		Russia	A member of Grylloblattida/Eoblattida belonging to the family Idelinellidae; a relative of ice crawlers or cockroaches. Type species is Cucullistriga cucullata.
Darekia sanguinea	Gen. et sp. nov	Valid	Prokop et al.	Upper Carboniferous	Upper Silesian Coal Basin	Poland	A stem winged insect.
Eochauliodes	Gen. et sp. nov	Valid	Liu et al.	Middle Jurassic (Bathonian-Callovian)	Jiulongshan Formation	China	A fishfly. The type species is Eochauliodes striolatus.
Eospilopsyllus	Gen. et sp. nov	Valid	Beaucournu & Perrichot in Perrichot, Beaucournu & Velten	Early Miocene		Dominican Republic	A pulicid flea found in Dominican amber. The type species is Eospilopsyllus kobberti.
Geinitzia aristovi	sp nov	Valid	Cui, Storozhenko & Ren	Middle Jurassic	Jiulongshan Formation	China	A geinitziid, a member of Polyneoptera/Gryllones belonging to the group Reculida; a species of Geinitzia.
Gymnopollisthrips	Gen. et 2 sp. nov.	Valid	Peñalver, Nel & Nel in Peñalver et al.	Early Cretaceous		Spain	A melanthripid thrip. Genus contains two species: Gymnopollisthrips minor and G. maior.
Liadotaulius daohugouensis	sp nov	Valid	Wu & Huang	Middle Jurassic	Daohugou Beds	China	A caddisfly, a species of Liadotaulius.
Netoxena	Nom. nov	Valid	Sohn in Sohn et al.	Early Cretaceous (late Aptian)	Crato Formation	Brazil	A lepidopteran, possibly a member of Eolepidopterigidae; a replacement name for Xena Martins-Neto (1999).
Pseudopulex	Gen. et 2 sp. nov	Valid	Gao, Shih, & Ren in Gao et al.	Middle Jurassic to Early Cretaceous		China	A flea-like insect. The genus contains 2 species: P. jurassicus and P. magnus.
Rasstriga	Gen. et sp. nov	Valid	Aristov & Rasnitsyn	Upper Carboniferous (Desmoinesian)		United States	A member of Grylloblattida/Eoblattida probably belonging to the family Idelinellidae; a relative of ice crawlers or cockroaches. Its type species is Rasstriga americana.
Scutistriga	Gen. et sp. nov	Valid	Aristov & Rasnitsyn	Kungurian		Russia	A member of Grylloblattida/Eoblattida belonging to the family Idelinellidae; a relative of ice crawlers or cockroaches. Its type species is Scutistriga scutata.
Sharasialis	Gen. et sp. nov	Valid	Ponomarenko	Late Jurassic		Mongolia	An alderfly. The type species is Sharasialis fusiformis.
Sinoprotodiplatys	Gen. et sp. nov	Valid	Nel et al.	Early Cretaceous	Yixian Formation	China	An earwig belonging to the family Protodiplatyidae. The type species is Sinoprotodiplatys zhangi.
Strigulla	Gen. et comb. nov	Valid	Aristov & Rasnitsyn	Kungurian		Russia	A member of Grylloblattida/Eoblattida belonging to the family Idelinellidae; a relative of ice crawlers or cockroaches. A new genus for "Euryptilon" cuculiophoris (Aristov, 2002).
Strudiella	Gen. et sp. nov.	Valid	Garrouste et al.	Late Devonian		Belgium	The first complete Late Devonian insect, probably terrestrial. The type species is Strudiella devonica.
Zdenekia silesiensis	Species	Valid	Prokop et al.	Upper Carboniferous	Upper Silesian Coal Basin	Poland	A stem winged insect.

General research

• The oldest member of the tiger moth subfamily Arctiinae is noted, but not described from the Klondike Mountain Formation.

Eurypterids

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Adelophthalmus dubius	Sp. nov	Valid	Shpinev	Middle Devonian		Russia	A eurypterid, a species of Adelophthalmus.
Adelophthalmus kamyshtensis	Sp. nov	Valid	Shpinev	Middle Devonian		Russia	A eurypterid, a species of Adelophthalmus.
Drepanopterus odontospathus	Sp. nov	Valid	Lamsdell	Early Devonian		Canada	A eurypterid.
Nanahughmilleria notosibirica	Sp. nov	Valid	Shpinev	Devonian		Russia	A eurypterid, a species of Nanahughmilleria.
Parahughmilleria longa	Sp. nov	Valid	Shpinev	Devonian		Russia	A eurypterid, a species of Parahughmilleria.
Stylonuroides orientalis	Sp. nov	Valid	Shpinev	Devonian		Russia	A eurypterid, a species of Stylonuroides.

Trilobites

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Abanomocarella	Gen. et sp. et comb. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae. Genus includes new species A. quadrata, as well as A. humilis (Resser & Endo in Endo & Resser, 1937) and A. pyriformis (Resser & Endo in Endo & Resser, 1937).
Acmarhachis kindlei	Sp nov	Valid	Westrop & Eoff	Late Cambrian	Cow Head Group	Canada	An agnostid, a species of Acmarhachis.
Acmarhachis whittingtoni	Sp nov	Valid	Westrop & Eoff	Late Cambrian	Cow Head Group	Canada	An agnostid, a species of Acmarhachis.
Angsiduoa jiulongshanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Ignotogregatidae.
Angsiduoa shanxiensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Ignotogregatidae.
Angsiduoa transversa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Ignotogregatidae.
Anomocarella? antiqua	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae.
Anomocarella jiulongshanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae.
Anomocarella similis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae.
Aponileus aasei	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Fillmore Formation	United States	A bathyurid trilobite, a species of Aponileus.
Aponileus belkaae	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Wah Wah Formation	United States	A bathyurid trilobite, a species of Aponileus.
Aponileus laikaae	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Fillmore Formation	United States	A bathyurid trilobite, a species of Aponileus.
Aponileus strelkaae	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Wah Wah Formation	United States	A bathyurid trilobite, a species of Aponileus.
Aponileus ugolekae	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Wah Wah Formation	United States	A bathyurid trilobite, a species of Aponileus.
Aponileus? veterokae	Sp nov	Valid	Adrain & McAdams	Early Ordovician (late Floian)	Wah Wah Formation	United States	A bathyurid trilobite, a possible species of Aponileus.
Archaeagnostus typicus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Peronopsidae.
Archegonus (Phillibole) nehdenensis africanus	Subsp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Archegoninae, a subspecies of Archegonus nehdenensis.
Asaphellus cuervoae	Sp. nov	Disputed	Corbacho & López-Soriano	Ordovician (Floian)	Upper Fezouata Formation	Morocco	A member of Asaphidae, a species of Asaphellus. Gutiérrez-Marco et al. (2017) considered this species to be likely based on poorly preserved and probably retouched specimens of Asaphellus stubbsi.
Astycoryphe arduinnae	Sp nov	Valid	Van Viersen, van Rossum & Prescher	Middle Devonian		Belgium	A member of Proetida.
Australoscutellum iota	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Australoscutellum.
Australoscutellum microps	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Australoscutellum.
Australoscutellum pulex	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Australoscutellum.
Australoscutellum trica	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Australoscutellum.
Baltagnostus yaojiayuensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Diplagnostidae.
Baojingia (Eobaojingia)	Subgen. et 2 sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Lisaniidae. The subgenus includes Baojingia (Eobaojingia) dubia and Baojingia (Eobaojingia) ezhuangensis, as well as Baojingia miaogouensis Mong in Zhou et al. (1977).
Borenoria	gen et sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite. The type species is Borenoria cirrita.
Bumastoides graffhami	Sp nov	Valid	Carlucci et al.	Ordovician		United States	An illaenid trilobite, a species of Bumastoides.
Bumastoides kimmswickensis	Sp nov	Valid	Carlucci et al.	Ordovician		United States	An illaenid trilobite, a species of Bumastoides.
Bumastoides moundensis	Sp nov	Valid	Carlucci et al.	Ordovician		United States	An illaenid trilobite, a species of Bumastoides.
Calymene harringtoni	Sp. nov	Valid	Tortello in Tortello et al.	Early Silurian	Vargas Peña Formation	Paraguay	A species of Calymene.
Chlupacula (Chlupacula) erfoudensis	Sp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Archegoninae, a species of Chlupacula.
Crepicephalina exsculpta	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Crepicephalina obscura	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Crepicephalina pulchra	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Crepicephalina? rara	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Crepicephalina woqishanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Cummingella boikoi	sp nov	Valid	Mychko	Sakmarian		Russia	A phillipsiid, a species of Cummingella.
Cyrtoproetus (Crassibole) acrops	Sp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Archegoninae, a species of Cyrtoproetus.
Dalejeproetus owensi	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Dalejeproetus.
Dalejeproetus sagaouii	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Dalejeproetus.
Dameselloides	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Damesellidae. Genus includes new species D. sinensis.
Danjiangella shandongensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Dechenelloides tazoultensis	Sp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Archegoninae, a species of Dechenelloides.
Decoroscutellum planes	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Decoroscutellum.
Derikaspis conicus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Derikaspis ruichengensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Diacoryphe (Archaeocoryphe) maiderensis	Sp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Archegoninae, a species of Diacoryphe.
Dindymene whittingtoni	Sp nov	Valid	Owen & Bruton	Late Ordovician		United States	A species of Dindymene.
Dorypyge cylindrica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Dorypyge zhangxianensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Dunopyge seiberti	Sp. nov	Valid	Basse & Müller	Early Devonian	Seifen Beds	Germany	A member of Acastidae belonging to the subfamily Asteropyginae, a species of Dunopyge.
Eilura trapezialis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Elaphraella? taebaeksanensis	Sp. nov	Valid	Park & Choi	Cambrian (middle Furongian)	Sesong Formation	South Korea	A member of the family Shumardiidae.
Emmrichella punctata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychopariidae.
Eokoldinia	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Plethopeltidae. Genus includes new species E. porifera.
Eomapania	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Mapaniidae. Genus includes new species E. subquadrata.
Eoscutellum annosum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Eoscutellum.
Eymekops pristina	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Eymekops transversa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Grandioculus macroculus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Grandioculus (Protohedina) quadraticephala	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Gumunsoia	Gen. et sp. nov	Valid	Park, Sohn & Choi	Cambrian (middle Furongian)	Sesong Formation	South Korea	A member of Leiostegioidea belonging to the family Kaolishaniidae. Genus includes new species G. triangularis.
Gushanella	Gen. et 2 sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Solenopleuridae. Genus includes new species G. quadrata and G. truncata.
Heyelingella crassa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Honania porifera	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Huayuanaspis angustilimbata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Idioura brevispina	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Illaenoscutellum tryo	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Illaenoscutellum.
Inouyella rara	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Inouyella shiliuyuanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Inouyia (Bulbinouyia)	Subgen. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Inouyiidae. The subgenus includes Inouyia kangzhuangensis (Zhang & Wang, 1985) and I. lubrica (Zhou in Zhou et al., 1982).
Inouyia latilimbata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Iranoleesia pustulosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Iranoleesia (Proasaphiscina) rogosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Japonoscutellum borenorense	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum crassum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum diascetum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum gephyricum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum guttulatum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum serangicum	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Japonoscutellum strabo	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Japonoscutellum.
Jiulongshania shandongensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Diceratocephalidae.
Koptura (Eokoptura)	Subgen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Anomocaridae. The subgenus includes new species Koptura (Eokoptura) bella, as well as Koptura quadrata (Resser & Endo in Endo & Resser, 1937).
Koptura intermedia	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Anomocaridae.
Kosovopeltis trepida	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Kosovopeltis.
Kosovopeltis xynon	sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite, a species of Kosovopeltis.
Lepidoproetus lahceni	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Lepidoproetus.
Lepidoproetus maharchianus	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Lepidoproetus.
Lepidoproetus splendens	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Lepidoproetus.
Liowutaishania laevigata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Lisania elliptica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Longiproetus meiopsifius	Sp nov	Valid	Van Viersen, van Rossum & Prescher	Middle Devonian		Belgium	A member of Proetida.
Lunania	Gen. nov	Junior homonym	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Menocephalidae. The generic name is preoccupied by Lunania Chow (1957).
Maotunia transversa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Mapania (Mapanella)	Subgen. et 2 sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Mapaniidae. The subgenus includes new species M. (Mapanella) transversa and M. (Mapanella) prisca, as well as Mapania blackwelderi (Resser & Endo in Endo & Resser, 1937).
Mapania subcylindrica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Mapanopsis conicus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Maurotarion megacephalum	Sp. nov.	Valid	Rustán & Vaccari	Early Devonian (Pragian)	Talacasto Formation	Argentina	An otarionine aulacopleurid, a species of Maurotarion.
Megagraulos similis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Menocephalina	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Menocephalidae. Genus includes new species M. longispinosa.
Menocephalites (Hutoushania)	Subgen. et 2 sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Menocephalidae. The subgenus includes Menocephalites (Hutoushania) triangulata and M. (Hutoushania) zaozhuangansis.
Menocephalites porosus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Menocephalites primitivus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Menocephalites simplex	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Metanomocarella primitiva	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Micagnostus semicircularis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Mirrabooka	gen et sp nov	Valid	Holloway and Lane	Silurian		Australia	A scutelluid trilobite. The type species is Mirrabooka harryi.
Monkaspis conica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Ohleum magreani	Sp nov	Valid	Taghon, Bonino & Mottequin	Devonian (Eifelian)	Jemelle Formation	Belgium	A member of Lichida belonging to the family Lichidae.
Pagetides qianensis	Sp nov	Valid	Zhang & Clarkson	Cambrian		China	An eodiscoid trilobite, a species of Pagetides.
Paleonelsonia granulosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychopariidae.
Paleonelsonia sulcata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychopariidae.
Paracoosia langgongsiensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Anomocaridae.
Paralevisia subglobosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Parayujinia pulchra	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Peishania abnormis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Peishania obscura	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Peronopsis jiulongshanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Peronopsis universalis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Persia	Gen. et sp. nov	Junior homonym	Lerosey-Aubril	Carboniferous (Tournaisian)		Iran	The type species is Persia praecox. The generic name is preoccupied by Persia Repin (1996); Lerosey-Aubril & Deshmukh (2022) coined a replacement name Persiax.
Pilletina seifenensis	Sp. nov	Valid	Basse & Müller	Early Devonian	Seifen Beds	Germany	A member of Acastidae belonging to the subfamily Asteropyginae, a species of Pilletina.
Pingluia granulosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Plectocrania elegans	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Plectocrania intermedia	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Plesigangderria latilimbata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Podoliproetus mirdani	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Podoliproetus.
Podoliproetus sinespina	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Podoliproetus.
Praeymekops	Gen. et sp. et comb. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Proasaphiscidae. Genus includes new species P. minutus, as well as P. sinensis (Mansuy, 1916).
Proasaphiscus laiwuensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Proetina ihamadii	Sp nov	Valid	Johnson & Fortey	Early Devonian (Pragian)	Ihandar Formation	Morocco	A proetid trilobite, a species of Proetina.
Pseudoolenoides fossilmountainensis	Sp nov	Valid	Adrain, McAdams & Karim	Middle Ordovician	Kanosh Formation	United States	A bathyurid, a species of Pseudoolenoides.
Pseudoolenoides oilcreekensis	Sp nov	Valid	Adrain, McAdams & Karim	Middle Ordovician	Oil Creek Formation	United States	A bathyurid, a species of Pseudoolenoides.
Pseudoolenoides pogonipensis	Sp nov	Valid	Adrain, McAdams & Karim	Middle Ordovician	Kanosh Formation	United States	A bathyurid, a species of Pseudoolenoides.
Pseudopeishania	Gen. et 3 sp. et comb. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae. Genus includes new species P. brevis, P. similis and P. woqishanensis, as well as P. angustata (Endo, 1944).
Pseudoperonopsis elegans	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Pseudophillipsia parvizii	Sp. nov	Valid	Lerosey-Aubril	Permian		Iran	A species of Pseudophillipsia sensu lato.
Pseudotaitzuia angustilimbata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Asaphida belonging to the family Ordosiidae.
Pseudotaitzuia rara	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Asaphida belonging to the family Ordosiidae.
Pudoproetus zhorae	Sp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Proetidae, a species of Pudoproetus.
Raragnostus intermedius	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Raymondaspis grandigena	sp nov	Valid	Stein & Bergström	Middle Ordovician		Sweden	A styginid, a species of Raymondaspis.
Reediella mitchelli tafilaltensis	Subsp. nov	Valid	Hahn, Müller & Becker	Carboniferous (Mississippian)		Morocco	A member of Phillipsiidae belonging to the subfamily Bollandiinae, a subspecies of Reediella mitchelli.
Ruichengocephalus	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychopariidae. Genus includes new species R. typicus.
Saimachia yichangensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Schopfaspis? graciai	sp nov	Valid	Esteve et al..	Middle Cambrian		Spain	An alokistocarid, possibly a species of Schopfaspis.
Sdzuyella conica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belongig to the family Holocephalidae.
Securifrons	gen et comb nov	Valid	Holloway and Lane	Ordovician to Silurian			Scutelluid trilobite. species- S. borealis, S. cunctatum, S. major and ?S. umbonatus.
Shiliuyuania	Gen. et 2 sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Crepicephalidae. Genus includes new species S. cylindrica and S. quadrata.
Solenoparia zhangxianensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Solenoparina bella	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Sphaerophthalmus arcus	Sp nov	Valid	Høyberget & Bruton	Cambrian (Furongian)	Alum Shale Formation	Norway	A member of the family Olenidae.
Spiniscabrella albertii	Sp. nov	Valid	Müller & Franke	Devonian		Germany	A member of the family Homalonotidae.
Sudanomocarina elliptica	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Sudanomocarina hutoushanensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Symphysops stevaninae	Sp. nov	Valid	López-Soriano & Corbacho	Late Ordovician	Lower Ktaoua Formation	Morocco	A member of Cyclopygidae, a species of Symphysops.
Szeaspis (Pseudoszeaspis)	Subgen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae. The subgenus includes new species Szeaspis (Pseudoszeaspis) conicus, as well as Szeaspis huananensis Peng, Babcock & Lin (2004) and Szeaspis pustulosa (Resser & Endo in Endo & Resser, 1937).
Szeaspis crassus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae.
Taitzehoia huolianzhaiensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Damesellidae.
Teinistion jiulongshanense	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Damesellidae.
Teinistion quadratum	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Damesellidae.
Teinistion yangjiazhuangense	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Damesellidae.
Tomagnostus (Paratomagnostus)	Subgen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychagnostidae. The subgenus includes Tomagnostus (Paratomagnostus) ezhuangensis.
Trachoparia elongata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Trachoparia intermedia	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Trachoparia spinosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Triangulopyge	Gen. et comb. nov	Valid	Høyberget & Bruton	Cambrian		Norway Sweden United Kingdom	A member of the family Olenidae. The type species is "Olenus" humilis Phillips (1848); genus also includes "Sphaerophthalmus" majusculus Linnarsson (1880) and T. major (Lake, 1913).
Tsunyidiscus pengshuiensis	Sp nov	Valid	Zhang & Clarkson	Cambrian		China	An eodiscoid trilobite, a species of Tsunyidiscus.
Ulania concava	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Utagnostus primitivus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Clavagnostidae.
Utagnostus sulcatus	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Clavagnostidae.
Woqishanaspis	Gen. et comb. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ignotogregatidae. Genus includes W. trapezoidalis (Lin, 1984).
Wutaishanaspis yangjiazhuangensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Xenolorenzella granulosa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Yichengocephalus	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Solenopleuridae. Genus includes new species Y. latus.
Yongwolia quadrata	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Yushugouia ezhuangensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Zhangxiaspis	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Ptychopariidae. Genus includes new species Z. subcylindrica.
Zhongtiaoshanella	Gen. et sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Crepicephalidae. Genus includes new species Z. brevispinosa.
Zhongweia convexa	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China
Zhujia yangjiazhuangensis	Sp. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of Ptychopariida belonging to the family Anomocarellidae.
Zichuanaspis	Gen. et 2 sp. et comb. nov	Valid	Yuan et al.	Cambrian	Changhia Formation	China	A member of the family Leiostegiidae. Genus includes Zichuanaspis acerius (Walcott, 1905) and Z. catinus (Resser & Endo in Endo & Resser, 1937), as well as new species Z. yangjiazhuangensis and possibly Z? latilimbata.

Others

Name	Novelty	Status	Authors	Age	Unit	Location	Notes	Images
Australimicola	Gen. et sp.	Valid	Paterson, García-Bellido and Edgecombe	Early Cambrian	The Emu Bay Shale Konservat-Lagerstätte	Australia	An artiopodan arthropod. The type species is Australimicola spriggi.
Kangacaris shui	Sp. nov	Valid	Zhang, Fu & Dai	Lower Cambrian	Chengjiang lagerstätte	China	A species of Kangacaris.
Luohuilinella	Gen. et sp. nov	Valid	Zhang, Fu & Dai	Lower Cambrian	Chengjiang Lagerstätte	China	A possible member of Xandarellida. The type species is Luohuilinella rarus.
Nereocaris	Gen. et sp. nov	Valid	Legg et al.	Cambrian	Burgess Shale Formation	Canada	A bivalved arthropod, one of the basalmost known arthropods. The type species is Nereocaris exilis.
Pleuralata	Gen. et sp. nov	Valid	McCoy, Strother and Briggs	Silurian (Llandovery)	Tuscarora Formation	United States	An arthropod of uncertain phylogenetic affinities, a probable tracemaker of Arthrophycus alleghaniensis trace fossils. The type species is Pleuralata spinosa.
Scolopocryptops simojovelensis	Sp. nov	Valid	Edgecombe et al.	Miocene		Mexico	A scolopocryptopid scolopendromorph centipede, a species of Scolopocryptops.
Sinoleperditia hamadai	Sp. nov	Valid	Tanaka, Ono and Maeda	Early Devonian		Japan	A member of Leperditicopida (a group of arthropods of uncertain affinities, classified as ostracods or excluded from this group by different authors), a species of Sinoleperditia.
Sinoleperditia huyeni	Sp. nov	Valid	Tanaka, Phong and Komatsu	Early Devonian		Vietnam	A member of Leperditicopida, a species of Sinoleperditia.
Squamacula buckorum	Species	Valid	Paterson, García-Bellido and Edgecombe	Early Cambrian	The Emu Bay Shale Konservat-Lagerstätte	Australia	An artiopodan arthropod, a species of Squamacula.