Hydaticus

Hydaticus
	H. histrio
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Dytiscidae
Tribe:	Hydaticini
Genus:	Hydaticus; Leach, 1817

Hydaticus is a genus of predatory water beetle belonging to the family Dytiscidae. Hydaticus can be found throughout most of the world. There are 150 described species and 12 subspecies in two subgenera in the genus Hydaticus.^[1]^[2]

Subgenus Hydaticus

These seven species are in the subgenus Hydaticus:

Hydaticus aruspex Clark, 1864
Hydaticus cinctipennis Aubé, 1838
Hydaticus continentalis J. Balfour-Brown, 1944
Hydaticus piceus LeConte, 1863
Hydaticus schelkovnikovi Zaitzev, 1913
Hydaticus seminiger (De Geer, 1774)
Hydaticus transversalis (Pontoppidan, 1763)

Subgenus Prodaticus

These 143 species are in the subgenus Prodaticus:

Hydaticus abyssinicus Régimbart, 1905
Hydaticus aequabilis Guignot, 1958
Hydaticus aequalis Benetti, Gustafson, Hamada & Short, 2020
Hydaticus africanus (Rocchi, 1976)
Hydaticus agaboides Sharp, 1882
Hydaticus amydrus Guignot, 1955
Hydaticus apiatus Guignot, 1947
Hydaticus arcuatus Régimbart, 1895
Hydaticus balkei Wewalka, 2015
Hydaticus basicollis Régimbart, 1905
Hydaticus batchianensis Sharp, 1882
Hydaticus bengalensis Régimbart, 1899
Hydaticus bihamatus Aubé, 1838
Hydaticus bimarginatus (Say, 1830)
Hydaticus bipunctatus Wehncke, 1876
Hydaticus bitalensis Guignot, 1952
Hydaticus bivittatus Laporte, 1835
Hydaticus bowringii Clark, 1864
Hydaticus caffer Boheman, 1848
Hydaticus capicola Aubé, 1838
Hydaticus chrisi Nilsson, 2001
Hydaticus collarti Guignot, 1848
Hydaticus concolor Sharp, 1882
Hydaticus congo Gschwendtner, 1938
Hydaticus conjungens Régimbart, 1899
Hydaticus consanguineus Aubé, 1838
Hydaticus daemeli Wehncke, 1876
Hydaticus decorus Klug, 1834
Hydaticus devexus Trémouilles, 1996
Hydaticus dhofarensis Pederzani, 2003
Hydaticus dineutoides Sharp, 1882
Hydaticus dintelmanni Balke, Hendrich, Sagata & Wewalka, 2005
Hydaticus discindens Walker, 1858
Hydaticus dorsiger Aubé, 1838
Hydaticus dregei Aubé, 1838
Hydaticus ephippiiger Régimbart, 1899
Hydaticus epipleuricus Régimbart, 1891
Hydaticus exclamationis Aubé, 1838
Hydaticus fabricii (W.S. Macleay, 1825)
Hydaticus figuratus Régimbart, 1899
Hydaticus fijiensis Régimbart, 1899
Hydaticus flavolineatus Boheman, 1848
Hydaticus fractifer Walker, 1858
Hydaticus fractivittis Guignot, 1951
Hydaticus fulvoguttatus Guignot, 1951
Hydaticus fulvosparsus Gschwendtner, 1938
Hydaticus galla Guérin-Méneville, 1847
Hydaticus grammicus (Germar, 1827)
Hydaticus guignoti Gschwendtner, 1938
Hydaticus hajeki Wewalka, 2015
Hydaticus hauthi Hendrich & Balke, 2020
Hydaticus hendrichi Wewalka, 2015
Hydaticus histrio Clark, 1864
Hydaticus humeralis Régimbart, 1895
Hydaticus incertus Régimbart, 1888
Hydaticus ineptus Guignot, 1953
Hydaticus inexspectatus Trémouilles, 1996
Hydaticus intermedius Régimbart, 1895
Hydaticus interrogator Mouchamps, 1957
Hydaticus jaechi Wewalka, 2016
Hydaticus jaenneli Guignot, 1936
Hydaticus kolbei Branden, 1885
Hydaticus kourouensis Hendrich & Balke, 2020
Hydaticus laceratus Régimbart, 1895
Hydaticus laetabilis Régimbart, 1899
Hydaticus laosensis Wewalka, 2016
Hydaticus larsoni Wewalka, 2015
Hydaticus lateralis Laporte, 1835
Hydaticus latior Régimbart, 1895
Hydaticus lativittis Régimbart, 1895
Hydaticus leander (Rossi, 1790)
Hydaticus lepemangoyei Bilardo & Rocchi, 2018
Hydaticus limnetes Guignot, 1955
Hydaticus litigiosus Régimbart, 1880
Hydaticus luczonicus Aubé, 1838
Hydaticus macularis Régimbart, 1899
Hydaticus madagascariensis Aubé, 1838
Hydaticus major Régimbart, 1899
Hydaticus manueli Wewalka & Jäch, 2018
Hydaticus marlenae Wewalka, 2015
Hydaticus matruelis Clark, 1864
Hydaticus mexaformis Wewalka, 1979
Hydaticus microdaemeli Watts, 1978
Hydaticus mocquerysi Régimbart, 1895
Hydaticus musivus Guignot, 1952
Hydaticus natalensis Guignot, 1951
Hydaticus nigritulus Régimbart, 1899
Hydaticus nigrotaeniatus Régimbart, 1895
Hydaticus okalehubyi Balke & Hendrich, 1992
Hydaticus opaculus Gschwendtner, 1933
Hydaticus ornatus H.J. Kolbe, 1883
Hydaticus pacificus Aubé, 1838
Hydaticus paganus Clark, 1864
Hydaticus palliatus Aubé, 1838
Hydaticus panguana Megna, Balke, Apenborn & Hendrich, 2019
Hydaticus parallelus Clark, 1864
Hydaticus pauli Wewaulka, 2016
Hydaticus peregrinus Guignot, 1948
Hydaticus pescheti Gschwendtner, 1930
Hydaticus petitii Aubé, 1838
Hydaticus philippensis Wehncke, 1876
Hydaticus pictus (Sharp, 1882)
Hydaticus plagiatus Régimbart, 1895
Hydaticus platamboides Régimbart, 1895
Hydaticus platteeuwi Severin, 1890
Hydaticus poecilus Régimbart, 1895
Hydaticus ponticus Sharp, 1882
Hydaticus pulcher (Clark, 1863)
Hydaticus pullatus Guignot, 1952
Hydaticus quadriguttatus Régimbart, 1895
Hydaticus quadrivittatus Blanchard, 1843
Hydaticus rhantaticoides Régimbart, 1892
Hydaticus rhantoides Sharp, 1882
Hydaticus ricinus Wewalka, 1979
?Hydaticus riehli Wehncke, 1876
Hydaticus rimosus Aubé, 1838
Hydaticus rivanolis Wewalka, 1979
?Hydaticus rochei Camerano, 1907
Hydaticus saecularis Pederzani, 1982
Hydaticus scapularis Guignot, 1952
Hydaticus sellatus Régimbart, 1883
Hydaticus septemlineatus Zimmermann, 1928
Hydaticus servillianus Aubé, 1838
Hydaticus severini Régimbart, 1895
Hydaticus sexguttatus Régimbart, 1899
Hydaticus sobrinus Aubé, 1838
Hydaticus speciosus Régimbart, 1895
Hydaticus stappersi Peschet, 1915
Hydaticus stastnyi Wewalka, 2015
Hydaticus subfasciatus Laporte, 1835
?Hydaticus subsignatus Harold, 1879
Hydaticus suffusus Régimbart, 1892
Hydaticus tenuis Gschwendtner, 1938
Hydaticus testudinarius Régimbart, 1895
Hydaticus thermonectoides Sharp, 1884
Hydaticus tibetanus Shaverdo, Wewalka & Li, 2012
Hydaticus torosus Guignot, 1947
Hydaticus tschoffeni Régimbart, 1895
Hydaticus tuyuensis Trémouilles, 1996
Hydaticus ugandaensis Guignot, 1936
Hydaticus ussherii Clark, 1864
Hydaticus vaziranii Wewalka, 1979
?Hydaticus verecundus Clark, 1864
Hydaticus vittatus (Fabricius, 1775)
Hydaticus vitticollis Régimbart, 1895
Hydaticus xanthomelas (Brullé, 1837)
Hydaticus zetteli Wewalka, 2016

References

^ Miller, K.B.; J. Bergsten (2016). Diving Beetles of the World: Systematics and Biology of the Dytiscidae. JHU Press. pp. 131–132. ISBN 978-1-4214-2054-7.
^ Nilsson, Anders N.; Hájek, Jiří (2021). "A World Catalogue of the Family Dytiscidae or the Diving Beetles (Coleoptera, Adephaga)" (PDF) (1.I.2021 ed.).

External links

Hydaticus at Fauna Europaea

[Miller2016-1] Miller, K.B.; J. Bergsten (2016). Diving Beetles of the World: Systematics and Biology of the Dytiscidae. JHU Press. pp. 131–132. ISBN 978-1-4214-2054-7.

[2] Nilsson, Anders N.; Hájek, Jiří (2021). "A World Catalogue of the Family Dytiscidae or the Diving Beetles (Coleoptera, Adephaga)" (PDF) (1.I.2021 ed.).

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