Hydaticus

Hydaticus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Dytiscidae
Tribe:
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
J. Balfour-Brown, 1944
Hydaticus piceus LeConte, 1863
Zaitzev, 1913
(De Geer, 1774)
(Pontoppidan, 1763)

Subgenus Prodaticus[]

These 143 species are in the subgenus Prodaticus:

Régimbart, 1905
Guignot, 1958
Benetti, Gustafson, Hamada & Short, 2020
(Rocchi, 1976)
Sharp, 1882
Guignot, 1955
Guignot, 1947
Régimbart, 1895
Wewalka, 2015
Régimbart, 1905
Sharp, 1882
Régimbart, 1899
Aubé, 1838
(Say, 1830)
Wehncke, 1876
Guignot, 1952
Laporte, 1835
Clark, 1864
Boheman, 1848
Aubé, 1838
Nilsson, 2001
Guignot, 1848
Sharp, 1882
Gschwendtner, 1938
Régimbart, 1899
Aubé, 1838
Wehncke, 1876
Klug, 1834
Trémouilles, 1996
Pederzani, 2003
Sharp, 1882
Balke, Hendrich, Sagata & Wewalka, 2005
Walker, 1858
Aubé, 1838
Aubé, 1838
Régimbart, 1899
Régimbart, 1891
Aubé, 1838
Hydaticus fabricii (W.S. Macleay, 1825)
Régimbart, 1899
Régimbart, 1899
Boheman, 1848
Hydaticus fractifer Walker, 1858
Guignot, 1951
Guignot, 1951
Gschwendtner, 1938
Guérin-Méneville, 1847
(Germar, 1827)
Gschwendtner, 1938
Wewalka, 2015
Hendrich & Balke, 2020
Wewalka, 2015
Clark, 1864
Régimbart, 1895
Hydaticus incertus Régimbart, 1888
Guignot, 1953
Trémouilles, 1996
Régimbart, 1895
Mouchamps, 1957
Wewalka, 2016
Guignot, 1936
Branden, 1885
Hendrich & Balke, 2020
Régimbart, 1895
Régimbart, 1899
Wewalka, 2016
Wewalka, 2015
Laporte, 1835
Régimbart, 1895
Régimbart, 1895
(Rossi, 1790)
Bilardo & Rocchi, 2018
Guignot, 1955
Régimbart, 1880
Hydaticus luczonicus Aubé, 1838
Régimbart, 1899
Aubé, 1838
Régimbart, 1899
Wewalka & Jäch, 2018
Wewalka, 2015
Clark, 1864
Wewalka, 1979
Watts, 1978
Régimbart, 1895
Guignot, 1952
Guignot, 1951
Régimbart, 1899
Régimbart, 1895
Balke & Hendrich, 1992
Gschwendtner, 1933
H.J. Kolbe, 1883
Hydaticus pacificus Aubé, 1838
Clark, 1864
Aubé, 1838
Megna, Balke, Apenborn & Hendrich, 2019
Clark, 1864
Wewaulka, 2016
Guignot, 1948
Gschwendtner, 1930
Aubé, 1838
Wehncke, 1876
(Sharp, 1882)
Régimbart, 1895
Régimbart, 1895
Severin, 1890
Régimbart, 1895
Sharp, 1882
(Clark, 1863)
Guignot, 1952
Régimbart, 1895
Blanchard, 1843
Régimbart, 1892
Sharp, 1882
Hydaticus ricinus Wewalka, 1979
? Wehncke, 1876
Aubé, 1838
Wewalka, 1979
? Camerano, 1907
Pederzani, 1982
Guignot, 1952
Régimbart, 1883
Zimmermann, 1928
Aubé, 1838
Régimbart, 1895
Régimbart, 1899
Aubé, 1838
Régimbart, 1895
Peschet, 1915
Wewalka, 2015
Laporte, 1835
? Harold, 1879
Régimbart, 1892
Gschwendtner, 1938
Régimbart, 1895
Sharp, 1884
Shaverdo, Wewalka & Li, 2012
Guignot, 1947
Régimbart, 1895
Trémouilles, 1996
Guignot, 1936
Clark, 1864
Wewalka, 1979
? Clark, 1864
Hydaticus vittatus (Fabricius, 1775)
Régimbart, 1895
(Brullé, 1837)
Wewalka, 2016

References[]

^ Miller, K.B.; J. Bergsten (2016). Diving Beetles of the World: Systematics and Biology of the Dytiscidae. 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.). Cite journal requires |journal= (help)

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. 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.). Cite journal requires |journal= (help)

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