Taxonomy of Genus Hydrochus Leach, 1817
Class
| Insecta
Linnaeus, 1758
Insects, True insects | 4179
190570
2444470 | Families
Genera
Species |
Subclass
| Pterygota
Lang, 1888
Winged insects | 3816
189502
2439455 | Families
Genera
Species |
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 3399
186457
2415487 | Families
Genera
Species |
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 1891
142849
2048615 | Families
Genera
Species |
Order
| Coleoptera
Linnaeus, 1758
Beetles, Coleopterans | 592
62779
813516 | Families
Genera
Species |
Suborder
| Polyphaga
Emery, 1886
Polyphags | 274
54416
687671 | Families
Genera
Species |
Infraorder
| Staphyliniformia
Lameere, 1900
| 22
8512
135171 | Families
Genera
Species |
Superfamily
| Hydrophiloidea
Latreille, 1802
Histerids, Hydriphiloids, Hydrophilids | 8
484
7136 | Families
Genera
Species | | Family | Hydrophilidae
Latreille, 1802
Silver Water Beetles, Water beetles | 475
7090 | Genera
Species | | Subfamily | Hydrochinae
Thomson, 1859
| 2
361 | Genera
Species | | Genus | Hydrochus
Leach, 1817
| 361 | Species |
Subnodes of Hydrochus Leach, 1817 | Species | Hydrochus abditus Watts, 1999
| | | | Species | Hydrochus accinctus Perkins, 2021
| | | | Species | Hydrochus adelaidae Blackburn, 1888
| | | | Species | Hydrochus adiyamanensis TaÅŸar, 2017
| | | | Species | Hydrochus aenigmatis Watts, 1999
| | | | Species | Hydrochus aequalis Sharp, 1884
| | | | Species | Hydrochus aeruginosus Perkins, 2021
| | | | Species | Hydrochus albertianus J.Balfour-Browne, 1950
| | | | Species | Hydrochus albicans Régimbart, 1906
| | | | Species | Hydrochus aljibensis Castro & Delgado, 1999
| | | | Species | Hydrochus alternatus Perkins, 2020
| | | | Species | Hydrochus amazonicus Perkins, 2021
| | | | Species | Hydrochus amictus ♰ S. H. Scudder, 1890
| | | | Species | Hydrochus ampliarmus Perkins, 2021
| | | | Species | Hydrochus amrishi Makhan, 1998
| | | | Species | Hydrochus anandae Makhan, 2002
| | | | Species | Hydrochus anandi Makhan, 1994
| | | | Species | Hydrochus andrei Makhan, 1994
| | | | Species | Hydrochus angusi Valladares, 1988
| | | | Species | Hydrochus angustatus Germar, 1824
| 3 | Subspecies | | Species | Hydrochus annamita Régimbart, 1903
| | | | Species | Hydrochus argutissimus Perkins, 2019
| | | | Species | Hydrochus argutoides Perkins, 2021
| | | | Species | Hydrochus argutulus Perkins, 2021
| | | | Species | Hydrochus argutus Knisch, 1921
| | | | Species | Hydrochus armatus Perkins, 2020
| | | | Species | Hydrochus artus Perkins, 2021
| | | | Species | Hydrochus aschae Makhan, 2002
| | | | Species | Hydrochus aschnaae Makhan, 1994
| | | | Species | Hydrochus aschnakiranae Makhan, 1994
| | | | Species | Hydrochus astrictus Perkins, 2020
| | | | Species | Hydrochus atratus Watts, 1999
| | | | Species | Hydrochus atynderi Makhan, 2002
| | | | Species | Hydrochus australis Motschulsky, 1860
| | | | Species | Hydrochus austrinus Perkins, 2021
| | | | Species | Hydrochus bakkeri Makhan, 1995
| | | | Species | Hydrochus baloghi Makhan, 1993
| | | | Species | Hydrochus basilaris Perkins, 2019
| | | | Species | Hydrochus battjai Makhan, 1992
| | | | Species | Hydrochus beeneni Makhan, 1992
| | | | Species | Hydrochus bernardi Makhan, 1994
| | | | Species | Hydrochus bicarinatus Perkins, 2019
| | | | Species | Hydrochus bicolor Rey, 1885 ⇒ Hydrochus smaragdineus
| | | | Species | Hydrochus biexcavatus Perkins, 2021
| | | | Species | Hydrochus binaraiae Makhan, 1994
| | | | Species | Hydrochus binodosus Motschulsky, 1860
| | | | Species | Hydrochus bisinuatus Perkins, 2020
| | | | Species | Hydrochus bisoeni Makhan, 2001
| | | | Species | Hydrochus bisoenpersadi Makhan, 1994
| | | | Species | Hydrochus bituberculatus Perkins, 2019
| | | | Species | Hydrochus boedhani Makhan, 1994
| | | | Species | Hydrochus brevis Herbst, 1793
| | | | Species | Hydrochus brevitarsis Knisch, 1922
| | | | Species | Hydrochus brianbrowni Makhan, 2005
| | | | Species | Hydrochus bruchi Knisch, 1924
| | | | Species | Hydrochus bruggei Makhan, 1992
| | | | Species | Hydrochus brunneonitens Lea, 1926
| | | | Species | Hydrochus bucapitus Perkins, 2020
| | | | Species | Hydrochus burdekinensis Watts, 1999
| | | | Species | Hydrochus callosus LeConte, 1855
Calabura, Jamaica cherry, Strawberrytree | | | | Species | Hydrochus canalis Perkins, 2021
| | | | Species | Hydrochus capensis Péringuey, 1892
| | | | Species | Hydrochus carinatus Germar, 1824 ⇒ Hydrochus crenatus
| | | | Species | Hydrochus casuarius Perkins, 2021
| | | | Species | Hydrochus chitaniei Makhan, 1994
| | | | Species | Hydrochus chitraae Makhan, 1994
| | | | Species | Hydrochus choennii Makhan, 1992
| | | | Species | Hydrochus chubu Balfour‑Browne & Satô, 1962
| | | | Species | Hydrochus cicindeloides Marsham, 1802
| | | | Species | Hydrochus clandestinus Perkins, 2021
| | | | Species | Hydrochus coeneni Makhan, 1992
| | | | Species | Hydrochus collaris Perkins, 2019
| | | | Species | Hydrochus colossus Perkins, 2021
| | | | Species | Hydrochus compactus Perkins, 2021
| | | | Species | Hydrochus conjunctus Perkins, 2019
| | | | Species | Hydrochus constrictus Perkins, 2021
| | | | Species | Hydrochus corruscans Bruch, 1915
| | | | Species | Hydrochus corsicus Schaefer, 1964
| | | | Species | Hydrochus costatus Dejean, 1821
| | | | Species | Hydrochus costulatus Fairmaire, 1898
| | | | Species | Hydrochus cracentis Perkins, 2020
| | | | Species | Hydrochus crenatus Fabricius, 1792
| | | | Species | Hydrochus crenulatus Motschulsky, 1860
| | | | Species | Hydrochus cristatus Oliva, 1996
| | | | Species | Hydrochus cucullatus Watts, 1999
| | | | Species | Hydrochus currani Brown, 1929
| | | | Species | Hydrochus curvus Perkins, 2021
| | | | Species | Hydrochus daviniaae Makhan, 1995
| | | | Species | Hydrochus daviniae Makhan, 1995
| | | | Species | Hydrochus debilis Sharp, 1882
Grand Junction camissonia | | | | Species | Hydrochus decorus Watts, 1999
| | | | Species | Hydrochus deepaki Makhan, 1994
| | | | Species | Hydrochus denarius Perkins, 2019
| | | | Species | Hydrochus deprinsi Makhan, 1994
| | | | Species | Hydrochus desenderi Makhan, 1992
| | | | Species | Hydrochus dewganeshi Makhan, 2004
| | | | Species | Hydrochus dewnaraini Makhan, 1992
| | | | Species | Hydrochus diffusus Perkins, 2021
| | | | Species | Hydrochus directus Perkins, 2020
| | | | Species | Hydrochus distinctulus Perkins, 2021
| | | | Species | Hydrochus distinctus Perkins, 2021
| | | | Species | Hydrochus diversiceps Blackburn, 1898
| | | | Species | Hydrochus diversus Perkins, 2021
| | | | Species | Hydrochus drakei Knisch, 1921
| | | | Species | Hydrochus drechseli Makhan, 1995
| | | | Species | Hydrochus dualis Perkins, 2020
| | | | Species | Hydrochus ducalis Knisch, 1921
| | | | Species | Hydrochus elineae Makhan, 1994
| | | | Species | Hydrochus elongates Schaller, 1783
| | | | Species | Hydrochus elongatus Schaller, 1783 ⇒ Hydrochus ignicollis
| | | | Species | Hydrochus elsjeae Makhan, 1994
| | | | Species | Hydrochus endrodyi Makhan, 2002
| | | | Species | Hydrochus ensifer M.Hansen, 1998
| | | | Species | Hydrochus equicarinatus Blatchley, 1928
| | | | Species | Hydrochus eurypleuron Watts, 1999
| | | | Species | Hydrochus excavatus LeConte, 1855
Calabura, Jamaica cherry, Strawberrytree | | | | Species | Hydrochus fabiani Makhan, 2001
| | | | Species | Hydrochus falsus Hellman, 2016
| | | | Species | Hydrochus farsicus Hidalgo-Galiana, Jäch & Ribera, 2010
| | | | Species | Hydrochus filiformis Kuwert, 1887
| | | | Species | Hydrochus flavipennis Kuester, 1852 ⇒ Hydrochus nitidicollis
| | | | Species | Hydrochus flexibilis Makhan, 1994
| | | | Species | Hydrochus forcipuloides Perkins, 2021
| | | | Species | Hydrochus forcipulus Perkins, 2021
| | | | Species | Hydrochus formosus Perkins, 2019
| | | | Species | Hydrochus fossula Rey, 1886 ⇒ Hydrochus angustatus bicolor
| | | | Species | Hydrochus foveatus Haldeman, 1852
Winged stilt crab | | | | Species | Hydrochus foveostriatus Fairmaire, 1859
| | | | Species | Hydrochus fritillus Perkins, 2021
| | | | Species | Hydrochus funebrior Gozis, 1919 ⇒ Hydrochus nitidicollis
| | | | Species | Hydrochus fuscipennis Kuwert, 1887
| | | | Species | Hydrochus gibbosus F.E.Melsheimer, 1844
| | | | Species | Hydrochus gitaraiae Makhan, 1994
| | | | Species | Hydrochus grandicollis Kiesenwetter, 1870
| | | | Species | Hydrochus grandis Motschulsky, 1860
| | | | Species | Hydrochus granicollis Lea, 1926
| | | | Species | Hydrochus granulatus Blatchley, 1910
| | | | Species | Hydrochus hamulus Perkins, 2020
| | | | Species | Hydrochus hanoewanti Makhan, 1994
| | | | Species | Hydrochus harrydeepaki Makhan, 1994
| | | | Species | Hydrochus harryi Makhan, 1994
| | | | Species | Hydrochus hellenae Makhan, 2004
| | | | Species | Hydrochus hellmani Perkins, 2019
| | | | Species | Hydrochus hiekei Makhan, 1994
| | | | Species | Hydrochus horni Blackburn, 1896
| | | | Species | Hydrochus ibericus Valladares, Díaz & Delgado, 1999
| | | | Species | Hydrochus iduae Makhan, 1994
| | | | Species | Hydrochus ignicollis Motschulsky, 1860
| | | | Species | Hydrochus imamkhani Makhan, 1994
| | | | Species | Hydrochus impressus Zimmermann, 1869 ⇒ Hydrochus nitidicollis
| | | | Species | Hydrochus inaegualis LeConte, 1855
| | | | Species | Hydrochus inaequalis LeConte, 1855 ⇒ Hydrochus foveatus
| | | | Species | Hydrochus inornatus Orchymont, 1927
| | | | Species | Hydrochus insularis Lea, 1926
| | | | Species | Hydrochus interioris Blackburn, 1896
| | | | Species | Hydrochus interruptus Heyden, 1870 ⇒ Hydrochus nitidicollis
| | | | Species | Hydrochus irmae Makhan, 2001
| | | | Species | Hydrochus irregularis Perkins, 2021
| | | | Species | Hydrochus jaechi Makhan, 1995
| | | | Species | Hydrochus japonicus Sharp, 1873
| | | | Species | Hydrochus jasodae Makhan, 2002
| | | | Species | Hydrochus jenniferiduae Makhan, 1995
| | | | Species | Hydrochus jethoeae Makhan, 1993
| | | | Species | Hydrochus jialalae Makhan, 1993
| | | | Species | Hydrochus jiawanae Makhan, 1996
| | | | Species | Hydrochus johannapietersenae Makhan, 1995
| | | | Species | Hydrochus kellymilleri Perkins, 2019
| | | | Species | Hydrochus kiranae Makhan, 1994
| | | | Species | Hydrochus kirgisicus Motschulsky, 1860
| | | | Species | Hydrochus kowsiliae Makhan, 2004
| | | | Species | Hydrochus kunarajahi Makhan, 1994
| | | | Species | Hydrochus lachmoni Makhan, 1996
| | | | Species | Hydrochus lacustris Nietner, 1856
| | | | Species | Hydrochus laeteviridis Blackburn, 1896
| | | | Species | Hydrochus laevigatus Perkins, 2021
| | | | Species | Hydrochus laferi Shatrovskiy, 1989
| | | | Species | Hydrochus lateviridis Blackburn, 1896 ⇒ Hydrochus laeteviridis
| | | | Species | Hydrochus laticollis Notman, 1919
| | | | Species | Hydrochus laticorne Fallen, 1823 ⇒ Rhaphium monotrichum
| | | | Species | Hydrochus laticornis Fallén, 1823
| | | | Species | Hydrochus latipennis Perkins, 2020
| | | | Species | Hydrochus latitans Fairmaire, 1889
| | | | Species | Hydrochus leei Perkins, 2019
| | | | Species | Hydrochus lescheni Perkins, 2020
| | | | Species | Hydrochus liquidus Perkins, 2021
| | | | Species | Hydrochus lobatus Perkins, 2019
| | | | Species | Hydrochus lobissimus Perkins, 2020
| | | | Species | Hydrochus longicorne Fallen, 1823 ⇒ Rhaphium longicorne
| | | | Species | Hydrochus longicornis Fallén, 1823
| | | | Species | Hydrochus longissimus Perkins, 2021
| | | | Species | Hydrochus lubricus Perkins, 2021
| | | | Species | Hydrochus lucidus J.Balfour-Browne, 1954
| | | | Species | Hydrochus macroaquilonius Watts, 1999
| | | | Species | Hydrochus madagascarensis Short & Hebauer, 2006
| | | | Species | Hydrochus mahunkai Makhan, 1993
| | | | Species | Hydrochus martinae Makhan, 1996
| | | | Species | Hydrochus matthewsi Makhan, 1995
| | | | Species | Hydrochus mauriciogarciai Perkins, 2019
| | | | Species | Hydrochus maximus Perkins, 2020
| | | | Species | Hydrochus megaphallus Berge Henegouwen, 1988
| | | | Species | Hydrochus membraneus Perkins, 2021
| | | | Species | Hydrochus merkli Makhan, 1993
| | | | Species | Hydrochus mesoamericanus Perkins, 2021
| | | | Species | Hydrochus metallicus Fairmaire, 1898
| | | | Species | Hydrochus metallipes Knisch, 1921
| | | | Species | Hydrochus minimus Blatchley, 1919
| | | | Species | Hydrochus mitamurai Hirasawa & Yoshitomi, 2021
| | | | Species | Hydrochus monishi Makhan, 1995
| | | | Species | Hydrochus multicolor Lea, 1926
| | | | Species | Hydrochus multicostatus Oliva, 1996
| | | | Species | Hydrochus nadesui Makhan, 1994 ⇒ Hydrochus obscuroaeneus
| | | | Species | Hydrochus naraini Makhan, 1993
| | | | Species | Hydrochus nasutum Fallen, 1823 ⇒ Rhaphium nasutum
| | | | Species | Hydrochus nasutus Fallén, 1823
| | | | Species | Hydrochus nayaritensis Perkins, 2021
| | | | Species | Hydrochus neosquamifer Smetana, 1988
| | | | Species | Hydrochus nigeriensis M.Hansen, 1998
| | | | Species | Hydrochus niloticus Sharp, 1901
| | | | Species | Hydrochus nitidicollis Mulsant, 1844
Gravel Water Beetle | | | | Species | Hydrochus nodulifer Reitter, 1897
| | | | Species | Hydrochus nooreinus Berge Henegouwen & Sainz-Cantero, 1992
| | | | Species | Hydrochus numerosepunctatus Watts, 1999
| | | | Species | Hydrochus obliquus Perkins, 2020
| | | | Species | Hydrochus oblongus Motschulsky, 1853
| | | | Species | Hydrochus obnatus J.Balfour-Browne, 1959
| | | | Species | Hydrochus obscuroaeneus Fairmaire, 1879
| | | | Species | Hydrochus obscurus Sharp, 1882
Grand Junction camissonia | | | | Species | Hydrochus obsoletus Lea, 1926
| | | | Species | Hydrochus obtusicollis Fairmaire, 1877
| | | | Species | Hydrochus octocarinatus Hochhuth, 1871
| | | | Species | Hydrochus opacus Motschulsky, 1860
| | | | Species | Hydrochus orchymonti Oliva, 1996
| | | | Species | Hydrochus otvosi Makhan, 1993
| | | | Species | Hydrochus ouelleti Leech, 1948
| | | | Species | Hydrochus pajnii Makhan, 2000
| | | | Species | Hydrochus pallipes Chevrolat, 1863
| | | | Species | Hydrochus palmerstoni Blackburn, 1894 ⇒ Hydrochus obscuroaeneus
| | | | Species | Hydrochus panamensis Perkins, 2021
| | | | Species | Hydrochus parallelus W.M´Leay., 1873 ⇒ Hydrochus australis
| | | | Species | Hydrochus parumoculatus Hardy, 1852 ⇒ Ancyronyx variegata
| | | | Species | Hydrochus parvicollis Perkins, 2020
| | | | Species | Hydrochus pauliani Legros, 1946
| | | | Species | Hydrochus perforatus Reg., 1905
| | | | Species | Hydrochus perpunctatus Perkins, 2021
| | | | Species | Hydrochus perrinae Makhan, 2002
| | | | Species | Hydrochus personatus Perkins, 2021
| | | | Species | Hydrochus pertuberculatus Perkins, 2020
| | | | Species | Hydrochus pictus Perkins, 2019
| | | | Species | Hydrochus pietersenae Makhan, 1993
| | | | Species | Hydrochus piroei Makhan, 1992
| | | | Species | Hydrochus polaki Makhan, 1994 ⇒ Hydrochus australis
| | | | Species | Hydrochus potenspiculatus Perkins, 2021
| | | | Species | Hydrochus pronotulus Perkins, 2021
| | | | Species | Hydrochus pseudosecretus Oliva, 1996
| | | | Species | Hydrochus pseudosquamifer Miller, 1965
Armed nylon shrimp | | | | Species | Hydrochus pumilio Knisch, 1921
| | | | Species | Hydrochus pupillus Orchymont, 1939
| | | | Species | Hydrochus purpureus Knisch, 1919
| | | | Species | Hydrochus quinarius Perkins, 2021
| | | | Species | Hydrochus radhakishunae Makhan, 1994
| | | | Species | Hydrochus radjiei Makhan, 1994
| | | | Species | Hydrochus rambarani Makhan, 1994 ⇒ Hydrochus australis
| | | | Species | Hydrochus ramcharani Makhan, 1992
| | | | Species | Hydrochus ramdewi Makhan, 2002
| | | | Species | Hydrochus ramdhani Makhan, 2002
| | | | Species | Hydrochus ramdhanides Newton, 2017
| | | | Species | Hydrochus ramiroi Roubal, 1934 ⇒ Hydrochus angustatus angustatus
| | | | Species | Hydrochus rattanae Makhan, 1992
| | | | Species | Hydrochus rectus Perkins, 2021
| | | | Species | Hydrochus regularis Blackburn, 1888
| | | | Species | Hydrochus relictus ♰ S. H. Scudder, 1890
| | | | Species | Hydrochus reticulatus Perkins, 2021
| | | | Species | Hydrochus rhytipterus Jia & Wu, 1999
| | | | Species | Hydrochus richteri Bruch, 1915
| | | | Species | Hydrochus rishi Makhan, 1995
| | | | Species | Hydrochus rishwani Makhan, 1994
| | | | Species | Hydrochus roberti Shatrovskiy, 1993
| | | | Species | Hydrochus robustus Perkins, 2021
| | | | Species | Hydrochus rodjani Makhan, 1994 ⇒ Hydrochus obscuroaeneus
| | | | Species | Hydrochus roepnaraini Makhan, 1994
| | | | Species | Hydrochus roomylae Makhan, 2001
| | | | Species | Hydrochus rufino J.Sahlberg, 1913
| | | | Species | Hydrochus rufipes Melsheimer, 1844
Cooper's wild cabbage | | | | Species | Hydrochus rugiceps Rey, 1886 ⇒ Hydrochus angustatus angustatus
| | | | Species | Hydrochus rugosus Mulsant, 1844
| | | | Species | Hydrochus rypkemai Makhan, 1994
| | | | Species | Hydrochus sagittarius Perkins, 2019
| | | | Species | Hydrochus salinus Rey, 1886 ⇒ Hydrochus angustatus angustatus
| | | | Species | Hydrochus samuelsoni Makhan, 1994
| | | | Species | Hydrochus satishanandi Makhan, 1995
| | | | Species | Hydrochus satishi Makhan, 1994
| | | | Species | Hydrochus scabratus Mulsant, 1844
| | | | Species | Hydrochus scabricollis Lea, 1926 ⇒ Hydrochus horni
| | | | Species | Hydrochus schereri Makhan, 1995
| | | | Species | Hydrochus schillhammeri Makhan, 1995
| | | | Species | Hydrochus schoenmanni Makhan, 1995
| | | | Species | Hydrochus schonherri Zetterstedt, 1843
| | | | Species | Hydrochus sculptissimus Perkins, 2021
| | | | Species | Hydrochus sculptus Rey, 1886 ⇒ Hydrochus angustatus angustatus
| | | | Species | Hydrochus secretus Knisch, 1921
| | | | Species | Hydrochus serricollis Lea, 1926 ⇒ Hydrochus australis
| | | | Species | Hydrochus setosus Leech, 1948
Sterculias | | | | Species | Hydrochus sewnathi Makhan, 1994
| | | | Species | Hydrochus shivaroi Makhan, 2002
| | | | Species | Hydrochus shorti Perkins, 2019
| | | | Species | Hydrochus sibiricus Motschulsky, 1860
| | | | Species | Hydrochus simplex LeConte, 1851
| | | | Species | Hydrochus simplicatus Perkins, 2020
| | | | Species | Hydrochus simplicicollis Lea, 1926
| | | | Species | Hydrochus sinuatus Perkins, 2020
| | | | Species | Hydrochus smaragdineus Fairmaire, 1879
| | | | Species | Hydrochus soekhnandanae Makhan, 1992
| | | | Species | Hydrochus soemintrae Makhan, 2002
| | | | Species | Hydrochus soesae Makhan, 2004
| | | | Species | Hydrochus soesilae Makhan, 1995
| | | | Species | Hydrochus spangleri Hellman in Steiner, Staines, McCann & Hellman, 2003
| | | | Species | Hydrochus spanglerorum Perkins, 2019
| | | | Species | Hydrochus spinosus Perkins, 2020
| | | | Species | Hydrochus squamifer LeConte, 1855
Calabura, Jamaica cherry, Strawberrytree | | | | Species | Hydrochus steineri Perkins, 2020
| | | | Species | Hydrochus stolpi Germain, 1901
| | | | Species | Hydrochus studiosorum Oliva, 1996
| | | | Species | Hydrochus subcupreus Randall, 1838
| | | | Species | Hydrochus subcyanescens Gozis, 1919 ⇒ Hydrochus angustatus angustatus
| | | | Species | Hydrochus subovatus Perkins, 2020
| | | | Species | Hydrochus sureshi Makhan, 2002
| | | | Species | Hydrochus tambopaticus Perkins, 2020
| | | | Species | Hydrochus tariqi Ribera, Hernando & Aguilera, 1999
| | | | Species | Hydrochus tarsalis Chevrolat, 1863
| | | | Species | Hydrochus tarsatus Fallen, 1823 ⇒ Syntormon tarsatum
| | | | Species | Hydrochus tenuis Fairmaire, 1903
| | | | Species | Hydrochus testaceipennis Kuwert, 1887
| | | | Species | Hydrochus teunisseni Makhan, 1994
| | | | Species | Hydrochus tineae Makhan, 1994
| | | | Species | Hydrochus triangularis Perkins, 2021
| | | | Species | Hydrochus tripartitus Perkins, 2020
| | | | Species | Hydrochus trituberculatus Perkins, 2021
| | | | Species | Hydrochus tuberculatus M.Hansen, 1998
| | | | Species | Hydrochus umbratilis Watts, 1999
| | | | Species | Hydrochus uniformis Perkins, 2020
| | | | Species | Hydrochus usualis Perkins, 2021
| | | | Species | Hydrochus vagus LeConte, 1852
| | | | Species | Hydrochus vanbergehenegouweni Makhan, 1992
| | | | Species | Hydrochus vanvondeli Makhan, 1994
| | | | Species | Hydrochus variabilis Knisch, 1921
| | | | Species | Hydrochus variabiloides Perkins, 2019
| | | | Species | Hydrochus variolatus LeConte, 1851
| | | | Species | Hydrochus vedantai Makhan, 2002
| | | | Species | Hydrochus velatus Perkins, 2021
| | | | Species | Hydrochus verae Makhan, 1995
| | | | Species | Hydrochus victoriae Blackburn, 1888
| | | | Species | Hydrochus vidyae Makhan, 1998
| | | | Species | Hydrochus violaceomicans Motschulsky, 1860
| | | | Species | Hydrochus wewalkai Makhan, 1995
| | | | Species | Hydrochus xingu Perkins, 2021
| | | | Species | Hydrochus yadavi Makhan, 2000
| | | | Species | Hydrochus zicsii Makhan, 1993
| | | | Species | Hydrochus zutarum
| | |
Synonyms | Amrishius (Makhan, 1998) | | Aschius (Makhan, 2004) | | Deepakius (Makhan, 1998) | | Hydrochoüs (Bedel, 1881) | | Hydrocus (Provancher, 1877) | | Kiransus (Makhan, 1994) | | Rishihydroius (Makhan, 2001) | | Rishwanius (Makhan, 1998) | | Satishius (Makhan, 2004) | | Soesilius (Makhan, 2001) |
Distribution of Hydrochus Leach, 1817 Albania, Algeria, Angola, Argentina, Australia, Austria, Azerbaijan, Bahamas, Belarus, Belgium, Belize, Bolivia, Brazil, Bulgaria, Burkina Faso, Burundi, Cameroon, Canada, Central African Republic, Chile, China, Colombia, Costa Rica, Croatia, Cuba, Czech Republic, Democratic Republic of the Congo, Denmark, Ecuador, Egypt, El Salvador, Estonia, Ethiopia, Finland, France, Gabon, Georgia, Germany, Greece, Guatemala, Guinea, Guinea-Bissau, Guyana, Honduras, Hungary, Iceland, India, Indonesia, Iran, Ireland, Italy, Ivory Coast, Jamaica, Japan, Kazakhstan, Kenya, Laos, Lesotho, Liberia, Luxembourg, Madagascar, Malaysia, Mexico, Morocco, Mozambique, Namibia, Nauru, Netherlands, Nicaragua, Nigeria, Norway, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Republic South Africa, Romania, Russia, Rwanda, Saint Lucia, Samoa, Sierra Leone, Slovakia, Solomon Islands, Somalia, Spain, Sri Lanka, Sudan, Suriname, Sweden, Switzerland, Taiwan, Tanzania, Thailand, Trinidad and Tobago, Tunisia, Turkey, Uganda, Ukraine, United Kingdom, Uruguay, USA, Venezuela, Vietnam, Zambia, Zimbabwe
Found in fossile formations Green River Formation
Ecozone Marsh, Meadows
Links, sources and further information
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