Hygrotus

Hygrotus
File:Hygrotus.impressopunctatus.-.calwer.08.16.jpg
H. improssopunctatus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Coleoptera
Family:	Dytiscidae
Subfamily:	Hydroporinae
Genus:	Hygrotus Stephens, 1828

Hygrotus is a genus of beetle in family Dytiscidae. It contains two subgenera (Coelambus and Hygrotus) and about 70 species, including:

File:Hygrotus inaequalis (Fabricius, 1776).jpg

H. inaequalis

• Hygrotus acaroides (LeConte, 1855)
• Hygrotus aequalis Falkenström, 1932
• Hygrotus ahmeti Hájek, Fery & Erman, 2005
• Hygrotus armeniacus (Zaitzev, 1927)
• Hygrotus artus (Fall, 1919)
• Hygrotus berneri Young & Wolfe, 1984
• Hygrotus bruesi (Fall, 1928)
• Hygrotus caspius (Wehncke, 1875)
• Hygrotus chinensis (Sharp, 1882)
• Hygrotus collatus (Fall, 1919)
• Hygrotus compar (Fall, 1919)
• Hygrotus confluens (Fabricius, 1787)
• Hygrotus corpulentus (Schaum, 1864)
• Hygrotus cribrarius (Scudder, 1900)
• Hygrotus curvilobus Fery, Sadeghi & Hosseinie, 2005
• Hygrotus curvipes (Leech, 1938)
• Hygrotus decoratus (Gyllenhal, 1810)
• Hygrotus derelictus (Scudder, 1900)
• Hygrotus disjectus (Scudder, 1900)
• Hygrotus dissimilis (Gemminger & Harold, 1868)
• Hygrotus diversipes Leech, 1966
• Hygrotus dzieduszyckii (Lomnicki, 1894)
• Hygrotus enneagrammus (Ahrens, 1833)
• Hygrotus falli (Wallis, 1924)
• Hygrotus farctus (LeConte, 1855)
• Hygrotus femoratus (Fall, 1901)
• Hygrotus flaviventris (Motschulsky, 1860)
• Hygrotus fontinalis Leech, 1966
• Hygrotus fraternus (LeConte, 1852)
• Hygrotus fresnedai (Fery, 1992)
• Hygrotus fumatus (Sharp, 1882)
• Hygrotus ganglbaueri (Lomnicki, 1894)
• Hygrotus hydropicus (LeConte, 1852)
• Hygrotus impressopunctatus (Schaller, 1783)
• Hygrotus inaequalis (Fabricius, 1777)
• Hygrotus infernalis (Scudder, 1900)
• Hygrotus infuscatus (Sharp, 1882)
• Hygrotus inscriptus (Sharp, 1882)
• Hygrotus intermedius (Fall, 1919)
• Hygrotus laccophilinus (LeConte, 1878)
• Hygrotus lagari (Fery, 1992)
• Hygrotus latefasciatus (Lomnicki, 1894)
• Hygrotus lernaeus (Schaum, 1857)
• Hygrotus lutescens (LeConte, 1852)
• Hygrotus marginipennis (Blatchley, 1912)
• Hygrotus marklini (Gyllenhal, 1813)
• Hygrotus masculinus (Crotch, 1874)
• Hygrotus miocenus (Wickham, 1912)
• Hygrotus niedzwiedzkii (Lomnicki, 1894)
• Hygrotus nigrescens (Fall, 1919)
• Hygrotus nigrolineatus (Steven, 1808)
• Hygrotus novemlineatus (Stephens, 1829)
• Hygrotus nubilus (LeConte, 1855)
• Hygrotus obscureplagiatus (Fall, 1919)
• Hygrotus orthogrammus (Sharp, 1882)
• Hygrotus ozokeriticus (Lomnicki, 1894)
• Hygrotus pallidulus (Aubé, 1850)
• Hygrotus parallellogrammus (Ahrens, 1812)
• Hygrotus patruelis (LeConte, 1855)
• Hygrotus pectoralis (Motschulsky, 1860)
• Hygrotus pedalis (Fall, 1901)
• Hygrotus picatus (Kirby, 1837)
• Hygrotus picipoides (Lomnicki, 1894)
• Hygrotus polonicus (Aubé, 1842)
• Hygrotus punctilineatus (Fall, 1919)
• Hygrotus quinquelineatus (Zetterstedt, 1828)
• Hygrotus saginatus (Schaum, 1857)
• Hygrotus salinarius (Wallis, 1924)
• Hygrotus sanfilippoi (Fery, 1992)
• Hygrotus sayi J.Balfour-Browne, 1944
• Hygrotus sellatus (LeConte, 1866)
• Hygrotus semenowi (Jakovlev, 1899)
• Hygrotus semivittatus (Fall, 1919)
• Hygrotus stefanschoedli Fery, Sadeghi & Hosseinie, 2005
• Hygrotus suturalis (LeConte, 1850)
• Hygrotus sylvanus (Fall, 1917)
• Hygrotus thermarum (Darlington, 1928)
• Hygrotus tumidiventris (Fall, 1919)
• Hygrotus turbidus (LeConte, 1855)
• Hygrotus unguicularis (Crotch, 1874)
• Hygrotus urgensis (Jakovlev, 1899)
• Hygrotus versicolor (Schaller, 1783)
• Hygrotus wardii (Clark, 1862)
• Hygrotus zigetangco Fery, 2003