# Hydroporus

Hydroporus is a genus of water beetles native to the Palearctic (including Europe), the Nearctic, the Near East, and North Africa. It contains the following species:
* Hydroporus acutangulus Thomson, 1856
* Hydroporus americanus Aubé, 1838
* Hydroporus amguemensis Shaverdo, 2003
* Hydroporus ampliatus Zaitzev, 1927
* Hydroporus analis Aubé, 1838
* Hydroporus anatolicus J.Balfour-Browne, 1963
* Hydroporus angusi Nilsson, 1990
* Hydroporus angustatus Sturm, 1835
* Hydroporus apenninus Pederzani & Rocchi, 2005
* Hydroporus appalachius Sherman, 1913
* Hydroporus artvinensis Fery & Köksal, 2009
* Hydroporus askalensis Wewalka, 1992
* Hydroporus aurora Larson & Roughley, 2000
* Hydroporus axillaris LeConte, 1853
* Hydroporus badiellus Fall, 1923
* Hydroporus basinotatus Reiche, 1864
* Hydroporus bergmani Nilsson, 1995
* Hydroporus bodemeyeri Ganglbauer, 1900
* Hydroporus boraeorum Larson & Roughley, 2000
* Hydroporus brancoi Rocchi, 1981
* Hydroporus brancuccii Fery, 1987
* Hydroporus brevicornis Fall, 1917
* Hydroporus brevis R.F.Sahlberg, 1834
* Hydroporus breviusculus Poppius, 1905
* Hydroporus brucki Wehncke, 1875
* Hydroporus cagrankaya Fery & Köksal, 2009
* Hydroporus cantabricus Sharp, 1882
* Hydroporus carli Wewalka, 1992
* Hydroporus carrorum Larson, 1975
* Hydroporus civicus Sharp, 1887
* Hydroporus clessini Lomnicki, 1894
* Hydroporus columbianus Fall, 1923
* Hydroporus compunctus Wollaston, 1865
* Hydroporus constantini Hernando & Fresneda, 1996
* Hydroporus crinitisternus Shaverdo & Fery, 2001
* Hydroporus cuprescens K.W.Miller & Fery, 1995
* Hydroporus decipiens Sharp, 1878
* Hydroporus dentellus Fall, 1917
* Hydroporus despectus Sharp, 1882
* Hydroporus dichrous F.E.Melsheimer, 1844
* Hydroporus discretus Fairmaire & Brisout de Barneville, 1859
* Hydroporus distinguendus Desbrochers des Loges, 1871
* Hydroporus dobrogeanus Ienistea, 1962
* Hydroporus edenianus Lesne, 1926
* Hydroporus elongatulus Sturm, 1835
* Hydroporus errans Sharp, 1882
* Hydroporus erythrocephalus (Linnaeus, 1758)
* Hydroporus erzurumensis Erman & Fery, 2000
* Hydroporus falli Blatchley, 1925
* Hydroporus ferrugineus Stephens, 1829
* Hydroporus feryi Wewalka, 1992
* Hydroporus fortis LeConte, 1852
* Hydroporus foveolatus Heer, 1839
* Hydroporus fuscipennis Schaum, 1868
* Hydroporus geniculatus Thomson, 1856
* Hydroporus georgicus Bilyashiwski, 2004
* Hydroporus glabriusculus Aubé, 1838
* Hydroporus glasunovi Zaitzev, 1905
* Hydroporus goldschmidti Gschwendtner, 1923
* Hydroporus gossei Larson & Roughley, 2000
* Hydroporus gueorguievi Wewalka, 1975
* Hydroporus guernei Régimbart, 1891
* Hydroporus gyllenhalii Schiödte, 1841
* Hydroporus hebaueri Hendrich, 1990
* Hydroporus hellenicus Mazzoldi & Toledo, 1992
* Hydroporus humilis Klug, 1834
* Hydroporus hygrotoides Fery, 2000
* Hydroporus ijimai Nilsson & Nakane, 1993
* Hydroporus inanimatus Scudder, 1900
* Hydroporus incognitus Sharp, 1869
* Hydroporus incommodus Fery, 2006
* Hydroporus ineptus Sharp, 1882
* Hydroporus inscitus Sharp, 1882
* Hydroporus inundatus Scudder, 1900
* Hydroporus jacobsoni Zaitzev, 1927
* Hydroporus jonicus L.Miller, 1862
* Hydroporus jurjurensis Régimbart, 1895
* Hydroporus kabakovi Fery & Petrov, 2006
* Hydroporus kasyi Wewalka, 1984
* Hydroporus klamathensis Larson & Roughley, 2000
* Hydroporus kozlovskii Zaitzev, 1927
* Hydroporus kraatzii Schaum, 1868
* Hydroporus kryshtali Bilyashiwski, 1993
* Hydroporus lapideus Riha, 1974
* Hydroporus lapponum (Gyllenhal, 1808)
* Hydroporus larsoni Nilsson, 1984
* Hydroporus laticollis Zimmermann, 1922
* Hydroporus leechi Gordon, 1981
* Hydroporus lenkoranensis Fery, 1999
* Hydroporus libanus Régimbart, 1901
* Hydroporus limbatus Aubé, 1838
* Hydroporus lluci Fery, 1999
* Hydroporus longicornis Sharp, 1871
* Hydroporus longiusculus Gemminger & Harold, 1868
* Hydroporus longulus Mulsant & Rey, 1861
* Hydroporus lucasi Reiche, 1866
* Hydroporus lundbergi Fery & Köksal, 2009
* Hydroporus lundbladi (Falkenström, 1938)
* Hydroporus macedonicus Fery & Pesic, 2006
* Hydroporus mannerheimi J.Balfour-Browne, 1944
* Hydroporus marginatus (Duftschmid, 1805)
* Hydroporus mariannae Wewalka, 1974
* Hydroporus martensi Brancucci, 1981
* Hydroporus melanarius Sturm, 1835
* Hydroporus melsheimeri Fall, 1917
* Hydroporus memnonius Nicolai, 1822
* Hydroporus morio Aubé, 1838
* Hydroporus multiguttatus Régimbart, 1878
* Hydroporus multipunctatus Statz, 1939
* Hydroporus nanpingensis Toledo & Mazzoldi, 1996
* Hydroporus neclae Erman & Fery, 2006
* Hydroporus necopinatus Fery, 1999
* Hydroporus neglectus Schaum, 1845
* Hydroporus nevadensis Sharp, 1882
* Hydroporus nigellus Mannerheim, 1853
* Hydroporus niger Say, 1823
* Hydroporus nigrita (Fabricius, 1792)
* Hydroporus normandi Régimbart, 1903
* Hydroporus notabilis LeConte, 1850
* Hydroporus notatus Sturm, 1835
* Hydroporus oasis Wewalka, 1992
* Hydroporus obscurus Sturm, 1835
* Hydroporus obsoletus Aubé, 1838
* Hydroporus occidentalis Sharp, 1882
* Hydroporus paganettianus Scholz, 1923
* Hydroporus palustris (Linnaeus, 1761)
* Hydroporus pervicinus Fall, 1923
* Hydroporus petrefactus Weyenbergh, 1869
* Hydroporus pfefferi Wewalka, 1974
* Hydroporus pilosus (Guignot, 1949)
* Hydroporus planus (Fabricius, 1782)
* Hydroporus pleistocenicus Lomnicki, 1894
* Hydroporus polaris Fall, 1923
* Hydroporus praedorsalis Lomnicki, 1894
* Hydroporus praenigrita Lomnicki, 1894
* Hydroporus praenivalis Lomnicki, 1894
* Hydroporus productus Fairmaire, 1880
* Hydroporus pseudoniger Nilsson & Fery, 2006
* Hydroporus pseudopubescens Zimmermann, 1919
* Hydroporus puberulus LeConte, 1850
* Hydroporus pubescens (Gyllenhal, 1808)
* Hydroporus punctipennis J.Sahlberg, 1880
* Hydroporus rectus Fall, 1923
* Hydroporus regularis Sharp, 1882
* Hydroporus rufifrons (O.F.Müller, 1776)
* Hydroporus rufilabris Sharp, 1882
* Hydroporus rufinasus Mannerheim, 1852
* Hydroporus sabaudus Fauvel, 1865
* Hydroporus saghaliensis Takizawa, 1933
* Hydroporus sandbergeri Lomnicki, 1894
* Hydroporus sanfilippoi Ghidini, 1958
* Hydroporus sardomontanus Pederzani, Rocchi & Schizzerotto, 2004
* Hydroporus scalesianus Stephens, 1828
* Hydroporus sectus Scudder, 1900
* Hydroporus semenowi Jakovlev, 1897
* Hydroporus sibiricus J.Sahlberg, 1880
* Hydroporus signatus Mannerheim, 1853
* Hydroporus simplex Gordon, 1981
* Hydroporus sinuatipes Fall, 1923
* Hydroporus sivrikaya Fery & Köksal, 2009
* Hydroporus spangleri Gordon, 1981
* Hydroporus springeri J.Müller, 1924
* Hydroporus statzi Nilsson, 2001
* Hydroporus striola (Gyllenhal, 1826)
* Hydroporus subarcticus Lomnicki, 1894
* Hydroporus submuticus Thomson, 1874
* Hydroporus subpubescens LeConte, 1852
* Hydroporus tademus Leech, 1949
* Hydroporus talyschensis Bilyashiwski, 2004
* Hydroporus tartaricus LeConte, 1850
* Hydroporus tatianae Fery & Petrov, 2006
* Hydroporus tenebrosus LeConte, 1850
* Hydroporus teres Sharp, 1882
* Hydroporus tessellatus (Drapiez, 1819)
* Hydroporus theobaldi Nilsson, 2003
* Hydroporus thracicus Guéorguiev, 1966
* Hydroporus tibetanus Zaitzev, 1953
* Hydroporus tokui Satô, 1985
* Hydroporus toledoi Fery & Köksal, 2009
* Hydroporus transgrediens Gschwendtner, 1923
* Hydroporus transpunctatus Chandler, 1941
* Hydroporus tristis (Paykull, 1798)
* Hydroporus tuvaensis Pederzani, 2001
* Hydroporus uenoi Nakane, 1963
* Hydroporus umbrosus (Gyllenhal, 1808)
* Hydroporus vagepictus Fairmaire & Laboulbène, 1855
* Hydroporus vespertinus Fery & Hendrich, 1988
* Hydroporus yakutiae Nilsson, 1990
* Hydroporus zackii Larson & Roughley, 2000
* Hydroporus zimmermanni J.Müller, 1926