title: Hydroporus
text: Hydroporus is een geslacht van kevers uit de familie  waterroofkevers (Dytiscidae).
  Het geslacht is voor het eerst wetenschappelijk beschreven in 1806 door Clairville.
  
  Soorten 
  Het geslacht omvat de volgende soorten:
   Hydroporus aberrans Clark, 1863
   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 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 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 fairmairei Branden, 1885
   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 laetabilis Walker, 1858
   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 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 rubescens Clark, 1863
   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 sedimentorum Wickham, 1914
   Hydroporus semenowi Jakovlev, 1897
   Hydroporus sibiricus J.Sahlberg, 1880
   Hydroporus signatus Mannerheim, 1853
   Hydroporus simplex Gordon, 1981
   Hydroporus sinuatipes Fall, 1923
   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 tenellus Clark, 1863
   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 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