List of Hydraena species
From Wikipedia, the free encyclopedia
This is a list of 924 species in Hydraena, a genus of minute moss beetles in the family Hydraenidae.[1][2][3]
- Hydraena abbasigili Jäch, 1988 i c g
- Hydraena abdita Orchymont, 1948 i c g
- Hydraena abyssinica Régimbart, 1905 i c g
- Hydraena accurata Orchymont, 1948 i c g
- Hydraena achaica Jäch, 1995 i c g
- Hydraena acumena Perkins, 2011 i c g
- Hydraena adelbertensis Perkins, 2011 i c g
- Hydraena adrastea Orchymont, 1948 i c g
- Hydraena aethaliensis Breit, 1917 i c g
- Hydraena affirmata Perkins, 2007 i c g
- Hydraena affusa Orchymont, 1936 i c g
- Hydraena africana Kuwert, 1888 i c g
- Hydraena akameku Perkins, 2011 i c g
- Hydraena akbesiana Audisio, De Biase and Jäch, 1993 i c g
- Hydraena albai Sáinz-Cantero, 1993 i c g
- Hydraena alberti Balfour-Browne, 1950 i c g
- Hydraena alcantarana Ienistea, 1985 i c g
- Hydraena algerina Kaddouri, 1992 i c g
- Hydraena alia Orchymont, 1934 i c g
- Hydraena aliciae Jäch and Díaz, 2005 i c g
- Hydraena allomorpha Lagar and Fresneda, 1990 i c g
- Hydraena alluaudi Régimbart, 1906 i c g
- Hydraena alpicola Pretner, 1931 i c g
- Hydraena altamirensis Díaz Pazos and Garrido Gonzalez, 1993 i c g
- Hydraena altapapua Perkins, 2011 i c g
- Hydraena alternata Perkins, 1980 i c g
- Hydraena alterra Perkins, 1980 i c g
- Hydraena alticola Skale and Jäch, 2008 i c g
- Hydraena altiphila Perkins, 2011 i c g
- Hydraena amazonica Perkins, 2011 i c g
- Hydraena ambiflagellata Zwick, 1977 i c g
- Hydraena ambigua Ganglbauer, 1901 i c g
- Hydraena ambiosina Perkins, 2007 i c g
- Hydraena ambra Perkins, 2011 i c g
- Hydraena ambripes Perkins, 2011 i c g
- Hydraena ambroides Perkins, 2011 i c g
- Hydraena americana Jäch, 1993 i c g
- Hydraena amidensis Jäch, 1988 i c g
- Hydraena ampla Perkins, 2011 i c g
- Hydraena anaphora Perkins, 1980 i c g
- Hydraena anatolica Janssens, 1963 i c
- Hydraena ancylis Perkins, 1980 i c g
- Hydraena ancyrae Jäch, 1992 i c g
- Hydraena andalusa Lagar and Fresneda, 1990 i c g
- Hydraena andreinii Orchymont, 1934 i c g
- Hydraena angulicollis Notman, 1921 i c g b
- Hydraena angulosa Mulsant, 1844 i c g
- Hydraena angustata Sturm, 1836 i c g
- Hydraena anisonycha Perkins, 1980 i c g
- Hydraena antaria Perkins, 2007 i c g
- Hydraena antiatlantica Jäch, Aguilera and Hernando, 1998 i c g
- Hydraena antiochena Jäch, 1988 i c g
- Hydraena apertista Perkins, 2011 i c g
- Hydraena apexa Perkins, 2011 i c g
- Hydraena appalachicola Perkins, 1980 i c g
- Hydraena appetita Perkins, 2007 i c g
- Hydraena aquila Perkins, 2011 i c g
- Hydraena arabica Balfour-Browne, 1951 i c g
- Hydraena arachthi Ferro and Jäch, 2000 i c g
- Hydraena arcta Perkins, 2007 i c g
- Hydraena arenicola Perkins, 1980 i c g
- Hydraena argutipes Perkins, 1980 i c g
- Hydraena ariana Janssens, 1962 i c g
- Hydraena arizonica Perkins, 1980 i c g
- Hydraena armata Reitter, 1880 i c g
- Hydraena armatura Perkins, 2014 i c g
- Hydraena armeniaca Janssens, 1968 i c g
- Hydraena armipalpis Jäch and Díaz, 2000 i c g
- Hydraena armipes Rey, 1886 i c g
- Hydraena aroensis (Ferro, 1991) i c g
- Hydraena arunensis Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena ascensa Perkins, 2007 i c g
- Hydraena assimilis Rey, 1885 i c g
- Hydraena ateneo Freitag, 2013 i c g
- Hydraena athertonica Perkins, 2007 i c g
- Hydraena atrata Desbrochers des Loges, 1891 i c g
- Hydraena atroscintilla Perkins, 2011 i c g
- Hydraena attaleiae Ferro, 1984 i c g
- Hydraena audisioi Jäch, 1992 i c g
- Hydraena aulaarta Perkins, 2011 i c g
- Hydraena aurita Jäch, 1988 i c g
- Hydraena australica Zwick, 1977 i c g
- Hydraena australula Perkins, 2007 i c g
- Hydraena austrobesa Perkins, 2011 i c g
- Hydraena avuncula Jäch, 1988 i c g
- Hydraena bacchusi Perkins, 2011 i c g
- Hydraena bactriana Janssens, 1962 i c g
- Hydraena bakriensis Skale and Jäch, 2011 i c g
- Hydraena balearica Orchymont, 1930 i c g
- Hydraena balfourbrownei Bameul, 1986 i c g
- Hydraena balkei Perkins, 2011 i c g
- Hydraena balli Orchymont, 1940 i c g
- Hydraena barbipes Zwick, 1977 i c g
- Hydraena barricula Perkins, 1980 i c g
- Hydraena barrosi Orchymont, 1934 i c g
- Hydraena bedeli Berthélemy, 1992 i c g
- Hydraena belgica Orchymont, 1930 i c g
- Hydraena beniensis Perkins, 2011 i c g
- Hydraena benjaminus Jäch and Díaz, 2006 i c g
- Hydraena bensae Ganglbauer, 1901 i c g
- Hydraena bergeri (Janssens, 1972) i c g
- Hydraena berthelemyana Jäch, Díaz and Dia in Jäch, Dia and Díaz, 2006 i c g
- Hydraena berytus Jäch, 1986 i c g
- Hydraena beyarslani Jäch, 1988 i c g
- Hydraena bicarina Perkins, 2014 i c g
- Hydraena bicarinova Perkins, 2011 i c g
- Hydraena bicolorata Jäch, 1997 i c g
- Hydraena bicuspidata Ganglbauer, 1901 i c g
- Hydraena bidefensa Perkins, 2007 i c g
- Hydraena bifunda Perkins, 2011 i c g
- Hydraena bihamata Champion, 1920 i c g
- Hydraena biimpressa Perkins, 2007 i c g
- Hydraena billi Zwick, 1977 i c g
- Hydraena bilobata Jäch and Díaz, 1998 i c g
- Hydraena biltoni Jäch and Díaz, 2012 i c g
- Hydraena bimagua Jäch, 1986 i c g
- Hydraena birendra Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena biseptosa Perkins, 2014 i c g
- Hydraena bispinosa Pu, 1951 i c g
- Hydraena bisulcata Rey, 1884 i c g
- Hydraena bitruncata Orchymont, 1934 i c g
- Hydraena bituberculata Perkins, 1980 i c g
- Hydraena biundulata Perkins, 2011 i c g
- Hydraena blackburni Zaitzev, 1908 i c g
- Hydraena bodemeyeri Jäch and Díaz, 2001 i c g
- Hydraena boetcheri Orchymont, 1932 i c g
- Hydraena bolivari Orchymont, 1936 i c g
- Hydraena boliviana Perkins, 2011 i c g
- Hydraena bononiensis Binaghi, 1960 i c g
- Hydraena borbonica Fairmaire, 1898 i c g
- Hydraena bosnica Apfelbeck, 1909 i c g
- Hydraena brachymera Orchymont, 1936 i c g
- Hydraena bractea Perkins, 1980 i c g
- Hydraena bractoides Perkins, 1980 i c g
- Hydraena brahmin Perkins, 2011 i c g
- Hydraena breedlovei Perkins, 1980 i c g
- Hydraena brevis Sharp, 1882 i c g
- Hydraena britteni Joy, 1907 i c g
- Hydraena brittoni Zwick, 1977 i c g
- Hydraena bromleyae Jäch, 1986 i c g
- Hydraena browni Perkins, 1980 i c g
- Hydraena bubulla Perkins, 2011 i c g
- Hydraena bulgarica Breit, 1916 i c g
- Hydraena buloba Perkins, 2011 i c g
- Hydraena buquintana Perkins, 2011 i c g
- Hydraena buschietanni Freitag, 2021 i c g
- Hydraena buscintilla Perkins, 2011 i c g
- Hydraena busuanga Freitag and Jäch, 2007 i c g
- Hydraena calcarifera Janssens, 1959 i c g
- Hydraena californica Perkins, 1980 i c g
- Hydraena campbelli Perkins, 1980 i c g
- Hydraena canakcioglui Janssens, 1965 i c g
- Hydraena canticacollis Perkins, 1980 i c g
- Hydraena capacis Perkins, 2007 i c g
- Hydraena capensis Perkins, 2014 i c g
- Hydraena capetribensis Perkins, 2007 i c g
- Hydraena cappadocica Jäch, 1988 i c g
- Hydraena caprivica Perkins, 2014 i c g
- Hydraena capta Orchymont, 1936 i c g
- Hydraena carbonaria Kiesenwetter, 1849 i c g
- Hydraena carica Jäch, 1988 i c g
- Hydraena carinocisiva Perkins, 2011 i c g
- Hydraena carinulata Rey, 1886 i c g
- Hydraena carmellita Perkins, 2011 i c g
- Hydraena carniolica Pretner, 1970 i c g
- Hydraena castanea Deane, 1937 i c g
- Hydraena castanescens Freitag and Jäch, 2007 i c g
- Hydraena cata Orchymont, 1936 i c g
- Hydraena catalonica Fresneda, Aguilera and Hernando, 1994 i c g
- Hydraena catherinae Bameul and Jäch, 2001 i c g
- Hydraena caucasica Kuwert, 1888 i c g
- Hydraena cavifrons Perkins, 2011 i c g
- Hydraena cephalleniaca Jäch, 1985 i c g
- Hydraena cervisophila Jäch, 1992 i c g
- Hydraena challeti Perkins, 2011 i c g
- Hydraena cheesmanae Perkins, 2011 i c g
- Hydraena chenae Pu, 1951 i c g
- Hydraena chersonesica Jäch, Díaz and Przewozny, 2007 i c g
- Hydraena cherylbarrae Perkins, 2011 i c g
- Hydraena chiapa Perkins, 1980 i c g
- Hydraena chiesai Janssens, 1965 i c g
- Hydraena chifengi Jäch and Díaz, 1999 i c g
- Hydraena chobauti Guillebeau, 1896 i c g
- Hydraena christinae Audisio, De Biase and Jäch, 1996 i c g
- Hydraena christoferi Jäch and Díaz, 2005 i c g
- Hydraena ciliciensis Jäch, 1988 i c g
- Hydraena circulata Perkins, 1980 i c g b
- Hydraena cirrata Champion, 1920 i c g
- Hydraena clarinis Perkins, 2011 i c g
- Hydraena claudia Freitag and Jäch, 2007 i c g
- Hydraena clavicula Perkins, 2014 i c g
- Hydraena clavigera Zwick, 1977 i c g
- Hydraena clemens Jäch and Díaz, 2006 i c g
- Hydraena clinodorsa Perkins, 2011 i c g
- Hydraena clystera Perkins, 2011 i c g
- Hydraena cochabamba Perkins, 2011 i c g
- Hydraena colchica Janssens, 1963 i c g
- Hydraena colombiana Perkins, 1980 i c g
- Hydraena colorata Perkins, 2011 i c g
- Hydraena colymba Perkins, 1980 i c g
- Hydraena compressipilis Jäch and Díaz, 1998 i c g
- Hydraena concepcionica Perkins, 2011 i c g
- Hydraena concinna Orchymont, 1932 i c g
- Hydraena confluenta Perkins, 2011 i c g
- Hydraena confusa Pu, 1951 i c g
- Hydraena connexa Orchymont, 1932 i c g
- Hydraena converga Perkins, 2007 i c g
- Hydraena coomani Orchymont, 1932 i c g
- Hydraena cooperi Balfour-Browne, 1954 i c g
- Hydraena cooperoides Perkins, 2014 i c g
- Hydraena copulata Perkins, 2011 i c g
- Hydraena cordata Schaufuss, 1883 i c g
- Hydraena cordiformis Jäch and Díaz, 2000 i c g
- Hydraena cordispina Perkins, 2011 i c g
- Hydraena corinna Orchymont, 1936 i c g
- Hydraena cornelli Jäch and Díaz, 1998 i c g
- Hydraena corrugis Orchymont, 1934 i c g
- Hydraena coryleti Jäch, 1992 i c g
- Hydraena costiniceps Perkins, 1980 i c g
- Hydraena crepidoptera Jäch, 1992 i c g
- Hydraena cristatigena Jäch and Díaz, 2000 i c g
- Hydraena croatica Kuwert, 1888 i c g
- Hydraena cryptostoma Jäch, 1992 i c g
- Hydraena crystallina Perkins, 1980 i c g
- Hydraena cubista Perkins, 2007 i c g
- Hydraena cultrata Perkins, 2007 i c g
- Hydraena cunicula Perkins, 2011 i c g
- Hydraena cunninghamensis Perkins, 2007 i c g
- Hydraena curta Kiesenwetter, 1849 i c g
- Hydraena curtipalpis Jäch and Díaz, 1998 i c g
- Hydraena curvipes Jäch and Díaz, 2012 i c g
- Hydraena curvosa Perkins, 2011 i c g
- Hydraena cuspidicollis Perkins, 1980 i c g
- Hydraena cyclops Jäch and Díaz, 2000 i c g
- Hydraena cygnus Zwick, 1977 i c g
- Hydraena czernohorskyi Müller, 1911 i c g
- Hydraena dalmatina Ganglbauer, 1901 i c g
- Hydraena damascena Pic, 1910 i c g
- Hydraena dariensis Perkins, 2011 i c g
- Hydraena darwini Perkins, 2007 i c g
- Hydraena d-concava Perkins, 2011 i c g
- Hydraena d-destina Perkins, 1980 i c g
- Hydraena debeckeri (Janssens, 1972) i c g
- Hydraena decepta Perkins, 2011 i c g
- Hydraena decipiens Zwick, 1977 i c g
- Hydraena decolor Sainte-Claire Deville, 1903 i c g
- Hydraena decui Spangler, 1980 i c g
- Hydraena delia Balfour-Browne, 1978 i c g
- Hydraena deliquesca Perkins, 2007 i c g
- Hydraena delvasi Delgado and Collantes, 1996 i c g
- Hydraena densa Fauvel, 1883 i c g
- Hydraena dentipalpis Reitter, 1888 i c g
- Hydraena dentipes Germar, 1824 i c g
- Hydraena devillei Ganglbauer, 1901 i c g
- Hydraena devincta Orchymont, 1940 i c g
- Hydraena diadema Perkins, 2011 i c g
- Hydraena diazi Trizzino, Jäch and Ribera in Trizzino, Jäch, Audisio and Rivera, 2011 i c g
- Hydraena diffusa Perkins, 2011 i c g
- Hydraena dilutipes Fairmaire, 1898 i c g
- Hydraena dimorpha Orchymont, 1922 i c g
- Hydraena dinosaurophila Jäch, 1994 i c g
- Hydraena discicollis Fairmaire, 1898 i c g
- Hydraena discreta Ganglbauer, 1904 i c g
- Hydraena disparamera Perkins, 2007 i c g
- Hydraena dochula Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena dolichogaster Janssens, 1965 i c g
- Hydraena dorrigoensis Perkins, 2007 i c g
- Hydraena draconisaurati Jäch and Díaz, 2005 i c g
- Hydraena dudgeoni Perkins, 2011 i c g
- Hydraena duodecimata Perkins, 2014 i c g
- Hydraena duohamata Perkins, 2011 i c g
- Hydraena ebriimadli Jäch, 1988 i c g
- Hydraena ecuadormica Perkins, 2011 i c g
- Hydraena egoni Jäch, 1986 i c g
- Hydraena eichleri Orchymont, 1937 i c g
- Hydraena einsteini Perkins, 2011 i c g
- Hydraena elephanta Perkins, 2014 i c g
- Hydraena elisabethae Jäch, 1992 i c g
- Hydraena eliya Jäch, 1982 i c g
- Hydraena emarginata Rey, 1885 i c g
- Hydraena emineae Jäch and Kasapoglu, 2006 i c g
- Hydraena epeirosi Ferro, 1985 i c g
- Hydraena errina Orchymont, 1948 i c g
- Hydraena erythraea Régimbart, 1905 i c g
- Hydraena eryx Orchymont, 1948 i c g
- Hydraena esquinita Brojer and Jäch, 2011 i c g
- Hydraena essentia Perkins, 2011 i c g
- Hydraena eucnemis Janssens, 1970 i c g
- Hydraena evanescens Rey, 1884 i c g
- Hydraena evansi Balfour-Browne, 1945 i c g
- Hydraena exarata Kiesenwetter, 1866 i c g
- Hydraena exasperata Orchymont, 1935 i c g
- Hydraena excisa Kiesenwetter, 1849 i c g
- Hydraena exhalista Perkins, 2011 i c g
- Hydraena exilipes Perkins, 1980 i c g
- Hydraena expedita Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena explanata Pic, 1905 i c g
- Hydraena extorris Zwick, 1977 i c g
- Hydraena falcata Jäch, 1992 i c g
- Hydraena farsensis Skale and Jäch, 2011 i c g
- Hydraena fasciata Perkins, 2011 i c g
- Hydraena fascinata Perkins, 2011 i c g
- Hydraena fasciola Perkins, 2011 i c g
- Hydraena fasciolata Perkins, 2011 i c g
- Hydraena fasciopaca Perkins, 2011 i c g
- Hydraena favulosa Perkins, 2014 i c g
- Hydraena fenestella Perkins, 2011 i c g
- Hydraena ferethula Perkins, 2007 i c g
- Hydraena feryi Skale and Jäch, 2011 i c g
- Hydraena feuerborni Orchymont, 1932 i c g
- Hydraena fijiensis Balfour-Browne, 1945 i c g
- Hydraena filum Sahlberg, 1908 i c g
- Hydraena finita Orchymont, 1943 i c g
- Hydraena finki Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena finniganensis Perkins, 2007 i c g
- Hydraena fiorii Porta, 1899 i c g
- Hydraena fischeri Schönmann, 1991 i c g
- Hydraena flagella Perkins, 2011 i c g
- Hydraena fluvicola (Perkins, 1980) i c g
- Hydraena foliobba Perkins, 2011 i c g
- Hydraena fontana Orchymont, 1932 i c g
- Hydraena fontiscarsavii (Jäch, 1988) i c g
- Hydraena formosapala Perkins, 2011 i c g
- Hydraena formula Orchymont, 1932 i c g
- Hydraena forticollis Perkins, 2007 i c g
- Hydraena fosterorum Trizzino, Jäch and Ribera in Trizzino, Jäch, Audisio and Rivera, 2011 i c g
- Hydraena franklyni Deler-Hernández and Delgado, 2012 i c g
- Hydraena freitagi Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena frenzeli Skale and Jäch, 2008 i c g
- Hydraena fritzi Jäch, 1992 i c g
- Hydraena frondsicola (Perkins, 1980) i c g
- Hydraena funda Perkins, 2011 i c g
- Hydraena fundacta Perkins, 2011 i c g
- Hydraena fundaequalis Perkins, 2007 i c g
- Hydraena fundapta Perkins, 2011 i c g
- Hydraena fundarca Perkins, 2011 i c g
- Hydraena fundata Perkins, 2007 i c g
- Hydraena fundextra Perkins, 2011 i c g
- Hydraena furthi Jäch, 1982 i c g
- Hydraena gaditana Lagar and Fresneda, 1990 i c g
- Hydraena galatica Janssens, 1970 i c g
- Hydraena galea Perkins, 2011 i c g
- Hydraena gavarrensis Jäch, Díaz and Martinoy, 2005 i c g
- Hydraena geminya Perkins, 1980 i c g
- Hydraena genumorpha Perkins, 2014 i c g
- Hydraena georgiadesi Orchymont, 1931 i c g
- Hydraena geraldneuhauseri Jäch and Díaz, 2006 i c g
- Hydraena germaini Orchymont, 1923 i c g
- Hydraena glassmani Jäch, 1986 i c g
- Hydraena gnatella Orchymont, 1945 i c g
- Hydraena gnatelloides Orchymont, 1945 i c g
- Hydraena gracilidelphis Trizzino, Valladares, Garrido and Audisio, 2012 i c g
- Hydraena gracilis Germar, 1824 i c g
- Hydraena graciloides (Jäch, 1988) i c g
- Hydraena grandis Reitter, 1885 i c g
- Hydraena graphica Orchymont, 1931 i c g
- Hydraena grata Orchymont, 1944 i c g
- Hydraena gregalis Orchymont, 1944 i c g
- Hydraena gressa Orchymont, 1944 i c g
- Hydraena griphus Orchymont, 1944 i c g
- Hydraena grouvellei Orchymont, 1923 i c g
- Hydraena grueberi Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena guadelupensis Orchymont, 1923 i c g
- Hydraena guangxiensis Jäch and Díaz, 2005 i c g
- Hydraena guatemala Perkins, 1980 i c g
- Hydraena guentheri Jäch, 1992 i c g
- Hydraena guilin Jäch and Díaz, 2005 i c g
- Hydraena gynaephila Jäch, 1997 i c g
- Hydraena habitiva Perkins, 2014 i c g
- Hydraena hainzi Jäch, 1988 i c g
- Hydraena haitensis Perkins, 1980 i c g
- Hydraena hajeki Skale and Jäch, 2011 i c g
- Hydraena hamifera Zwick, 1977 i c g
- Hydraena hansreuteri Jäch and Díaz, 2005 i c g
- Hydraena hayashii Jäch and Díaz, 2012 i c g
- Hydraena helena Orchymont, 1929 i c g
- Hydraena hendrichi Jäch, Díaz and Skale, 2013 i c g
- Hydraena hernandoi Fresneda and Lagar, 1990 i c g
- Hydraena herzogestella Perkins, 2011 i c g
- Hydraena heterogyna Bedel, 1898 i c g
- Hydraena hiekei Jäch, 1992 i c g
- Hydraena hillaryi Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena hintoni Perkins, 2011 i c g
- Hydraena hispanica Ganglbauer, 1901 i c g
- Hydraena holdhausi Pretner, 1929 i c g
- Hydraena hornabrooki Perkins, 2011 i c g
- Hydraena hortensis Jäch and Díaz, 2000 i c g
- Hydraena hosiwergi Freitag and Jäch, 2007 i c g
- Hydraena hosseinieorum Bilton and Jäch, 1998 i c g
- Hydraena huangshanensis Jäch and Díaz, 2005 i c g
- Hydraena huitongensis Jäch and Díaz, 2005 i c g
- Hydraena humanica Perkins, 2014 i c g
- Hydraena hunanensis Pu, 1951 i c g
- Hydraena hungarica Rey, 1884 i c g
- Hydraena huonica Perkins, 2011 i c g
- Hydraena hyalina Perkins, 1980 i c g
- Hydraena hynesi Zwick, 1977 i c g
- Hydraena hypipamee Perkins, 2007 i c g
- Hydraena ibalimi Perkins, 2011 i c g
- Hydraena iberica Orchymont, 1936 i c g
- Hydraena idema Perkins, 2011 i c g
- Hydraena iheya Jäch and Díaz, 1999 i c g
- Hydraena ilamensis Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena ilica Jäch, 1994 i c g
- Hydraena imbria Jäch and Díaz, 2001 i c g
- Hydraena impala Perkins, 2011 i c g
- Hydraena imperatrix Kniz, 1919 i c g
- Hydraena impercepta Zwick, 1977 i c g
- Hydraena impressicollis Fairmaire, 1898 i c g
- Hydraena inancala Perkins, 2007 i c g
- Hydraena inapicipalpis Pic, 1918 i c g
- Hydraena incisiva Perkins, 2011 i c g
- Hydraena incista Perkins, 2011 i c g
- Hydraena incurva Orchymont, 1932 i c g
- Hydraena indiana Jäch, 1994 i c g
- Hydraena indica Orchymont, 1920 i c g
- Hydraena infoveola Perkins, 2011 i c g
- Hydraena ingens (Perkins, 1980) i c g
- Hydraena inhalista Perkins, 2011 i c g
- Hydraena injectiva Perkins, 2014 i c g
- Hydraena innuda Perkins, 2007 i c g
- Hydraena inopinata Jäch and Díaz, 1998 i c g
- Hydraena inplacopaca Perkins, 2011 i c g
- Hydraena insandalia Perkins, 2011 i c g
- Hydraena insita Orchymont, 1932 i c g
- Hydraena insolita Orchymont, 1932 i c g
- Hydraena insularis Orchymont, 1945 i c g
- Hydraena integra Pretner, 1931 i c g
- Hydraena intensa Perkins, 2011 i c g
- Hydraena intermedia Rosenhauer, 1847 i c g
- Hydraena intraangulata Perkins, 2007 i c g
- Hydraena inusta Orchymont, 1932 i c g
- Hydraena invicta Perkins, 2007 i c g
- Hydraena iriomotensis Jäch and Díaz, 1999 i c g
- Hydraena isabelae Castro and Herrera, 2001 i c g
- Hydraena isolinae Jäch and Díaz, 1998 i c g
- Hydraena ispirensis Kasapoglu, Jäch and Skale, 2010 i c g
- Hydraena iterata Orchymont, 1948 i c g
- Hydraena jacobsoni Orchymont, 1932 i c g
- Hydraena jaechiana (Audisio and De Biase, 1990) i c g
- Hydraena jaegeri Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena jailensis Breit, 1917 i c g
- Hydraena janczyki Jäch, 1992 i c g
- Hydraena janeceki Jäch, 1987 i c g
- Hydraena janssensi Nilsson, 2001 i c g
- Hydraena jengi Jäch and Díaz, 1998 i c g
- Hydraena jilanzhui Jäch and Díaz, 2005 i c g
- Hydraena jivaro Perkins, 1980 i c g
- Hydraena johncoltranei Perkins, 2011 i c g
- Hydraena jubilata Perkins, 2011 i c g
- Hydraena kadowakii Jäch and Díaz, 2012 i c g
- Hydraena kakadu Perkins, 2007 i c g
- Hydraena kamitei Jäch and Díaz, 2012 i c g
- Hydraena karinkukolae Jäch, 1989 i c g
- Hydraena karmai Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena kasyi Jäch, 1992 i c g
- Hydraena kaufmanni Ganglbauer, 1901 i c g
- Hydraena kellymilleri Perkins, 2011 i c g
- Hydraena khnzoriani Janssens, 1968 i c g
- Hydraena kilimandjarensis Régimbart, 1906 i c g
- Hydraena kitayamai Jäch and Díaz, 2012 i c g
- Hydraena knischi Orchymont, 1928 i c g
- Hydraena kocheri Berthélemy, 1992 i c g
- Hydraena kodadai Freitag and Jäch, 2007 i c g
- Hydraena koje Perkins, 2011 i c g
- Hydraena koma Perkins, 2011 i c g
- Hydraena krasnodarensis Jäch and Díaz, 2006 i c g
- Hydraena kroumiriana Kaddouri, 1992 i c g
- Hydraena kucinici Micetic Stankovic and Jäch, 2012 i c g
- Hydraena kuehnelti Jäch, 1989 i c g
- Hydraena kurdistanica Jäch, 1988 i c g
- Hydraena kwangsiensis Pu, 1951 i c g
- Hydraena labropaca Perkins, 2011 i c g
- Hydraena lagamba Brojer and Jäch, 2011 i c g
- Hydraena lapidicola Kiesenwetter, 1849 i c g
- Hydraena lapissectilis Jäch, 1992 i c g
- Hydraena larissae Jäch and Díaz, 2000 i c g
- Hydraena larsoni Perkins, 2007 i c g
- Hydraena lascrucensis Brojer and Jäch, 2011 i c g
- Hydraena lassulipes Perkins, 2011 i c g
- Hydraena latebricola Jäch, 1986 i c g
- Hydraena latisoror Perkins, 2007 i c g
- Hydraena lazica Janssens, 1963 i c g
- Hydraena leechi Perkins, 1980 i c g
- Hydraena leei Jäch and Díaz, 1998 i c g
- Hydraena legorskyi Jäch and Brojer, 2012 i c g
- Hydraena lehmanni Jäch and Díaz, 2005 i c g
- Hydraena leonhardi Breit, 1916 i c g
- Hydraena leprieuri Sainte-Claire Deville, 1905 i c g
- Hydraena levantina Sahlberg, 1908 i c g
- Hydraena ligulipes Jäch, 1988 i c g
- Hydraena lilianae Perkins, 2011 i c g
- Hydraena limbobesa Perkins, 2011 i c g
- Hydraena limpidicollis Perkins, 1980 i c g
- Hydraena liriope Orchymont, 1943 i c g
- Hydraena longicollis Sharp, 1882 i c g
- Hydraena loripes Perkins, 2011 i c g
- Hydraena lotti Bilton, 2013 i c g
- Hydraena lucasi Lagar, 1984 i c g
- Hydraena lucernae Zwick, 1977 i c g
- Hydraena ludovicae Orchymont, 1931 i c g
- Hydraena luminicollis Perkins, 2007 i c g
- Hydraena luridipennis MacLeay, 1873 i c g
- Hydraena lusitana (Berthélemy in Berthélemy and Whytton Da Terra, 1977) i c g
- Hydraena lycia Jäch, 1988 i c g
- Hydraena macedonica Orchymont, 1931 i c g
- Hydraena maculicollis Champion, 1920 i c g
- Hydraena maculopala Perkins, 2011 i c g
- Hydraena madronensis Castor, García and Ferreras, 2000 i c g
- Hydraena magna Pu, 1951 i c g
- Hydraena magnessa Jäch, 1997 i c g
- Hydraena magnetica Zwick, 1977 i c g
- Hydraena mahensis Scott, 1913 i c g
- Hydraena malagricola Jäch and Díaz, 2012 i c g
- Hydraena malickyi Jäch, 1989 i c g
- Hydraena malkini Perkins, 1980 i c g
- Hydraena manabica Perkins, 2011 i c g
- Hydraena manaslu Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena manfredjaechi Delgado and Soler, 1991 i c g
- Hydraena manguao Freitag and Jäch, 2007 i c g
- Hydraena manulea Perkins, 2011 i c g
- Hydraena manuloides Perkins, 2011 i c g
- Hydraena marawaka Perkins, 2011 i c g
- Hydraena marcosae Aguilera, Hernando and Ribera, 1997 i c g
- Hydraena marginicollis Kiesenwetter, 1849 i c g
- Hydraena mariannae Jäch, 1992 i c g
- Hydraena marinae Castro, 2003 i c g
- Hydraena martensi Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena martinschoepfi Jäch and Díaz, 2005 i c g
- Hydraena masatakai Jäch and Díaz, 2003 i c g
- Hydraena maureenae Perkins, 1980 i c g
- Hydraena mauriciogarciai Perkins, 2011 i c g
- Hydraena mazamitla Perkins, 1980 i c g
- Hydraena mecai Millán and Aguilera, 2000 i c g
- Hydraena melas Dalla Torre, 1877 i c g
- Hydraena mercuriala Perkins, 2011 i c g
- Hydraena meschniggi Pretner, 1929 i c g
- Hydraena metzeni Perkins, 2007 i c g
- Hydraena mexicana Perkins, 1980 i c g
- Hydraena mianminica Perkins, 2011 i c g
- Hydraena michaelbalkei Jäch, Díaz and Skale, 2013 i c g
- Hydraena mignymixys Perkins, 1980 i c g
- Hydraena millerorum Perkins, 2007 i c g
- Hydraena miniretia Perkins, 2007 i c g
- Hydraena mintrita Perkins, 2011 i c g
- Hydraena mitchellensis Perkins, 2007 i c g
- Hydraena miyatakei Satô, 1959 i c g
- Hydraena modili Jäch, 1988 i c g
- Hydraena monikae Jäch and Díaz, 2000 i c g
- Hydraena monscassius Jäch, 1988 i c g
- Hydraena monstruosipes Ferro, 1986 i c g
- Hydraena monteithi Perkins, 2007 i c g
- Hydraena morio Kiesenwetter, 1849 i c g
- Hydraena motzfeldi Skale and Jäch, 2011 i c g
- Hydraena mouzaiensis Sainte-Claire Deville, 1909 i c g
- Hydraena mpumalanga Perkins, 2014 i c g
- Hydraena muelleri Pretner, 1931 i c g
- Hydraena muezziginea Jäch, 1988 i c g
- Hydraena multiloba Perkins, 2011 i c g
- Hydraena multimurata Perkins, 2014 i c g
- Hydraena multispina Perkins, 2011 i c g
- Hydraena mylasae Jäch, 1992 i c g
- Hydraena namibiensis Perkins, 2014 i c g
- Hydraena nanocolorata Perkins, 2011 i c g
- Hydraena nanopala Perkins, 2011 i c g
- Hydraena nanoscintilla Perkins, 2011 i c g
- Hydraena natiforma Perkins, 2014 i c g
- Hydraena neblina Perkins, 2011 i c g
- Hydraena nelsonmandelai Makhan, 2008 i c g
- Hydraena neoaccurata Perkins, 2014 i c g
- Hydraena nevermanni Perkins, 1980 i c g
- Hydraena newtoni Perkins, 1980 i c g
- Hydraena nielshaggei Freitag and Jäch, 2007 i c g
- Hydraena nigra Hatch, 1965 i c g
- Hydraena nigrita Germar, 1824 i c g
- Hydraena nike Jäch, 1995 i c g
- Hydraena nilguenae (Jäch, 1988) i c g
- Hydraena nitidimenta Perkins, 2011 i c g
- Hydraena nivalis Jäch, 1992 i c g
- Hydraena nomenipes Perkins, 2014 i c g
- Hydraena notsui Satô, 1978 i c g
- Hydraena novacula Perkins, 2011 i c g
- Hydraena numidica Sainte-Claire Deville, 1905 i c g
- Hydraena nurabadensis Skale and Jäch, 2011 i c g
- Hydraena nuratauensis Jäch, 1994 i c g
- Hydraena oaxaca Perkins, 1980 i c g
- Hydraena oblio Perkins, 1980 i c g
- Hydraena occidentalis Perkins, 1980 i c g
- Hydraena occitana (Audisio and De Biase, 1995) i c g
- Hydraena okapa Perkins, 2011 i c g
- Hydraena okinawensis Jäch and Díaz, 1999 i c g
- Hydraena olidipastoris Jäch, 1988 i c g
- Hydraena ollopa Perkins, 2011 i c g
- Hydraena optica Jäch and Díaz, 2012 i c g
- Hydraena orchis Jäch and Díaz, 1998 i c g
- Hydraena orcula Perkins, 1980 i c g
- Hydraena ordishi Delgado and Palma, 1997 i c g
- Hydraena orientalis Breit, 1916 i c g
- Hydraena ortali Jäch, 1986 i c g
- Hydraena orthosia Jäch, Díaz and Dia in Jäch, Dia and Díaz, 2006 i c g
- Hydraena otiarca Perkins, 2011 i c g
- Hydraena ovata Janssens, 1961 i c g
- Hydraena owenobesa Perkins, 2011 i c g
- Hydraena oxiana Janssens, 1974 i c g
- Hydraena ozarkensis Perkins, 1980 i c g
- Hydraena pachyptera Apfelbeck, 1909 i c g
- Hydraena pacifica Perkins, 1980 i c g
- Hydraena pacificica Perkins, 2011 i c g
- Hydraena paeminosa Perkins, 1980 i c g
- Hydraena pagaluensis Hernando and Ribera, 2001 i c g
- Hydraena paganettii Ganglbauer, 1901 i c g
- Hydraena pajarita Brojer and Jäch, 2011 i c g
- Hydraena pakistanica Jäch, 1992 i c g
- Hydraena pala Perkins, 2011 i c g
- Hydraena palamita Perkins, 2011 i c g
- Hydraena palawanensis Freitag and Jäch, 2007 i c g
- Hydraena pallidula Sainte-Claire Deville, 1909 i c g
- Hydraena palustris Erichson, 1837 i c g
- Hydraena pamirica Jäch, 1992 i c g
- Hydraena pamphylia Jäch and Díaz, 2001 i c g
- Hydraena pangaei Jäch, 1992 i c g
- Hydraena pantanalensis Perkins, 2011 i c g
- Hydraena paraguayensis Janssens, 1972 i c g
- Hydraena parciplumea Perkins, 2007 i c g
- Hydraena particeps Perkins, 1980 i c g
- Hydraena parva Zwick, 1977 i c g
- Hydraena parysatis Janssens, 1981 i c g
- Hydraena paucistriata Jäch and Díaz, 2000 i c g
- Hydraena paulmoritz Jäch, Díaz and Skale, 2013 i c g
- Hydraena pavicula Perkins, 1980 i c g
- Hydraena paxillipes Perkins, 2011 i c g
- Hydraena peckorum Perkins, 2011 i c g
- Hydraena pectenata Perkins, 2011 i c g
- Hydraena pedroaguilerai Perkins, 2011 i c g
- Hydraena pegopyga Perkins, 2011 i c g
- Hydraena pelops Jäch, 1995 i c g
- Hydraena pennsylvanica Kiesenwetter, 1849 b
- Hydraena pensylvanica Kiesenwetter, 1849 i c g
- Hydraena penultimata Perkins, 2011 i c g
- Hydraena perkinsi Spangler, 1980 i c g
- Hydraena perlonga Balfour-Browne, 1950 i c g
- Hydraena perpunctata Perkins, 2011 i c g
- Hydraena persica Janssens, 1981 i c g
- Hydraena pertransversa Perkins, 2011 i c g
- Hydraena peru Perkins, 1980 i c g
- Hydraena pesici Skale and Jäch, 2011 i c g
- Hydraena petila Perkins, 1980 i c g
- Hydraena phainops Perkins, 2011 i c g
- Hydraena phallerata Orchymont, 1944 i c g
- Hydraena phallica Orchymont, 1930 i c g
- Hydraena phassilyi Orchymont, 1931 i c g
- Hydraena philippi Jäch and Díaz, 2005 i c g
- Hydraena philyra Orchymont, 1944 i c g
- Hydraena phoenicia Jäch, Díaz and Dia in Jäch, Dia and Díaz, 2006 i c g
- Hydraena photogenica Perkins, 2011 i c g
- Hydraena pici Sainte-Claire Deville, 1905 i c g
- Hydraena picula Perkins, 2011 i c g
- Hydraena pilimera Brojer and Jäch, 2011 i c g
- Hydraena pilipes Zwick, 1977 i c g
- Hydraena pilulambra Perkins, 2011 i c g
- Hydraena pindica Janssens, 1965 i c g
- Hydraena pisciforma Perkins, 2014 i c g
- Hydraena planata Kiesenwetter, 1849 i c g
- Hydraena plastica Orchymont, 1943 i c g
- Hydraena platycnemis Jäch, 1988 i c g
- Hydraena platynaspis Jäch, 1988 i c g
- Hydraena platysoma Janssens, 1968 i c g
- Hydraena plaumanni Orchymont, 1937 i c g
- Hydraena plumipes Rey, 1886 i c g
- Hydraena pluralticola Perkins, 2011 i c g
- Hydraena plurifurcata Jäch and Díaz, 1998 i c g
- Hydraena polita Kiesenwetter, 1849 i c g
- Hydraena pontequula Perkins, 1980 i c g
- Hydraena pontica Janssens, 1963 i c g
- Hydraena porchi Perkins, 2007 i c g
- Hydraena porcula Jäch and Díaz, 1998 i c g
- Hydraena praetermissa Jäch, 1987 i c g
- Hydraena premordica Perkins, 1980 i c g
- Hydraena pretneri Chiesa, 1927 i c g
- Hydraena prieto Perkins, 1980 i c g
- Hydraena princeps Fauvel, 1903 i c g
- Hydraena processa Perkins, 2011 i c g
- Hydraena producta Mulsant and Rey, 1852 i c g
- Hydraena proesei Skale and Jäch, 2011 i c g
- Hydraena profunda Perkins, 2014 i c g
- Hydraena prokini Jäch and Díaz, 2006 i c g
- Hydraena propria Perkins, 2011 i c g
- Hydraena prusensis Jäch, 1992 i c g
- Hydraena pseudocirrata Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena pseudopalawanensis Freitag and Jäch, 2007 i c g
- Hydraena pseudoriparia Orchymont, 1945 i c g
- Hydraena puetzi Jäch, 1994 i c g
- Hydraena pugillista Perkins, 2007 i c g
- Hydraena pulchella Germar, 1824 i c g
- Hydraena pulsatrix Perkins, 1980 i c g
- Hydraena punctata LeConte, 1855 i c g
- Hydraena puncticollis Sharp, 1882 i c g
- Hydraena punctilata Perkins, 2011 i c g
- Hydraena putearius Jäch and Díaz, 2000 i c g
- Hydraena pygmaea Waterhouse, 1833 i c g
- Hydraena quadrata (Janssens, 1980) i c g
- Hydraena quadricollis Wollaston, 1864 i c g
- Hydraena quadricurvipes Perkins, 1980 i c g
- Hydraena quadriplumipes Perkins, 2011 i c g
- Hydraena quechua Perkins, 1980 i c g
- Hydraena queenslandica Perkins, 2007 i c g
- Hydraena quetiae Castro, 2000 i c g
- Hydraena quilisi Lagar, Fresneda and Fernando, 1987 i c g
- Hydraena quintana Perkins, 2011 i c g
- Hydraena ramuensis Perkins, 2011 i c g
- Hydraena ramuquintana Perez, 2011 i c g
- Hydraena receptiva Perkins, 2011 i c g
- Hydraena reflectiva Perkins, 2014 i c g
- Hydraena regimbarti Zaitzev, 1908 i c g
- Hydraena remulipes Perkins, 2011 i c g
- Hydraena reticulata Zwick, 1977 i c g
- Hydraena reticuloides Perkins, 2007 i c g
- Hydraena reticulositis Perkins, 2007 i c g
- Hydraena revelovela Perkins, 2007 i c g
- Hydraena reverberata Perkins, 2011 i c g
- Hydraena reyi Kuwert, 1888 i c g
- Hydraena rhinoceros (Janssens, 1972) i c g
- Hydraena rhodia Jäch, 1985 i c g
- Hydraena riberai Jäch, Aguilera and Hernando, 1998 i c g
- Hydraena richardimbi Jäch, 1992 i c g
- Hydraena rigua Orchymont, 1931 i c g
- Hydraena ripaeaureae (Janssens, 1972) i c g
- Hydraena riparia Kugelann, 1794 i c g
- Hydraena rivularis Guillebeau, 1896 i c g
- Hydraena robusta Zwick, 1977 i c g
- Hydraena rosannae Audisio, Trizzino and De Biase in Audisio, Trizzino, De Biase, Mancini and Antonini, 2009 i c g
- Hydraena rudallensis Blackburn, 1896 i c g
- Hydraena rufipennis Boscá Berga, 1932 i c g
- Hydraena rufipes Curtis, 1830 i c g
- Hydraena rugosa Mulsant, 1844 i c g
- Hydraena ruinosa Zwick, 1977 i c g
- Hydraena rukiyeae Kasapoglu, Jäch and Skale, 2010 i c g
- Hydraena sabella Perkins, 1980 i c g
- Hydraena saga Orchymont, 1930 i c g
- Hydraena sagatai Perkins, 2011 i c g
- Hydraena sahlbergi Orchymont, 1923 i c g
- Hydraena saluta Perkins, 2011 i c g
- Hydraena samia Jäch, 1986 i c g
- Hydraena samnitica Knisch, 1924 i c g
- Hydraena sanagergelyae Brojer and Jäch, 2011 i c g
- Hydraena sanfilippoi (Audisio and De Biase, 1995) i c g
- Hydraena sappho Janssens, 1965 i c g
- Hydraena sardoa Binaghi, 1961 i c g
- Hydraena satoi Jäch and Díaz, 1999 i c g
- Hydraena sautakei Jäch and Díaz, 1999 i c g
- Hydraena sauteri Orchymont, 1913 i c g
- Hydraena scabra Orchymont, 1925 i c g
- Hydraena scabrosa Orchymont, 1931 i c g
- Hydraena schawalleri Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena schilfii Jäch, 1988 i c g
- Hydraena schillhammeri Jäch, 1988 i c g
- Hydraena schmidi Jäch and Díaz, 2001 i c g
- Hydraena schoedli Jäch, 1992 i c g
- Hydraena schoenmanni Jäch, 1988 i c g
- Hydraena schubertorum Jäch and Díaz, 2001 i c g
- Hydraena schuelkei Jäch, 1992 i c g
- Hydraena schuleri Ganglbauer, 1901 i c g
- Hydraena scintilla Perkins, 1980 i c g
- Hydraena scintillabella Perkins, 1980 i c g
- Hydraena scintillamima Perkins, 2011 i c g
- Hydraena scintillapicta Perkins, 2011 i c g
- Hydraena scintillarca Perkins, 2011 i c g
- Hydraena scintillutea Perkins, 1980 i c g
- Hydraena scitula Orchymont, 1943 i c g
- Hydraena scolops Perkins, 1980 i c g
- Hydraena scopula Perkins, 1980 i c g
- Hydraena scythica Janssens, 1974 i c g
- Hydraena sebastiani Perkins, 2014 i c g
- Hydraena sepikramuensis Perkins, 2011 i c g
- Hydraena septemlacuum Jäch, 1992 i c g
- Hydraena serpentina Jäch, 1988 i c g
- Hydraena serricollis Wollaston, 1864 i c g
- Hydraena servilia Orchymont, 1936 i c g
- Hydraena sexarcuata Perkins, 2011 i c g
- Hydraena sexsuprema Perkins, 2011 i c g
- Hydraena sharmai Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena sharpi Rey, 1886 i c g
- Hydraena shorti Perkins, 2011 i c g
- Hydraena sicula Kiesenwetter, 1849 i c g
- Hydraena sidon Jäch, Díaz and Dia in Jäch, Dia and Díaz, 2006 i c g
- Hydraena sierra Perkins, 1980 i c g
- Hydraena similis Orchymont, 1930 i c g
- Hydraena simonidea Orchymont, 1931 i c g
- Hydraena simplicicollis Blackburn, 1896 i c g
- Hydraena simplipes Zwick, 1977 i c g
- Hydraena singaporensis Jäch, Díaz and Skale, 2013 i c g
- Hydraena sinope Jäch, 1992 i c g
- Hydraena smyrnensis Sahlberg, 1908 i c g
- Hydraena socius Jäch and Díaz, 1999 i c g
- Hydraena solarii Pretner, 1930 i c g
- Hydraena solodovnikovi Jäch and Díaz, 2006 i c g
- Hydraena sordida Sharp, 1882 i c g
- Hydraena spangleri Perkins, 1980 i c g
- Hydraena spatula Perkins, 2011 i c g
- Hydraena speciosa Orchymont, 1944 i c g
- Hydraena spinipes Baudi, 1882 i c g
- Hydraena spinissima Perkins, 2007 i c g
- Hydraena spinobesa Perkins, 2011 i c g
- Hydraena splecoma Perkins, 1980 i c g
- Hydraena squalida Orchymont, 1932 i c g
- Hydraena stefani Jäch and Díaz, 2005 i c g
- Hydraena steineri Perkins, 2011 i c g
- Hydraena stellula Perkins, 2011 i c g
- Hydraena storeyi Perkins, 2007 i c g
- Hydraena striolata Perkins, 2011 i c g
- Hydraena stussineri Kuwert, 1888 i c g
- Hydraena subacuminata Rey, 1884 i c g
- Hydraena subgrandis Jäch, 1988 i c g
- Hydraena subimpressa Rey, 1885 i c g
- Hydraena subina Orchymont, 1944 i c g
- Hydraena subinflata Orchymont, 1944 i c g
- Hydraena subinoides Orchymont, 1944 i c g
- Hydraena subintegra Ganglbauer, 1901 i c g
- Hydraena subinura Orchymont, 1944 i c g
- Hydraena subirregularis Pic, 1918 i c g
- Hydraena subjuncta Orchymont, 1930 i c g
- Hydraena sublamina Orchymont, 1945 i c g
- Hydraena sublapsa Orchymont, 1945 i c g
- Hydraena subsequens Rey, 1886 i c g
- Hydraena supersexa Perkins, 2011 i c g
- Hydraena supina Perkins, 2011 i c g
- Hydraena szechuanensis Pu, 1951 i c g
- Hydraena takin Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena takutu Perkins, 2011 i c g
- Hydraena tarsotricha Perkins, 2011 i c g
- Hydraena tarvisina (Ferro, 1992) i c g
- Hydraena tatii Sáinz-Cantero and Alba-Tercedor, 1989 i c g
- Hydraena tauricola Jäch, 1988 i c g
- Hydraena taxila Janssens, 1962 i c g
- Hydraena tekmanensis Jäch, Skale and Kasapoglu, 2011 i c g
- Hydraena tenjikuana Satô, 1979 i c g
- Hydraena tenuis (Janssens, 1980) i c g
- Hydraena tenuisella Perkins, 2007 i c g
- Hydraena tenuisoror Perkins, 2007 i c g
- Hydraena terebrans Jäch, 1992 i c g
- Hydraena terralta Perkins, 1980 i c g
- Hydraena testacea Curtis, 1830 i c g
- Hydraena tetana Perkins, 2011 i c g
- Hydraena textila Perkins, 2007 i c g
- Hydraena thienemanni Orchymont, 1932 i c g
- Hydraena thola Perkins, 2011 i c g
- Hydraena tholasoris Perkins, 2011 i c g
- Hydraena thumbelina Perkins, 2011 i c g
- Hydraena thumbelipes Perkins, 2011 i c g
- Hydraena thyene Balfour-Browne, 1958 i c g
- Hydraena tiara Perkins, 2014 i c g
- Hydraena tibiopaca Perkins, 2011 i c g
- Hydraena tobogan Perkins, 2011 i c g
- Hydraena torosopala Perkins, 2011 i c g
- Hydraena torricellica Perkins, 2011 i c g
- Hydraena transvallis Perkins, 2011 i c g
- Hydraena trapezoidalis Zwick, 1977 i c g
- Hydraena tricantha Zwick, 1977 i c g
- Hydraena trichotarsa Perkins, 2011 i c g
- Hydraena tricosipes Perkins, 2011 i c g
- Hydraena tridigita Perkins, 2011 i c g
- Hydraena tridisca Perkins, 2007 i c g
- Hydraena triloba Perkins, 2007 i c g
- Hydraena trinidensis Perkins, 1980 i c g
- Hydraena triparamera Jäch, 1982 i c g
- Hydraena tritropis Perkins, 2011 i c g
- Hydraena tritutela Perkins, 2011 i c g
- Hydraena truncata Rey, 1885 i c g
- Hydraena tsushimaensis Jäch and Díaz, 2012 i c g
- Hydraena tubuliphallis Jäch, 1982 i c g
- Hydraena tucumanica Perkins, 1980 i c g
- Hydraena tuolumne Perkins, 1980 i c g
- Hydraena turcica Janssens, 1965 i c g
- Hydraena turrialba Perkins, 1980 i c g
- Hydraena tyrrhena Binaghi, 1961 i c g
- Hydraena ulna Perkins, 2011 i c g
- Hydraena umbolenta Perkins, 2011 i c g
- Hydraena unca Valladares, 1989 i c g
- Hydraena undevigintioctogintasisyphos Jäch and Díaz, 2005 i c g
- Hydraena undulata Jäch and Díaz, 1998 i c g
- Hydraena uniforma Perkins, 2014 i c g
- Hydraena unita Perkins, 2011 i c g
- Hydraena uzbekistanica Jäch, 1994 i c g
- Hydraena vadosa Perkins, 2014 i c g
- Hydraena valentini Jäch and Díaz, 2012 i c g
- Hydraena vandykei Orchymont, 1923 i c g
- Hydraena variopaca Perkins, 2011 i c g
- Hydraena vedrasi Orchymont, 1931 i c g
- Hydraena vela Perkins, 1980 i c g
- Hydraena velvetina Perkins, 2011 i c g
- Hydraena venezuela Perkins, 2011 i c g
- Hydraena verberans Jäch and Díaz, 2006 i c g
- Hydraena verstraeteni Ferro, 1984 i c g
- Hydraena victoriae Jäch and Díaz, 1999 i c g
- Hydraena vietnamensis (Janssens, 1972) i c g
- Hydraena virginalis Janssens, 1963 i c g
- Hydraena vodozi Sainte-Claire Deville, 1908 i c g
- Hydraena vulgaris Jäch and Díaz, 2000 i c g
- Hydraena waldheimi Jäch, 1987 i c g
- Hydraena wangi Jäch and Díaz, 1998 i c g
- Hydraena wangmiaoi Jäch and Díaz, 2005 i c g
- Hydraena watanabei Jäch and Satô, 1988 i c g
- Hydraena wattsi Perkins, 2007 i c g
- Hydraena weigeli Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena weiri Perkins, 2007 i c g
- Hydraena wencke Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena wewalkai Jäch, 1988 i c g
- Hydraena williamsensis Deane, 1931 i c g
- Hydraena wittmeri Satô, 1979 i c g
- Hydraena wolfi Skale and Jäch in Jäch and Skale, 2009 i c g
- Hydraena wrasei Jäch, 1992 i c g
- Hydraena xingu Perkins, 2011 i c g
- Hydraena yangae Jäch, Díaz and Skale, 2013 i c g
- Hydraena yonaguniensis Jäch and Díaz, 2003 i c g
- Hydraena yosemitensis Perkins, 1980 i c g
- Hydraena yoshitomii Jäch and Díaz, 1999 i c g
- Hydraena youngi Perkins, 1980 i c g
- Hydraena ypsilon Zwick, 1977 i c g
- Hydraena yunnanensis Pu, 1942 i c g
- Hydraena zapatina Perkins, 1980 i c g
- Hydraena zelandica Ordish, 1984 i c g
- Hydraena zetteli Freitag and Jäch, 2007 i c g
- Hydraena zezerensis Díaz Pazos and Bilton, 1995 i c g
- Hydraena zimbabwensis Perkins, 2014 i c g
- Hydraena zwicki Perkins, 2007 i c g
Data sources: i = ITIS,[1] c = Catalogue of Life,[2] g = GBIF,[4] b = Bugguide.net[3]
References
- 1 2 "Hydraena Report". Integrated Taxonomic Information System. Retrieved 2018-04-24.
- 1 2 "Browse Hydraena". Catalogue of Life. Retrieved 2018-04-24.
- 1 2 "Hydraena Genus Information". BugGuide.net. Retrieved 2018-04-24.
- ↑ "GBIF". Retrieved 2018-04-24.