Hydraenidae Family
The Beetle (Hydraena (Holcohydraena) occidentalis Perkins, 1980) represents a remarkable example of arthropod evolution and adaptation found across the...
2,733 species in this family.2378 species in this category
Beetle (Tympanogaster modulatrix) - Facts & Information
Tympanogaster (Tympanogaster) modulatrix Perkins, 2006
Beetle (Hydraena achaica) - Facts & Information
Hydraena (Hydraena) achaica Jäch, 1995
Beetle (Ochthebius adriaticus) - Facts & Information
Ochthebius (Cobalius) adriaticus pleuralis Reitter, 1886
Beetle (Hydraena hamifera) - Facts & Information
Hydraena (Hydraenopsis) hamifera Zwick, 1977
Beetle (Ochthebius australis) - Facts & Information
Ochthebius (Gymnochthebius) australis Blackburn, 1888
Beetle (Hydraena natiforma) - Facts & Information
Hydraena natiforma Perkins, 2014
Beetle (Hydraena modili) - Facts & Information
Hydraena (Hydraena) modili Jäch, 1988
Beetle (Hydraena takutu) - Facts & Information
Hydraena (Hydraenopsis) takutu Perkins, 2011
Beetle (Ochthebius uniformis) - Facts & Information
Ochthebius (Ochthebius) uniformis Perkins, 1980
Beetle (Micragasma Sahlberg) - Facts & Information
Micragasma Sahlberg, 1900
Beetle (Hydraena mahensis) - Facts & Information
Hydraena (Hydraenopsis) mahensis Scott, 1913
Beetle (Hydraena manabica) - Facts & Information
Hydraena (Hydraenopsis) manabica Perkins, 2011
Beetle (Ochthebius subaeneus) - Facts & Information
Ochthebius (Ochthebius) subaeneus Janssens, E., 1967
Beetle (Hydraena helena) - Facts & Information
Hydraena (Hydraena) helena Orchymont, 1929
Beetle (Ochthebius czwalinai) - Facts & Information
Ochthebius czwalinai Kuwert, 1887
Beetle (Ochthebius alpinus) - Facts & Information
Ochthebius (Asiobates) alpinus (Ieniştea, 1979)
Beetle (Mesoceration hantam) - Facts & Information
Mesoceration hantam Bilton, 2014
Beetle (Hydraena caprivica) - Facts & Information
Hydraena caprivica Perkins, 2014
Beetle (Ochthebius abeillei) - Facts & Information
Ochthebius (Asiobates) abeillei (Guillebeau, 1896)
Beetle (Ochthebius sculptus) - Facts & Information
Ochthebius (Ochthebius) sculptus LeConte, J. L., 1878
Beetle (Ochthebius anchorus) - Facts & Information
Ochthebius (Ochthebius) anchorus Perkins, 2011
Beetle (Ochthebius adventicius) - Facts & Information
Ochthebius (Asiobates) adventicius Jäch, 1990
Beetle (Hydraena porcula) - Facts & Information
Hydraena (Hydraenopsis) porcula Jäch & Díaz, 1998
Beetle (Ochthebius judemaesi) - Facts & Information
Ochthebius (Ochthebius) judemaesi Delgado & Jäch, 2007
Beetle (Hydraenida guerreroi) - Facts & Information
Hydraenida guerreroi Ribera, 2000
Beetle (Nucleotopini Perkins) - Facts & Information
Nucleotopini Perkins, 1994
Beetle (Orchymontia otagensis) - Facts & Information
Orchymontia otagensis Ordish, 1984
Beetle (Ochthebius fontinalis) - Facts & Information
Ochthebius (Gymnochthebius) fontinalis (Perkins, 2005)
Beetle (Tympanogaster cudgee) - Facts & Information
Tympanogaster (Hygrotympanogaster) cudgee Perkins, 2006
Beetle (Hydraena apertista) - Facts & Information
Hydraena (Hydraenopsis) apertista Perkins, 2011
Beetle (Hydraena amplexa) - Facts & Information
Hydraena (Monomadraena) amplexa Perkins, 2017
Beetle (Pterosthetopini Perkins) - Facts & Information
Pterosthetopini Perkins, 1994
Beetle (Ochthebius laticollis) - Facts & Information
Ochthebius (Asiobates) laticollis Pankow, 1986
Rihmavesiäiset (Hydraena Kugelann) - Facts & Information
Hydraena Kugelann, 1794
Beetle (Hydraena cappadocica) - Facts & Information
Hydraena (Hydraena) cappadocica Jäch, 1988
Beetle (Ochthebius quadricollis) - Facts & Information
Ochthebius (Ochthebius) quadricollis Mulsant, 1844
Beetle (Ochthebius brevipennis) - Facts & Information
Ochthebius (Asiobates) brevipennis Perkins, 1980
Beetle (Hydraena frondsicola) - Facts & Information
Hydraena (Spanglerina) frondsicola (Perkins, 1980)
Beetle (Ochthebius parki) - Facts & Information
Ochthebius (Ochthebius) parki Jäch & Delgado, 2014
Beetle (Tympanogaster truncata) - Facts & Information
Tympanogaster (Hygrotympanogaster) truncata Perkins, 2006
Beetle (Hydraena capacis) - Facts & Information
Hydraena (Hydraenopsis) capacis Perkins, 2007
Beetle (Hydraena lazica) - Facts & Information
Hydraena (Hydraena) lazica Janssens, E., 1963
Beetle (Ochthebius punctatoides) - Facts & Information
Ochthebius (Ochthebius) punctatoides Jäch, 1994
Beetle (Ochthebius argentatus) - Facts & Information
Ochthebius (Ochthebius) argentatus Jäch, 2003
Beetle (Hydraena camerocomplexa) - Facts & Information
Hydraena camerocomplexa Perkins, 2022
Beetle (Pterosthetops impressus) - Facts & Information
Pterosthetops impressus Perkins & J. Balfour-Browne, 1994
Beetle (Ochthebius romanicus) - Facts & Information
Ochthebius (Ochthebius) romanicus Ieniştea, 1968
Beetle (Hydraena cornelli) - Facts & Information
Hydraena (Holcohydraena) cornelli Jäch & Díaz, 1998
Beetle (Hydraena tobogan) - Facts & Information
Hydraena (Hydraenopsis) tobogan Perkins, 2011
Beetle (Protochthebius schillhammeri) - Facts & Information
Protochthebius schillhammeri Jäch, 1997
Beetle (Hydraena chifengi) - Facts & Information
Hydraena (Hydraena) chifengi Jäch & Díaz, 1999
Beetle (Hydraena aquila) - Facts & Information
Hydraena (Hydraenopsis) aquila Perkins, 2011
Beetle (Hydraena johncoltranei) - Facts & Information
Hydraena (Hydraenopsis) johncoltranei Perkins, 2011
Beetle (Hydraena satoi) - Facts & Information
Hydraena (Hydraenopsis) satoi Jäch & Díaz, 1999
Beetle (Tympallopatrum callosum) - Facts & Information
Tympallopatrum callosum Perkins, 2004
Beetle (Hydraena fascinata) - Facts & Information
Hydraena (Hydraenopsis) fascinata Perkins, 2011
Beetle (Hydraena formula) - Facts & Information
Hydraena (Hydraenopsis) formula Orchymont, 1932
Beetle (Hydraena ebriimadli) - Facts & Information
Hydraena (Hydraena) ebriimadli Jäch, 1988
Beetle (Hydraena sanfilippoi) - Facts & Information
Hydraena (Hydraena) sanfilippoi (Audisio & De Biase, 1995)
Beetle (Ochthebius tenebricosus) - Facts & Information
Ochthebius (Gymnochthebius) tenebricosus Deane, 1931
Beetle (Limnebius kavango) - Facts & Information
Limnebius kavango Perkins, 2015
Beetle (Hydraena tiara) - Facts & Information
Hydraena tiara Perkins, 2014
Beetle (Ochthebius chilenus) - Facts & Information
Ochthebius (Gymnochthebius) chilenus Balfour-Browne, J., 1971
Beetle (Hydraena nivalis) - Facts & Information
Hydraena (Hydraena) nivalis Jäch, 1992
Beetle (Ochthebius eremita) - Facts & Information
Ochthebius eremita Knisch, 1922
Beetle (Limnebius ordunyai) - Facts & Information
Limnebius ordunyai Fresneda & Ribera, 1999
Beetle (Ochthebius pretneri) - Facts & Information
Ochthebius (Ochthebius) pretneri Jäch, 1999
Beetle (Ochthebius namibiensis) - Facts & Information
Ochthebius (Ochthebius) namibiensis Perkins & J. Balfour-Browne, 1994
Beetle (Davidraena boukali) - Facts & Information
Davidraena boukali (Jäch, 1994)
Beetle (Limnebius theryi) - Facts & Information
Limnebius theryi (Guillebeau, 1891)
Beetle (Ochtheosus franzi) - Facts & Information
Ochtheosus franzi Jäch, 1998
Beetle (Hydraena albai) - Facts & Information
Hydraena (Hydraena) albai Sáinz-Cantero, 1993
Beetle (Hydraena confluenta) - Facts & Information
Hydraena (Hydraenopsis) confluenta Perkins, 2011
Beetle (Hydraena dilutipoides) - Facts & Information
Hydraena (Hydraenopsis) dilutipoides Perkins, 2017
Beetle (Pneuminion endroedyi) - Facts & Information
Pneuminion endroedyi Perkins, 2004
Beetle (Ochthebius griotes) - Facts & Information
Ochthebius (Ochthebius) griotes Ferro, 1985
Beetle (Ochthebius Orchymont) - Facts & Information
Ochthebius (Gymnochthebius) Orchymont, 1943
Beetle (Tympanogaster intricata) - Facts & Information
Tympanogaster (Topotympanogaster) intricata Perkins, 2006
Beetle (Hydraena palamita) - Facts & Information
Hydraena (Hydraenopsis) palamita Perkins, 2011
Beetle (Limnebius kocheri) - Facts & Information
Limnebius kocheri Balfour-Browne, J., 1979
Beetle (Hydraena grouvellei) - Facts & Information
Hydraena (Hydraenopsis) grouvellei Orchymont, 1923
Beetle (Hydraena mauriciogarciai) - Facts & Information
Hydraena (Hydraenopsis) mauriciogarciai Perkins, 2011
Beetle (Ochthebius bacchusi) - Facts & Information
Ochthebius (Gymnochthebius) bacchusi (Perkins, 2005)
Beetle (Hydraena plumipes) - Facts & Information
Hydraena (Hydraena) plumipes Rey, 1885
Beetle (Ochthebius andronicus) - Facts & Information
Ochthebius andronicus Orchymont, 1948
Beetle (Ochthebius bicolon) - Facts & Information
Ochthebius (Asiobates) bicolon Germar, 1823
Beetle (Hydraena vladimiri) - Facts & Information
Hydraena (Hydraena) vladimiri Jäch & Díaz, 2016
Beetle (Hydraena pagaluensis) - Facts & Information
Hydraena (Hydraenopsis) pagaluensis Hernando & Ribera, 2001
Beetle (Parhydraena maculicollis) - Facts & Information
Parhydraena maculicollis Perkins, 2009
Beetle (Hydraena camerocompressa) - Facts & Information
Hydraena camerocompressa Perkins, 2022
Beetle (Parhydraena brevipalpis) - Facts & Information
Parhydraena brevipalpis (Régimbart, 1906)
Beetle (Hydraena gracilis) - Facts & Information
Hydraena gracilis balcanica Orchymont, 1930
Beetle (Discozantaena karroo) - Facts & Information
Discozantaena karroo Perkins, 2005
Beetle (Hydraena goldschmidti) - Facts & Information
Hydraena (Monomadraena) goldschmidti Perkins, 2017
Beetle (Hydraena altapapua) - Facts & Information
Hydraena (Hydraenopsis) altapapua Perkins, 2011
Beetle (Tympanogaster wooloomgabba) - Facts & Information
Tympanogaster (Tympanogaster) wooloomgabba Perkins, 2006
Beetle (Hydraena isolinae) - Facts & Information
Hydraena (Hydraenopsis) isolinae Jäch & Díaz, 1998
Beetle (Ochthebius bonnairei) - Facts & Information
Ochthebius (Asiobates) bonnairei (Guillebeau, 1896)
Beetle (Davidraena antennalis) - Facts & Information
Davidraena antennalis (Jäch, 1994)
Beetle (Limnebius nanus) - Facts & Information
Limnebius nanus Jäch, 1993