List of Elmidae genera

These 152 genera belong to the family Elmidae, riffle beetles. There are at least 1,500 described species in Elmidae.

Elmidae genera

 * Aesobia Jäch, 1982
 * Amazonopsis Barr, 2018
 * Ampumixis Sanderson, 1954
 * Amrishelmis Makhan, 2007
 * Ancyronyx Erichson, 1847
 * Anommatelmis Spangler, 1981
 * Aspidelmis Delève, 1954
 * Atractelmis Chandler, 1954
 * Aulacosolus Jäch & Boukal, 1997
 * Austrelmis Brown, 1984
 * Austrolimnius Carter & Zeck, 1929
 * Bryelmis Barr, 2011
 * Cephalolimnius Delève, 1973
 * Cleptelmis Sanderson, 1954
 * Coxelmis Carter & Zeck, 1929
 * Ctenelmis Delève, 1964
 * Cuspidevia Jäch & Boukal, 1995
 * Cylloepus Erichson, 1847
 * Disersus Sharp, 1882
 * Dryopomorphus Hamilton, 1936
 * Dubiraphia Sanderson, 1954
 * Dupophilus Mulsant & Rey, 1872
 * Elachistelmis Maier, 2012
 * Elmidolia Fairmaire, 1879
 * Elmis Latreille, 1802
 * Elpidelmis Delève, 1964
 * Elpidemis Delève, 1964
 * Eonychius Jäch & Boukal, 1996
 * Epodelmis Hinton, 1973
 * Esolus Mulsant & Rey, 1872
 * Eumicrodinodes Delève, 1965
 * Exolimnius Delève, 1954
 * Gonielmis Sanderson, 1954
 * Graphelmis Delève, 1968
 * Graphosolus Jäch & Kodada, 1996
 * Grouvellinus Champion, 1923
 * Gyrelmis Hinton, 1940
 * Haraldaria Jäch & Boukal, 1996
 * Hedyselmis Hinton, 1976
 * Helminthocharis Grouvelle, 1906
 * Helminthopsis Grouvelle, 1906
 * Heterelmis Sharp, 1882
 * Heterlimnius Hinton, 1935
 * Hexacylloepus Hinton, 1940
 * Hexanchorus Sharp, 1882
 * Hintonelmis Spangler, 1966
 * Hispaniolara Brown, 1981
 * Holcelmis Hinton, 1973
 * Homalosolus Jäch & Kodada, 1996
 * Huleechius Brown, 1981
 * Hydora Broun, 1882
 * Hydrethus Fairmaire, 1889
 * Hypsilara Maier & Spangler, 2011
 * Ilamelmis Delève, 1973
 * Indosolus Bollow, 1940
 * Jaechomorphus Kodada, 1993
 * Jilanzhunychus Jäch & Boukal, 1995
 * Jolyelmis Spangler & Faitoute, 1991
 * Kingolus Carter & Zeck, 1929
 * Laorina Jäch, 1997
 * Lara LeConte, 1852
 * Lathridelmis Delève, 1965
 * Leielmis Delève, 1964
 * Lemalelmis Spangler, 1981
 * Leptelmis Sharp, 1888
 * Limnius Illiger, 1802
 * Lobelmis Fairmaire, 1898
 * Loxostirus Jäch & Kodada, 1996
 * Luchoelmis Spangler & Staines, 2004
 * Ludyella Reitter, 1899
 * Macrelmis Motschulsky, 1859
 * Macronevia Jäch & Boukal, 1996
 * Macronychoides Champion, 1923
 * Macronychus Mueller, 1806
 * Microcylloepus Hinton, 1935
 * Microdinodes Grouvelle, 1906
 * Microlara Jäch, 1993
 * Narpus Casey, 1893
 * Neblinagena Spangler, 1985
 * Neocylloepus Brown, 1970
 * Neoelmis Musgrave, 1935
 * Neolimnius Hinton, 1939
 * Neoriohelmis Nomura, 1958
 * Nesonychus Jäch & Boukal, 1997
 * Nomuraelmis Satô, 1964
 * Normandia Pic, 1900
 * Notelmis Hinton, 1941
 * Notriolus Carter & Zeck, 1929
 * Ohiya Jäch, 1982
 * Okalia Kodada & Ciampor, 2003
 * Omotonus Delève, 1963
 * Onychelmis Hinton, 1941
 * Oolimnius Hinton, 1939
 * Optioservus Sanderson, 1954
 * Ordobrevia Sanderson, 1953
 * Orientelmis Shepard, 1998
 * Oulimnius des Gozis, 1886
 * Ovolara Brown, 1981
 * Pachyelmis Fairmaire, 1898
 * Pagelmis Spangler, 1981
 * Paramacronychus Nomura, 1958
 * Parapotamophilus Brown, 1981
 * Peloriolus Delève, 1964
 * Phanoceroides Hinton, 1939
 * Phanocerus Sharp, 1882
 * Pharceonus Spangler & Santiago-Fragoso, 1992
 * Pilielmis Hinton, 1971
 * Podelmis Hinton, 1941
 * Podonychus Jäch & Kodada, 1997
 * Portelmis Sanderson, 1953
 * Potamocares Grouvelle, 1920
 * Potamodytes Grouvelle, 1896
 * Potamogethes Delève, 1963
 * Potamolatres Delève, 1963
 * Potamophilinus Grouvelle, 1896
 * Potamophilops Grouvelle, 1896
 * Potamophilus Germar, 1811
 * Prionosolus Jäch & Kodada, 1997
 * Pseudamophilus Bollow, 1940
 * Pseudancyronyx Bertrand & Steffan, 1963
 * Pseudelmidolia Delève, 1963
 * Pseudodisersus Brown, 1981
 * Pseudomacronychus Grouvelle, 1906
 * Rhizelmis Chandler, 1954
 * Rhopalonychus Jäch & Kodada, 1996
 * Riolus Mulsant & Rey, 1872
 * Roraima Kodada & Jäch, 1999
 * Rudielmis Jäch & Boukal, 1995
 * Simsonia Carter & Zeck, 1929
 * Sinelmis Satô & Kishimoto, 2001
 * Sinonychus Jäch & Boukal, 1995
 * Sphragidelmis Delève, 1964
 * Stegoelmis Hinton, 1939
 * Stenelmis Dufour, 1835
 * Stenhelmoides Grouvelle, 1908
 * Stethelmis Hinton, 1945
 * Stetholus Carter & Zeck, 1929
 * Taprobanelmis Delève, 1973
 * Tolmerelmis Hinton, 1972
 * Tolriolus Hinton, 1940
 * Trachelminthopsis Delève, 1965
 * Tropidelmis Delève, 1964
 * Tyletelmis Hinton, 1972
 * Typhloelmis Barr in Barr, Gibson & Diaz, 2015
 * Unguisaeta Jäch, 1982
 * Urumaelmis Satô, 1963
 * Vietelmis Delève, 1968
 * Xenelmis Hinton, 1936
 * Xenelmoides Hinton, 1936
 * Zaitzevia Champion, 1923
 * Zaitzeviaria Nomura, 1959
 * † Cretohypsilara Cai & al., 2018