# Elminae

Elminae is a subfamily of riffle beetles in the family Elmidae. There are at least 120 genera and more than 1,300 described species in Elminae.

## Genera

These genera belong to the subfamily Elminae.
* Aesobia Jäch, 1982
* Amazonopsis Barr, 2018
* Ampumixis Sanderson, 1954
* 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
* Dubiraphia Sanderson, 1954
* Dupophilus Mulsant & Rey, 1872
* Elachistelmis Maier, 2012
* Elmidolia Fairmaire, 1879
* Elmis Latreille, 1802
* 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
* Hintonelmis Spangler, 1966
* Holcelmis Hinton, 1973
* Homalosolus Jäch & Kodada, 1996
* Huleechius Brown, 1981
* Ilamelmis Delève, 1973
* Indosolus Bollow, 1940
* Jilanzhunychus Jäch & Boukal, 1995
* Jolyelmis Spangler & Faitoute, 1991
* Kingolus Carter & Zeck, 1929
* 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
* Narpus Casey, 1893
* Neocylloepus Brown, 1970
* Neoelmis Musgrave, 1935
* Neolimnius Hinton, 1939
* Neoriohelmis Nomura, 1958
* Nesonychus Jäch & Boukal, 1997
* Nomuraelmis Satô, 1964
* Notelmis Hinton, 1941
* Notriolus Carter & Zeck, 1929
* Ohiya Jäch, 1982
* Okalia Kodada & Ciampor, 2003
* Onychelmis Hinton, 1941
* Oolimnius Hinton, 1939
* Optioservus Sanderson, 1954
* Ordobrevia Sanderson, 1953
* Orientelmis Shepard, 1998
* Oulimnius des Gozis, 1886
* Pachyelmis Fairmaire, 1898
* Pagelmis Spangler, 1981
* Paramacronychus Nomura, 1958
* Peloriolus Delève, 1964
* Pilielmis Hinton, 1971
* Podelmis Hinton, 1941
* Podonychus Jäch & Kodada, 1997
* Portelmis Sanderson, 1953
* Prionosolus Jäch & Kodada, 1997
* Pseudamophilus Bollow, 1940
* Pseudancyronyx Bertrand & Steffan, 1963
* Pseudelmidolia Delève, 1963
* Pseudomacronychus Grouvelle, 1906
* Rhizelmis Chandler, 1954
* Rhopalonychus Jäch & Kodada, 1996
* Riolus Mulsant & Rey, 1872
* 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
* 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