Macronychini

Macronychini is a tribe of riffle beetles in the family Elmidae. There are more than 20 genera and 80 described species in Macronychini.

Genera
These 22 genera belong to the tribe Macronychini:


 * Aulacosolus Jäch & Boukal, 1997
 * Cuspidevia Jäch & Boukal, 1995
 * Eonychius Jäch & Boukal, 1996
 * Graphosolus Jäch & Kodada, 1996
 * Haraldaria Jäch & Boukal, 1996
 * Homalosolus Jäch & Kodada, 1996
 * Indosolus Bollow, 1940
 * Jilanzhunychus Jäch & Boukal, 1995
 * Loxostirus Jäch & Kodada, 1996
 * Macronevia Jäch & Boukal, 1996
 * Macronychus Mueller, 1806
 * Nesonychus Jäch & Boukal, 1997
 * Okalia Kodada & Ciampor, 2003
 * Paramacronychus Nomura, 1958
 * Podonychus Jäch & Kodada, 1997
 * Prionosolus Jäch & Kodada, 1997
 * Rhopalonychus Jäch & Kodada, 1996
 * Sinonychus Jäch & Boukal, 1995
 * Urumaelmis Satô, 1963
 * Vietelmis Delève, 1968
 * Zaitzevia Champion, 1923
 * Zaitzeviaria Nomura, 1959