Larainae

Larainae is a subfamily of riffle beetles in the family Elmidae. There are more than 20 genera and 160 described species in Larainae.

Genera
These 28 genera belong to the subfamily Larainae:


 * Disersus Sharp, 1882
 * Dryopomorphus Hamilton, 1936
 * Hexanchorus Sharp, 1882
 * Hispaniolara Brown, 1981
 * Hydora Broun, 1882
 * Hydrethus Fairmaire, 1889
 * Hypsilara Maier & Spangler, 2011
 * Jaechomorphus Kodada, 1993
 * Laorina Jäch, 1997
 * Lara LeConte, 1852
 * Microlara Jäch, 1993
 * Neblinagena Spangler, 1985
 * Omotonus Delève, 1963
 * Ovolara Brown, 1981
 * Parapotamophilus Brown, 1981
 * Phanoceroides Hinton, 1939
 * Phanocerus Sharp, 1882
 * Pharceonus Spangler & Santiago-Fragoso, 1992
 * Potamocares Grouvelle, 1920
 * Potamodytes Grouvelle, 1896
 * Potamogethes Delève, 1963
 * Potamolatres Delève, 1963
 * Potamophilinus Grouvelle, 1896
 * Potamophilops Grouvelle, 1896
 * Potamophilus Germar, 1811
 * Pseudodisersus Brown, 1981
 * Roraima Kodada & Jäch, 1999
 * Stetholus Carter & Zeck, 1929