Symmerus

Symmerus is a genus of fungus gnats and gall midges in the family Ditomyiidae. There are about five described species in Symmerus.

Species
Data sources: i = ITIS, c = Catalogue of Life, g = GBIF, b = Bugguide.net
 * S. akikoae Saigusa, 1973
 * S. annulatus (Meigen, 1830) i c g
 * S. antennalis Okada, 1936
 * S. balticus Edwards, 1921
 * S. brevicornis Okada, 1939
 * S. coqula Garrett, 1925 i c g
 * S. defectivus (Loew, 1850)
 * S. elongatus Saigusa, 1973
 * S. fuscicaudatus Saigusa, 1973
 * S. kubani Ševčik, 2000
 * S. latus Ostroverkhova, 1979
 * S. lautus (Loew, 1870) i c g b
 * S. nepalensis Munroe, 1974
 * S. nobilis Lackschewitz, 1937
 * S. pectinatus Saigusa, 1966
 * S. uncatus Munroe, 1974 i c g b
 * S. vockerothi Munroe, 1974 i c g b