Symmerus

Symmerus is a genus of fungus gnats and gall midges in the family Ditomyiidae. There are about five described species in Symmerus.^[1][2][3][4]

Symmerus
Symmerus annulatus
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Diptera
Family:	Ditomyiidae
Genus:	Symmerus Walker, 1848
Type species
Symmerus ferrugineus Walker, 1848

Species

• S. akikoae Saigusa, 1973^[5]
• S. annulatus (Meigen, 1830) ^{i c g}
• S. antennalis Okada, 1936^[6]
• S. balticus Edwards, 1921^[7]
• S. brevicornis Okada, 1939^[8]
• S. coqula Garrett, 1925 ^{i c g[9]}
• S. defectivus (Loew, 1850)
• S. elongatus Saigusa, 1973^[5]
• S. fuscicaudatus Saigusa, 1973^[5]
• S. kubani Ševčik, 2000^[10]
• S. latus Ostroverkhova, 1979^[11]
• S. lautus (Loew, 1870) ^{i c g b}
• S. nepalensis Munroe, 1974^[12]
• S. nobilis Lackschewitz, 1937^[13]
• S. pectinatus Saigusa, 1966^[14][5]
• S. uncatus Munroe, 1974^{[12] i c g b}
• S. vockerothi Munroe, 1974^{[12] i c g b}

Data sources: i = ITIS,^[1] c = Catalogue of Life,^[2] g = GBIF,^[3] b = Bugguide.net^[4]