Opsion Gistl, 1848

Opsion autumnalis Garrett, 1925

Opsion bicolorata Lane, 1948

Opsion collaris Edwards, 1931

Opsion concolor Winnertz, 1863

Opsion costata (Wulp, 1858)

Opsion cryptocauda Chandler, 1991

Opsion curvisetosa Caspers, 1991

Opsion demeijerei Bechev, 1997

Opsion euloma Wu, 2003

Opsion flavipuncta Edwards, 1925

Opsion fumipes Edwards, 1925

Opsion fuscipalpis Edwards, 1925

Opsion hamata Sevcik, 2004

Opsion humerella Edwards, 1941

Opsion intestata Plassmann & Schacht, 1990

Opsion javanica Bechev, 1997

Opsion johannseni Garrett, 1925

Opsion laxa (Wu, Wang & Xu, 2008)

Opsion longicornis Enderlein, 1910

Opsion longisetosa Sevcik, 2004

Opsion membrancea Edwards, 1925

Opsion nigra (Meigen, 1804)

Opsion ornatifemora Fisher, 1939

Opsion ornatithorax Skuse, 1890

Opsion palaguensis Lane, 1956

Opsion pappi Sevcik, 2004

Opsion pilosa Bukowski, 1934

Opsion pughi Chandler, 1991

Opsion regni Chandler, 1991

Opsion sinica Wu, 2003

Opsion tenuis Edwards, 1925

Opsion thaya Sevcik, 2004