Subsympycnus Becker, 1922 Gymnoceromyia Bigot, 1890 Sympycnus is a genus of flies in the family Dolichopodidae.

[1][unreliable source?

][2] Subgenus Sympycnus Loew, 1857: Subgenus Subsympycnus Becker, 1922: The following are synonyms of other species: The following species have been transferred to other genera:[12]