Key to subgenera of Mythicomyia Coquillett, 1893 of the world

[adapted from Evenhuis (2002b) and Rafael & Limera-de-Oliveira (2014)].

1 Males with secondary sexual character modifications on the legs (modified shapes of and notches in mid and/or hind legs and presence of pegs and large setae)..................................... Mythicomyia (Mythicomyia) Coquillett, 1893

- Males without secondary sexual character modifications of legs............... Mythicomyia (Heterhybos) Brèthes, 1919