Desmomyia is a genus of snipe fly of the family Rhagionidae. They have the antennal scape elongated, longer than the pedicel, and the male hind first tarsomere enlarged. Desmomyia are mid-sized flies of about 5 to 7 mm and of grey, black, or brownish colour and the legs have some yellow or dark brown to black.
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0