Family Megamerinidae Hendel 1913 (fly)
Insecta - Diptera - Megamerinidae
Parent taxon: Diopsoidea according to O. Lonsdale 2020
See also Carpenter 1992
Sister taxa: Diopsidae, Psilidae, Syringogastridae
Subtaxa: Palaeotanypeza
Ecology:
Distribution:
• Eocene of the Russian Federation (2 collections)
Total: 2 collections each including a single occurrence