Phallus-morphology
Guides
Ulidiini
picture-winged flies
Ulidiini is a tribe of picture-winged flies in the family Ulidiidae, comprising three genera and approximately 100 species. Members are small, mostly black and brown, and inhabit arid and sub-arid regions of the Palaearctic. The tribe was established in 1835 with Ulidia as its type genus.