Image of periscelidid flies

Description:

Figures 1–4Illustrations of Planinasus aenigmaticus sp. n. (male). 1 epandrium, surstylus, hypandrium, lateral view 2 epandrium, hypandrium, and internal structures of male terminalia, ventral view 3 ejaculatory apodeme, lateral view 4 internal structures of male terminalia, lateral view. Scale bar = 0.1 mm.