Urytalpa atriceps (Edwards, 1913)

Male

Coloration (dry, pinned specimen). Head dark blackish brown with pale yellowishbrown mouth parts and palps. Antenna dark brown; scape, pedicel and basal part of first flagellomere paleryellow. Thorax yellow with mediotergite dark brown; preepisternum with brown posterior part and anterioredge; thoracic stripes brown, narrowly surrounded by pale yellow ground, humeral area pale, extending laterally to behind wing base. Wings clear, yellow tinged. Halter yellow. Legs yellow. Abdomen yellow withtergites VI–IX dark brown, sternites VII–VIII brownish yellow.

Terminalia (Fig.). Gonocoxites connectedby a narrow strip and prolonged apicolaterally (A). Gonostylus bifurcate, with a broad base; ventral branch strong,ending in a sclerotized fold; dorsal branch shorter with about 5 long strong setae forming a brush apically (D) . Aedeagal apparatus long but not high, with compressed plate extending anteriorly into segment V, and long associated apodemes laterally. Tergite IX with a long, narrow, digitate projection apicolaterally without patchof short internal setae; with deep posterior and anterior U-shaped incision (B&C). Proctiger small and short, cercus thin, rhombic in lateral view (B&C).

Female unknown.