Cosmiophaena impar (Gory & Percheron, 1833)
Distribution: ANG, BEN, CAM, GAB, GAM, GUI, LIR, RCI, SEN, SLN.
Distribution in Angola (Provinces): 1)?
Historic records:
— Angola (without locality) (Antoine 1987).
Material examined: None.
Remarks. As Holm & Marais (1992) refer “little is known about the biology…of the genus in general”. They provided some ecological data on Cosmiophaena rubescens (Brancsik, 1914) .