Tetralonia obscuriceps Friese
Burkina Faso, Mali, Namibia, Niger, Tanzania, Zimbabwe.
On flowers of: Hibiscus esculentus, Ipomoea pescaprae, Luffa cylindrica.

Tetralonia obscuriceps Friese, 1916a: 443, male holotype (ZMHB) Tanzania; Cockerell 1936o: 557; Eardley 1989: 15, 17, 20–21; Rasmussen and Ascher 2008: 80.
Tetralonia (Thygatina) obscuriceps Friese: Michener 2000: 715 [by implication].
Tetralonia nudicauda Cockerell, 1936o: 557, male holotype (BMNH) Namibia; Eardley 1989: 20, syn.