Stereodermus breviceps Sharp, 1895 .

Previously known from Costa Rica, Guatemala, Mexico and Bolivia (Mantilleri, 2010)

. In KUNHM: 1 ♀, Peru, Tambopata prov., Madre de Dios Dpto., 15 km NE Puero Maldonado, Reserva Cuzco Amazónico, 12°33'S 69°03'W, 200 m, camp, 21.VI.1989, J.S. Ashe & R.A. Leschen, at light. This is a new country record for this species.