Mnaseas derasa derasa (Herrich-Schäffer, 1870);  Comments: [= infuscata] C to SE Brazil (Brasilia to SP, ES & RJ) TL: Brazil.

Mnaseas d. derasa (LECTOTYPE of Mnasalcas amatala Schaus, 1902, TL: Brazil (RJ)), [USNM] Lectotype and also the neotype of Hesperia infuscata Plötz, 1882 [USNM]. Photo taken by Bernard Hermier. Any use of this image, except for personal study, requires prior written consent of the National Museum of Natural History, Smithsonian Institution, Washington DC.