Hesperia uncas uncas W. H. Edwards, 1863;  Comments: SE MAN to S ALTA, S to NE ID, WY,W NE, W KS, W OK, E CO, NM, N & W TX TL: USA ([Co]).

Hesperia uncas uncas (SYNTYPE of Hesperia ridingsii Reakirt, 1866) ♀ USA: Colorado, specimen No. NVG-15039B05 [FMNH]. Specimen courtesy of the Field Museum of Natural History   —   © Nick V. Grishin