Image from: Miller, Lee Denmar 1970. Reports on the Margaret M. Cary - Carnegie Museum Expedition to Baja California, Mexico, 1961. 7. The family Hesperiidae (Lepidoptera). Annals of the Carnegie Museum 41(5): 169-200, 7 figs. (25 September). p. 183-184, f. 6. Neotype was designated in this publication.