Erstbeschreibung:Freeman, H. A. (1969): Records, new species, and a new genus of Hesperiidae from Mexico. — Journal of the Lepidopterists' Society 23 (Supplement 2): 1-62. — Digitalisat auf biodiversitylibrary.org: [8], [pl. 3 figs. 1-4], [pl. 4 fig. 1]