Aguila, R. N.; Genaro, J. A.; Peréz-Asso, A. R.; Hausmann, A.

A New Species of the hysius Species-Group of Calisto Hübner (Lepidoptera, Nymphalidae, Satyrinae) and Insights into the Status of Different Populations Currently Attributed to C. grannus Bates

. Zootaxa 2017, 4317, 1–44.