Warren, A. D., S. Nakahara, J. Llorente-Bousquets, A. Luis-Martínez, and J. Y. Miller. “A New Species of Cyllopsis R. Felder, 1869 from the Highlands of Chiapas, Mexico (Lepidoptera: Nymphalidae: Satyrinae)”. Zootaxa, vol. 4403, no. 3, Apr. 2018, pp. 570–577, doi:10.11646/zootaxa.4403.3.9.