Warren Andrew D, Nakahara Shinichi, Llorente-Bousquets Jorge, Luis-martÍnez Armando, Miller Jacqueline Y
McGuire Center for Lepidoptera and Biodiversity, Florida Museum of Natural History, University of Florida, P.O. Box 112710, Gainesville, Florida 32611 USA..
Zootaxa. 2018 Apr 5;4403(3):570-577. doi: 10.11646/zootaxa.4403.3.9.
A new species of Cyllopsis R. Felder, 1869, is described and illustrated from the highlands of Chiapas, Mexico. Cyllopsis tomemmeli A. Warren Nakahara, sp. nov., is currently known from 13 specimens (9 males and 4 females) collected on March 26-28, 1959, southeast of San Cristóbal de Las Casas. Despite extensive studies on the butterfly fauna of this region, this species has not since been encountered. We discuss possible relationships between this new species and other species of Cyllopsis.