Minor, P., Dellacasa, M. and Dellacasa, G. 2015.

A new species of Cephalocyclus (Coleoptera: Scarabaeidae: Aphodiinae) from Mexico

. Zootaxa. 3974, 2 (Jun. 2015), 297–300. DOI:https://doi.org/10.11646/zootaxa.3974.2.13.