Template:Delgado, Peraza & DeLoya, 2006
- Delgado, L., Peraza-Flores, L.N. & Deloya, C. 2006. Onthophagus yucatanus, A New Species of the Clypeatus Group from Mexico and Guatemala (Coleoptera: Scarabaeidae). Florida Entomologist 89(1): 6-9. Full article (PF).