Template:Ratcliffe & Cave, 2010
- Ratcliffe, B.C.; Cave, R.D. 2010: New species of Orizabus Fairmaire (Coleoptera: Scarabaeidae: Dynastinae: Pentodontini) from Mexico and Guatemala, with a revised key and checklist of the species in the genus. Insecta mundi, (0127) abstract full article (PDF)