Template:Ratcliffe & Orozco, 2009
- Ratcliffe, B.C. & Orozco, J. 2009: A review of the biology of Pericoptus truncatus (Fabr.) (Coleoptera: Scarabaeidae: Pentodontini) from New Zealand and a revised description of the third instar. The Coleopterists Bulletin 63(4): 445–451. DOI: 10.1649/1186.1