Maldaner, M.E., Cupello, M., Ferreira, D.C. & Vaz-De-Mello, F.Z. (2017)

Type specimens and names assigned to Coprophanaeus (Megaphanaeus) d’Olsoufieff, 1924, the largest New World dung beetles (Coleoptera: Scarabaeidae: Phanaeini)

. Zootaxa, 4272 (1), 83–102.