Roggero, Angela, Roisin Stanbrook, Jean-François Josso, Enrico Barbero, and Claudia Palestrini. 2017. “Phylogenetic Relationships of Epidrepanus Within the Subtribe Drepanocerina  (Coleoptera: Scarabaeidae: Scarabaeinae: Oniticellini), With the Description of Two New Species”. Zootaxa 4320 (1). Auckland, New Zealand:1–24. https://doi.org/10.11646/zootaxa.4320.1.1.