OCAMPO, F. C.; COLBY, J. Parallidiostoma tricornum Ocampo and Colby, a new genus and species of Allidiostomatinae from Peru (Coleoptera: Scarabaeidae). Zootaxa, Auckland, New Zealand, v. 2287, n. 1, p. 64–68, 2009. DOI: 10.11646/zootaxa.2287.1.4. Disponível em: https://www.mapress.com/zt/article/view/zootaxa.2287.1.4. Acesso em: 2 may. 2025.