KOHLMANN, B.; SOLÍS, Ángel. A review of the species groups of the Western Hemisphere Onthophagus Latreille (Coleoptera: Scarabaeidae: Scarabaeinae) using COI barcoding and gene trees. Zootaxa, Auckland, New Zealand, v. 5604, n. 4, p. 401–447, 2025. DOI: 10.11646/zootaxa.5604.4.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.5604.4.1. Acesso em: 3 apr. 2025.