[1]
B. Kohlmann and Ángel Solís, “A review of the species groups of the Western Hemisphere Onthophagus Latreille (Coleoptera: Scarabaeidae: Scarabaeinae) using COI barcoding and gene trees”, Zootaxa, vol. 5604, no. 4, pp. 401–447, Mar. 2025.