Nunes, R.V. & Vaz-De-Mello, F.Z. (2016)

New brachypterous species of Dichotomius (Selenocopris) Burmeister (Coleoptera: Scarabaeidae: Scarabaeinae) with the definition of species groups and taxonomic notes in the subgenus

. Zootaxa, 4139 (1), 76–92.