Carvalho, T. G., Seidel, M., & Grossi, P. C. (2021). Taxonomic revision of the genus Oplognathus MacLeay, 1819 (Coleoptera: Scarabaeidae: Rutelinae: Rutelini). European Journal of Taxonomy, 764(1), 62–84. https://doi.org/10.5852/ejt.2021.764.1471