González-Alvarado, Arturo, and Fernando Z. Vaz-de-Mello. “Taxonomic Revision of the Deltohyboma Lane, 1946 Gilli Species Group (Coleoptera: Scarabaeidae: Scarabaeinae: Deltochilum)”. European Journal of Taxonomy 775, no. 1 (October 20, 2021): 86-106. Accessed April 17, 2024. https://europeanjournaloftaxonomy.eu/index.php/ejt/article/view/1551.