Asenjo, Angelico, and Cibele S. Ribeiro-Costa. “Two New Species of the Neotropical Genus Philothalpus Kraatz from Peru (Coleoptera, Staphylinidae, Xanthopygina)”. Zootaxa 2286, no. 1 (November 10, 2009): 49–57. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.2286.1.3.