Frolov, Andrey V. “Larval Morphology of Aphodius Sus (Herbst) and A. Variicolor Koshantschikov (Coleoptera: Scarabaeidae: Aphodiinae)”. Zootaxa 2169, no. 1 (July 28, 2009): 45–54. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.2169.1.4.