Ocampo, Federico C., and Andrew B.t. Smith. “Puelchesia gracilis, a New Genus and Species of Pachydemini Endemic to the Monte Biogeographic Province in Argentina (Coleoptera: Scarabaeidae: Melolonthinae)”. Zootaxa 1349, no. 1 (November 2, 2006): 53–62. Accessed April 19, 2025. https://mapress.com/zt/article/view/zootaxa.1349.1.5.