Genaro, Julio A., and Laurence Packer. “A Revision of the Genus Xenochilicola (Hymenoptera: Apoidea, Colletidae), With the Description of a New Species”. Zootaxa 1054, no. 1 (September 27, 2005): 1–14. Accessed April 4, 2025. https://mapress.com/zt/article/view/zootaxa.1054.1.1.