Torretta, Juan Pablo, Hugo J. Marrero, and Arturo Roig Alsina. “Chalepogenus Roitmani Roig Alsina (Hymenoptera: Apidae: Tapinotaspidini): Description of the Male and New Geographical Records for the Species”. Zootaxa 2797, no. 1 (March 22, 2011): 21–24. Accessed May 3, 2025. https://www.mapress.com/zt/article/view/zootaxa.2797.1.2.