Stein, Paulo R. W., Isabel D. C. C. Alencar, Diego N. Barbosa, and Celso O. Azevedo. “Revision of Epyris Afer (Magretti, 1884), Comb. Rev. (Hymenoptera: Bethylidae) With New Synonymy and Description of Two New Species”. Zootaxa 3032, no. 1 (September 19, 2011): 17–32. Accessed April 20, 2025. https://mapress.com/zt/article/view/zootaxa.3032.1.2.