Moure, J. S. “A Key to the Parasitic Euglossine Bees and a New Species of Exaerete from Mexico (Hymenoptera-Apoidea)”. Revista de Biología Tropical 12, no. 1 (July 1, 1964): 15–18. Accessed May 1, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/31333.