ENGEL, Michael S. Three new species of the bee genus Caenaugochlora from Central America and Colombia (Hymenoptera: Halictidae). Journal of Melittology, [S. l.], n. 41, p. 1–15, 2014. DOI: 10.17161/jom.v0i41.4810. Disponível em: https://journals.ku.edu/melittology/article/view/4810. Acesso em: 15 jan. 2025.