ENGEL, Michael S. A review of the genera and subgenera of Oxaeinae (Hymenoptera: Andrenidae). Journal of Melittology, [S. l.], n. 52, p. 1–18, 2015. DOI: 10.17161/jom.v0i52.4902. Disponível em: https://journals.ku.edu/melittology/article/view/4902. Acesso em: 23 apr. 2025.