PORTMAN, Z. M.; GRISWOLD, T.; PITTS, J. P. Association of the female of Perdita (Xeromacrotera) cephalotes (Cresson), and a replacement name for Perdita bohartorum Parker (Hymenoptera: Andrenidae). Zootaxa, Auckland, New Zealand, v. 4097, n. 4, p. 567–574, 2016. DOI: 10.11646/zootaxa.4097.4.8. Disponível em: https://mapress.com/zt/article/view/zootaxa.4097.4.8. Acesso em: 21 apr. 2025.