UNGRICHT, S.; MÜLLER, A.; DORN, S. A taxonomic catalogue of the Palaearctic bees of the tribe Osmiini (Hymenoptera: Apoidea: Megachilidae). Zootaxa, Auckland, New Zealand, v. 1865, n. 1, p. 1–253, 2008. DOI: 10.11646/zootaxa.1865.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.1865.1.1. Acesso em: 3 apr. 2025.