PROSHCHALYKIN, M. Y.; LELEJ, A. S. Bees of the subgenus Allocoelioxys Tkalcu of the genus Coelioxys Latreille (Hymenoptera: Apoidea: Megachilidae) from the Russian Far East. Zootaxa, Auckland, New Zealand, v. 517, n. 1, p. 1–6, 2004. DOI: 10.11646/zootaxa.517.1.1. Disponível em: https://mapress.com/zt/article/view/zootaxa.517.1.1. Acesso em: 23 apr. 2025.