TORRETTA, J. P.; MARRERO, H. J.; ALSINA, A. R. Chalepogenus roitmani Roig Alsina (Hymenoptera: Apidae: Tapinotaspidini): description of the male and new geographical records for the species. Zootaxa, Auckland, New Zealand, v. 2797, n. 1, p. 21–24, 2011. DOI: 10.11646/zootaxa.2797.1.2. Disponível em: https://mapress.com/zt/article/view/zootaxa.2797.1.2. Acesso em: 20 apr. 2025.