Hinojosa-Díaz, I. A., & Engel, M. S. (2014). Revision of the orchid bee subgenus Euglossella (Hymenoptera: Apidae), part II: The viridis and mandibularis species groups. Journal of Melittology, 36, 1-108. https://doi.org/10.17161/jom.v0i36.4777