GONZALEZ, V. H., C. RASMUSSEN, and A. VELASQUEZ. “A New Species of Lestrimelitta and a Change in Name in Lasioglossum (Hymenoptera: Apidae, Halictidae)”. Revista Colombiana De Entomología, vol. 36, no. 2, Dec. 2010, pp. 319-24, doi:10.25100/socolen.v36i2.9165.