Alvarez, L. J., Lucia, M., Ramello, P. J., & Abrahamovich, A. H. (2014). Description of two new cases of gynandromorphism in Paratrigona Schwarz and Augochlora Smith (Hymenoptera: Apidae and Halictidae). Zootaxa, 3889(3), 447–450. https://doi.org/10.11646/zootaxa.3889.3.7