Cely, Christian Camilo, Andrea Penagos-Arévalo, Johan Billen, and Carlos E Sarmiento. “Description of the Intramandibular Gland II in Polybia Emaciata Lucas (Hymenoptera, Vespidae)”. Sociobiology 64, no. 3 (October 17, 2017): 347–351. Accessed March 13, 2026. https://periodicos.uefs.br/index.php/sociobiology/article/view/1647.