Mitra, Aniruddha. “Queens and Workers of the Primitively Eusocial Wasp Ropalidia Marginata Do Not Differ in Their Dufour’s Gland Morphology”. Sociobiology 59, no. 3 (September 9, 2014): 875–884. Accessed July 6, 2026. https://periodicos.uefs.br/index.php/sociobiology/article/view/553.