Mechi, María Rita. “Activity Cycle of the Pollen Wasp, Trimeria Howardi (Hymenoptera: Vespidae) in Southeastern Brasil”. Revista de Biología Tropical 47, no. 4 (December 1, 1999): 939–948. Accessed December 18, 2024. https://revistas.ucr.ac.cr/index.php/rbt/article/view/19299.