Caste Differences and Morphological Skew in the Swarm-Founding Wasp Agelaia timida Cooper, 2000 (Hymenoptera, Vespidae, Epiponini)
Phylogenetic analysis of species of the neotropical social wasp Epipona Latreille, 1802 (Hymenoptera, Vespidae, Polistinae, Epiponini)