Barbosa, B.C., Detoni, M., Maciel, T.T. and Prezoto, F. 2016. Studies of social wasp diversity in Brazil: Over 30 years of research, advancements and priorities. Sociobiology. 63, 3 (Oct. 2016), 858–880. DOI:https://doi.org/10.13102/sociobiology.v63i3.1031.