Souza, M. M. de, Ângela G. Brunismann, and M. A. Clemente. “Social Wasp Richness and Species Distributions Among Ecosystem Types in Minas Gerais, Brazil”. Sociobiology, vol. 64, no. 4, Dec. 2017, pp. 456-65, doi:10.13102/sociobiology.v64i4.1839.