R. P. Klein, A. Somavilla, A. Köhler, C. V. Cademartori, e E. D. Forneck, “<b&gt;Space-time variation in the composition, richness and abundance of social wasps (Hymenoptera: Vespidae: Polistinae) in a forest-agriculture mosaic in Rio Grande do Sul, Brazil”, Acta Sci. Biol. Sci., vol. 37, nº 3, p. 327-335, jul. 2015.