Maciel, T. T., B. C. Barbosa, and F. Prezoto. “Opportunistic Predation of a Colony of Polybia Platycephala (Richards) (Hymenoptera, Vespidae) by Labidus Praedator (Smith) (Hymenoptera, Formicidae)”. Sociobiology, vol. 63, no. 1, Apr. 2016, pp. 724-7, doi:10.13102/sociobiology.v63i1.904.