T. T. Maciel, 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, pp. 724–727, Apr. 2016.