Somavilla, A.; Fernandes, I. O. New Records of the Association Between Polybia Rejecta (Fabricius, 1798) (Hymenoptera: Vespidae) and Azteca Chartifex Emery, 1896 (Hymenoptera: Formicidae) for the Caatinga and Amazon Forest. Entomol Commun 2020, 2, ec02018.