Polistes biglumis bimaculatus

Lorenzi, M.-C., Bagneres, A-G., Clement, J.-L and Turillazzi, S. (1997). Polistes biglumis bimaculatus epicuticular hydrocarbons and nestmate recognition (Hymenoptera Vespidae). Insect Soc., 44, 123-138. 

Cervo, R., Lorenzi, M.C. and Turillazzi, S. (1990). Nonaggressive usurpation of the nest of Polistes biglumis bimaculatus by the social parasite Sulcopolistes atrimandibularis (Hymenoptera Vespidae). Insectes Soc., 37, 333-347. 

---