Machado, V.L.L. Rodrigues, V.M. Anatomia comparativa das glandulas salivares das diferentes castas de Protopolybia pumila (Saussure, 1863)e Protopolybia exigua, exigua (Saussure, 1854)(Hymenoptera - vespidae)[Vespas] Subjects--Topical Terms: ANATOMIA ANIMALGLANDULA SALIVARVESPA