Occurrence, morphology and chemical composition of the Dufour gland in Melipona bicolor lepeletier, 1836 (Hymenoptera, Meliponini) - Abdalla, Fábio Camargo [UNESP]; Da Cruz-Landim, Carminda [UNESP]; Jones, Graeme R. (My University, 2003)
Keywords: Hymenoptera; Melipona bicolor; Meliponinae