NUEVOS CASOS TERATOLÓGICOS EN APOIDEA (HYMENOPTERA )

This work deals with three teratological specimens of Apoidea that belong to the families Halictidae, Anthophoridae and Apidae and the genera Lasioglossum Curtis, 1833, Nomada Scopoli, 1770 and Bombus Latreille, 1802. According to BALAZUC (1948, 1958) these cases are local and preimaginal abnormalities produced in gaster segmentation, in two of the specimens, and in the third the malformations appear in head and the mesothoracic legs. Every possible ethiology is studied too.