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By: Engel, Michael S.Edition:Publication info: New York, NY American Museum of Natural History c2007Volume: no.3553 (2007)Series:Holding Institution: American Museum of Natural History LibrarySubjects: Abnormalities Anatomy Apidae Bees Evolution Generative organs Gynandromorphism Homology (Biology) Hymenoptera Insects Melectini Sting (Anatomy) Thyreus Thyreus redactulusBHL Collections: