Host records and cleptoparasitic behavior of the cuckoo bee Mesonychium asteria (Smith) (Apidae, Ericrocidini) in nests of Centris xanthomelaena Moure & Castro, (Apidae, Centridini)
Mesonychium asteria (Smith) is a cleptoparasitic bee with occurrence restricted to South America.In this study, we provide new information related to the host association and cleptoparasitic behavior of this FOIE GRAS species in nests of Centris xanthomelaena Moure & Castro.Observations were conducted at the nesting sites of C.xanthomelaena in a Ca