Vachal 1909 : 12 New combinations and synonymies of leafcutter and mason bees of the Americas (Megachile, Hymenoptera, Megachilidae) Raw, Anthony Zootaxa 2002 71 1 43 8S6L9 Vachal Vachal [264,461,283,310] Insecta Megachilidae Megachile Animalia Hymenoptera 34 35 Arthropoda species suspecta comb. nov.     Megachile suspecta  Vachal 1909: 12­13. Male. Typelocality: Buenos Aires [ Argentina]. Typerepository: MNHN. Examined.