Jörgensen 1909 : 225 New combinations and synonymies of leafcutter and mason bees of the Americas (Megachile, Hymenoptera, Megachilidae) Raw, Anthony Zootaxa 2002 71 1 43 8S68C Jorgensen Jorgensen [264,559,883,910] Insecta Megachilidae Megachile Animalia Hymenoptera 8 9 Arthropoda species albopunctata comb. nov.     Megachile albopunctata  Jörgensen 1909: 225. Female. Typelocality: Chacras de Coria, Mendoza, Argentina. Females in USNM and BNHM which Mitchell compared with the typeare members of this subgenus.