Schrottky 1902 : 435
New combinations and synonymies of leafcutter and mason bees of the Americas (Megachile, Hymenoptera, Megachilidae)
Raw, Anthony
Zootaxa
2002
71
1
43
Megachile gracilis Schrottky 1902: 435436. Female. Typelocality: Jundiay [=Jundiaí], São Paulo [ Brazil]. Typerepository: MZSP. Examined.