Insecta Hymenoptera Megachilidae

            Adanthidium
            Alcidamea
            Alicidamea
            Andronicus
            Anthidiellum
            Anthidium
            Anthocopa
            Ashmeadiella
            Bunthanthidium
            Callanthidium
            Chalicodoma
            Chelostoma
            Chelostomoides
            Coelioxys
            Creightoniella
            Dianthidium
            Dioxys
            Heriades
            Heteranthidium
            Heterostelis
            Hoplitina
            Hoplitis
            Hoplosmia
            Hypanthidiodes
            Hypanthidium
            Lithurge
            Lithurgus
            Magachile
            Megachile
            Monumetha
            Osmia
            Paranthidium
            Prochelostoma
            Proteriades
            Pseudoanthidium
            Stelis
            Trachusa
            Xanthosarus
Megachilinae
            Megachile
Anthidiini
            Anthodioctes
            Dolichostelis
            Epanthidium
            Microthurge