Megachilinae
Megachilinae is the largest subfamily of bees in the family Megachilidae. It includes mason bees, leafcutter bees, and carder bees.
- Tribe Anthidiini
- *Acedanthidium
- *Afranthidium
- *Afrostelis
- *Anthidiellum
- *Anthidioma
- *Anthidium
- *Anthodioctes
- *Apianthidium
- *Aspidosmia
- *Austrostelis
- *Aztecanthidium
- *Bathanthidium
- *Benanthis
- *Cyphanthidium
- *Dianthidium
- *Duckeanthidium
- *Eoanthidium
- *Epanthidium
- *Euaspis
- *Hoplostelis
- *Hypanthidioides
- *Hypanthidium
- *Icteranthidium
- *Indanthidium
- *Larinostelis
- *Notanthidium
- *Pachyanthidium
- *Paranthidium
- *Plesianthidium
- *Pseudoanthidium
- *Rhodanthidium
- *Serapista
- *Stelis Panzer
- *Trachusa
- *Trachusoides
- *Xenostelis
- †Tribe Ctenoplectrellini
- *†Ctenoplectrella
- Tribe Dioxyini
- *Aglaoapis
- *Allodioxys
- *Dioxys
- *Ensliniana
- *Eudioxys
- *Metadioxys
- *Paradioxys
- *Prodioxys
- Tribe Lithurgini
- *Lithurgus
- *Microthurge
- *Trichothurgus
- Tribe Megachilini
- *Coelioxys
- *Megachile
- *Radoszkowskiana
- Tribe Osmiini
- *Afroheriades
- *Ashmeadiella
- *Atoposmia
- *Bekilia
- *Chelostoma
- *Haetosmia
- *Heriades
- *Hofferia
- *Hoplitis
- *Hoplosmia
- *Noteriades
- *Osmia
- *Othinosmia
- *Protosmia
- *Pseudoheriades
- *Stenoheriades
- *Stenosmia
- *Wainia
- *Xeroheriades
- Incertae Sedis
- *Neochalicodoma
- *Ochreriades
- *''Stellenigris''