Two divisions
Apiformes (Bees)
Family Apidae (Cuckoo, Carpenter, Digger, Bumble, and Honey Bees )
Family Megachilidae (Resin Bees)
Family Colletidae (Short-tongued Bees)
. 
Family Halictidae (Burrowing Bees)
Family Stenotritidae
Restricted to mainland Australia this bee family only contains two genera.
Spheciformes (Sphecoid wasps)
Family Ampulicidae (Cockroach Wasps)
Family Crabronidae (Sand Wasps)
. 
