Pompiloidea

Pompiloidea is a superfamily that includes spider wasps and velvet ants, among others, in the order Hymenoptera. There are 4 families in Pompiloidea.

Families
These four families belong to the superfamily Pompiloidea:
 * Mutillidae (velvet ants)
 * Myrmosidae (myrmosid wasps)
 * Pompilidae (spider wasps)
 * Sapygidae (sapygid wasps)

The extinct family Burmusculidae, known from Cretaceous amber, is also placed here.