Pompiloidea is a superfamily that includes spider wasps and velvet ants, among others, in the order Hymenoptera. There are 4 families in Pompiloidea.[1][2][3]
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Pilgrim, Erik M.; Von Dohlen, Carol D.; Pitts, James P. (2008). "Molecular phylogenetics of Vespoidea indicate paraphyly of the superfamily and novel relationships of its component families and subfamilies". Zoologica Scripta. 37 (5): 539–560. doi:10.1111/j.1463-6409.2008.00340.x. ISSN0300-3256.
Pilgrim, Erik M.; Von Dohlen, Carol D.; Pitts, James P. (2008). "Molecular phylogenetics of Vespoidea indicate paraphyly of the superfamily and novel relationships of its component families and subfamilies". Zoologica Scripta. 37 (5): 539–560. doi:10.1111/j.1463-6409.2008.00340.x. ISSN0300-3256.