Subfamily Sceliphrinae Ashmead 1899 (digger wasp)
Insecta - Hymenoptera - Sphecidae
Alternative spelling: Sceliphroninae
Full reference: W. H. Ashmead. 1899. Classification of the entomophilous wasps, or the superfamily Sphegoidea (Paper No. 7 - conclusion). The Canadian Entomologist 31:345-357
Parent taxon: Sphecidae according to W. J. Pulawski 2014
See also Antropov 2014
Sister taxa: none
Subtaxa: Protosceliphrini Sceliphrini
Type: Sceliphron
Ecology:
Distribution:
• Oligocene of France (1 collection)
• Eocene of the United Kingdom (1), United States (2: Colorado)
Total: 4 collections each including a single occurrence