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Family Ampulicidae - Cockroach Wasps

Ampulex canaliculata? - Ampulex canaliculata Wasp? - Ampulex ferruginea Hymenoptera - Ampulex canaliculata Hymenoptera - Ampulex canaliculata Bethylid? - Ampulex canaliculata Ant, wasp or termite? - Ampulex ferruginea Wasp - Dolichurus greenei Cockroach wasp - Ampulex canaliculata
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Hymenoptera (Ants, Bees, Wasps and Sawflies)
No Taxon (Aculeata - Ants, Bees and Stinging Wasps)
No Taxon (Apoidea sans Anthophila – Apoid Wasps)
Family Ampulicidae (Cockroach Wasps)
Synonyms and other taxonomic changes
formerly treated within Sphecidae sensu lato
Numbers
4 spp. in 3 genera in our area,(1) ca. 200 spp. in 6 genera worldwide(2)
not yet in the guide: Paradolichurus californicus (San Diego Co., CA)
Food
adults capture cockroach nymphs to feed the larvae ("unlike other sphecoid wasps, carry the prey backwards, on foot, like most pompilids"(1))
Works Cited
1.Catalog of Hymenoptera in America North of Mexico
Karl V. Krombein, Paul D. Hurd, Jr., David R. Smith, and B. D. Burks. 1979. Smithsonian Institution Press.
2.Pulawski W.J. (2003-) Catalog of Sphecidae sensu lato (Apoidea excluding Apidae)