Males and females are listed separately.
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Family Crabronidae
Subfamily Astatinae
(Uses Heteroptera, Pentatomids
As Larval Food Source)

Astrata

Astrata
Family Crabronidae
Subfamily Bembicinae
Sand Wasps
Tribe Bembicini
(Mostly Fly Hunters As Larval Food Source)

Tribe Bembicini

Tribe Bembicini

Tribe Bembicini

Probably Glenostictia pictifrons

Probably Steniolia elegans

Tribe Bembicini

Probably Bembix americana

Tribe Bembicini
Bicyrtes
(Uses Pentatomids - Stinkbugs
As Larval Food Source)

Bicyrtes

Bicyrtes

Bicyrtes

Bembix
(Captures flies)

Microbembex

Stictia carolina - Horse Guard Wasp
(Uses Diptera esp. Horseflies)

Sphecius speciosus
Eastern Cicada Killer

Sphecius grandis
Western Cicada Killer
(uses Cicadidae; 1-4 per cell)

Stizoides renicinctus
(Kleptoparasite of Prionyx wasps
which use grasshoppers as larval food)
Tribe Nyssonini
(Parasitic On Tachytes wasps
As Larval Food Source)

Zanysson

Zanysson

Tribe Nyssonini
This project could not have been completed without the assistance of the Hymenoptera experts: Drs. John Ascher, Matthias Buck, Mr. Eric R. Eaton, and others at BugGuide.net for their identifications.
Crabronidae in BugGuide.net
Subfamily diagnostics, (HYMENOPTERA: SPHECIDAE)
Eastern Sphecid Related Wasps, List species and food sources
Images copyrighted by author, 2008
Author's Email