Cerceris nigrescens
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Hymenoptera
- family: Crabronidae
- genus: Cerceris
- species: Cerceris nigrescens
Haines Junction
Whitehorse
Yukon
CanadaWasco
IllinoisWaterville
Washington
United States