Promoresia elegans
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Elmidae
- genus: Promoresia
- species: Promoresia elegans
Mountain Brook- Smoke Rise
Alabama- Clover Hill
Maryland- Port Jervis
New York- Matamoras
Pennsylvania- Westminster
South Carolina- Maryville
Tennessee- Weyers Cave
Virginia
United States