Oulimnius nitidulus
- kingdom: Animalia
- phylum: Arthropoda
- class: Insecta
- order: Coleoptera
- family: Elmidae
- genus: Oulimnius
- species: Oulimnius nitidulus
Monroeville- Mountain Brook
- Smoke Rise
Alabama- Crawfordville
Georgia- Crossville
Tennessee- Fairfax
Virginia
United States