Eastern pondhorn
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Unionida
- family: Unionidae
- genus: Uniomerus
- species: Uniomerus carolinianus
- Citrus Park
- Saint Augustine
Florida- Gibson
- Lumber City
Georgia- Clearwater
- Conway
- McColl
South Carolina
United States