Texas oval
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Stylommatophora
- family: Polygyridae
- genus: Patera
- species: Patera roemeri
Buchanan Dam- Galveston
- La Coste
- Salado
Texas
United States
Texas oval Buchanan Dam Galveston La Coste Salado