forest disc
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Stylommatophora
- family: Discidae
- genus: Discus
- species: Discus whitneyi
Soldotna
Alaska- Hanna City
- Lake Villa
- Lake in the Hills
- Moline
- Rockdale
Illinois- Bettendorf
Iowa- Medora
North Dakota
United States