White heelsplitter
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Unionida
- family: Unionidae
- genus: Lasmigona
- species: Lasmigona complanata
Centreville
Alabama- Lyons
- North Riverside
- Riverside
Illinois- Sauk Centre
Minnesota- Paris
Missouri- Fayette
Ohio
United States