Fatmucket mussel
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Unionida
- family: Unionidae
- genus: Lampsilis
- species: Lampsilis siliquoidea
Burr Ridge- Lake Villa
Illinois- Shelbyville
- Winona Lake
Indiana- Eureka
Kansas- Carrollton
Kentucky- Grosse Pointe Park
- White Cloud
Michigan- Sauk Centre
Minnesota- Galena
Missouri- Franklin
Pennsylvania
United States