Chestnut lamprey
- kingdom: Animalia
- phylum: Chordata
- class: Cephalaspidomorphi
- order: Petromyzontiformes
- family: Petromyzontidae
- genus: Ichthyomyzon
- species: Ichthyomyzon castaneus
Centre- Decatur
- Ragland
- Riverside
- Springville
Alabama- Batesville
- West Fork
Arkansas- Chesterton
- South Bend
- Whiting
Indiana- Des Moines
- Muscatine
Iowa- Vidalia
Louisiana- Albion
- Berrien Springs
- Grayling
Michigan- Belzoni
- Grenada
- Mendenhall
- Natchez
Mississippi- Wister
Oklahoma- Shelbyville
Tennessee- Jefferson
Texas- Lake Wisconsin
Wisconsin
United States