Chestnut lamprey
- kingdom: Animalia
- phylum: Chordata
- class: Cephalaspidomorphi
- order: Petromyzontiformes
- family: Petromyzontidae
- genus: Ichthyomyzon
- species: Ichthyomyzon castaneus
Centre
Decatur
Ragland
Riverside
Springville
AlabamaBatesville
West Fork
ArkansasChesterton
South Bend
Whiting
IndianaDes Moines
Muscatine
IowaVidalia
LouisianaAlbion
Berrien Springs
Grayling
MichiganBelzoni
Grenada
Mendenhall
Natchez
MississippiWister
OklahomaShelbyville
TennesseeJefferson
TexasLake Wisconsin
Wisconsin
United States