Lake sturgeon
- kingdom: Animalia
- phylum: Chordata
- class: Actinopterygii
- order: Acipenseriformes
- family: Acipenseridae
- genus: Acipenser
- species: Acipenser fulvescens
Nipawin
Saskatchewan
CanadaRock Falls
Sterling
IllinoisFerrysburg
Grand Haven
Ludington
MichiganDuluth
MinnesotaTupelo
MississippiSaint Croix Falls
Shawano
Superior
Washburn
Winneconne
Wisconsin
United States