Golden shiner male, side view photo with black background

    Golden Shiner

    Notemigonus crysoleucas
    Northern hog sucker side view photo with black background

    Northern Hog Sucker

    Hypentelium nigricans
    White sucker side view photo with black background

    White Sucker

    Catostomus commersoni

See Also

Photo of a three-toed amphiuma in an aquarium.

Three-Toed Amphiuma

Amphiuma tridactylum
Photo of researcher holding a gilled siren

Western Lesser Siren

Siren intermedia nettingi