Image of a black bullhead

    Black Bullhead

    Ameiurus melas
    Muskellunge

    Muskellunge

    Esox masquinongy
    Illustration of a northern brook lamprey

    Northern Brook Lamprey

    Ichthyomyzon fossor
    Image of a spotted bass

    Spotted Bass

    Micropterus punctulatus

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