Illustration of a male bluegill

    Bluegill

    Lepomis macrochirus
    Illustration of a male longear sunfish

    Longear Sunfish

    Lepomis megalotis
    Illustration of a Niangua darter

    Niangua Darter

    Etheostoma nianguae
    exclamation mark

    Endangered

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