Arkansas darter, female, side view photo with black background

    Arkansas Darter

    Etheostoma cragini
    Bluegill male in spawning colors, side view photo with black background

    Bluegill

    Lepomis macrochirus
    Image of a golden shiner

    Golden Shiner

    Notemigonus crysoleucas
    Image of a greenside darter fish

    Greenside Darter

    Etheostoma blennioides
    Illustration of a male longear sunfish

    Longear Sunfish

    Lepomis megalotis
    Illustration of a Niangua darter

    Niangua Darter

    Etheostoma nianguae
    exclamation mark

    Endangered

    Illustration of an orangethroat darter

    Orangethroat Darter

    Etheostoma spectabile
    Image of a redear sunfish

    Redear Sunfish

    Lepomis microlophus
    Image of a white sucker

    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