Arkansas Darter Male

    Arkansas Darter

    Etheostoma cragini
    Illustration of a male bluegill

    Bluegill

    Lepomis macrochirus
    Common Shiner

    Common Shiner

    Luxilus cornutus
    Image of green sunfish

    Green Sunfish

    Lepomis cyanellus
    Illustration of a male longear sunfish

    Longear Sunfish

    Lepomis megalotis
    Illustration of a Niangua darter

    Niangua Darter

    Etheostoma nianguae
    exclamation mark

    Endangered

    Illustration of a northern pike

    Northern Pike

    Esox lucius
    Image of a Northern studfish

    Northern Studfish

    Fundulus catenatus
    Illustration of an orangethroat darter

    Orangethroat Darter

    Etheostoma spectabile
    Image of a red shiner

    Red Shiner

    Cyprinella lutrensis
    Image of a striped shiner

    Striped Shiner

    Luxilus chrysocephalus

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