Image of a bigmouth buffalo

    Bigmouth Buffalo

    Ictiobus cyprinellus
    Illustration of a male black crappie in spawning coloration.

    Black Crappie

    Pomoxis nigromaculatus
    channel catfish

    Channel Catfish

    Ictalurus punctatus
    Color illustration of Crystal Darter

    Crystal Darter

    Crystallaria asprella
    exclamation mark

    Endangered

    Image of a duskystripe shiner

    Duskystripe Shiner

    Luxilus pilsbryi
    Image of a fathead minnow

    Fathead Minnow

    Pimephales promelas
    Color illustration of Flathead Chub

    Flathead Chub

    Platygobio gracilis
    exclamation mark

    Endangered

    Image of grass carp

    Grass Carp

    Ctenopharyngodon idella
    invasive icon

    Invasive

    Image of a northern hogsucker

    Northern Hogsucker

    Hypentelium nigricans
    Image of a Northern studfish

    Northern Studfish

    Fundulus catenatus
    Image of a river carpsucker

    River Carpsucker

    Carpiodes carpio
    No photo available

    Sturgeon Chub

    Macrhybopsis gelida
    Image of white crappie

    White Crappie

    Pomoxis annularis

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