Bigmouth buffalo side view photo with black background

    Bigmouth Buffalo

    Ictiobus cyprinellus
    Black crappie, male in spawning colors, side view photo with black background

    Black Crappie

    Pomoxis nigromaculatus
    Crystal darter side view photo with black background

    Crystal Darter

    Crystallaria asprella
    exclamation mark

    Endangered

    Duskystripe shiner male in spawning colors, side view photo with black background

    Duskystripe Shiner

    Luxilus pilsbryi
    Flathead chub side view photo with black background

    Flathead Chub

    Platygobio gracilis
    exclamation mark

    Endangered

    Highfin carpsucker breeding male side view photo with black background

    Highfin Carpsucker

    Carpiodes velifer
    Northern hog sucker side view photo with black background

    Northern Hog Sucker

    Hypentelium nigricans
    Northern studfish female, side view photo with black background

    Northern Studfish

    Fundulus catenatus
    Quillback side view photo with black background

    Quillback

    Carpiodes cyprinus

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