American eel side view photo with black background

    American Eel

    Anguilla rostrata
    Bigmouth buffalo side view photo with black background

    Bigmouth Buffalo

    Ictiobus cyprinellus
    Black bullhead side view photo with black background

    Black Bullhead

    Ameiurus melas
    Black crappie, male in spawning colors, side view photo with black background

    Black Crappie

    Pomoxis nigromaculatus
    Blackspotted topminnow side view photo with black background

    Blackspotted Topminnow

    Fundulus olivaceus
    Central stoneroller male in spawning colors, side view photo with black background

    Central Stoneroller

    Campostoma pullum (syn. C. anomalum pullum)
    Channel catfish side view photo with black background

    Channel Catfish

    Ictalurus punctatus
    Common carp side view photo with black background

    Common Carp

    Cyprinus carpio
    invasive icon

    Invasive

    Fathead minnow side view photo with black background

    Fathead Minnow

    Pimephales promelas
    Flathead chub side view photo with black background

    Flathead Chub

    Platygobio gracilis
    exclamation mark

    Endangered

    Golden redhorse side view photo with black background

    Golden Redhorse

    Moxostoma erythrurum
    Johnny darter, female, side view photo with black background

    Johnny Darter

    Etheostoma nigrum
    Logperch side view photo with black background

    Logperch

    Percina caprodes
    Longnose gar side view photo with black background

    Longnose Gar

    Lepisosteus osseus
    Northern hog sucker side view photo with black background

    Northern Hog Sucker

    Hypentelium nigricans
    Orangethroat darter female, side view photo with black background

    Orangethroat Darter

    Etheostoma spectabile
    Redfin darter side view photo with black background

    Redfin Darter

    Etheostoma whipplei
    exclamation mark

    Endangered

    River carpsucker side view photo with black background

    River Carpsucker

    Carpiodes carpio
    Sauger side view photo with black background

    Sauger

    Sander canadensis
    Shortnose gar side view photo with black background

    Shortnose Gar

    Lepisosteus platostomus
    Slender madtom side view photo with black background

    Slender Madtom

    Noturus exilis
    Smallmouth bass side view photo with black background

    Smallmouth Bass

    Micropterus dolomieu
    Northern snakehead side view illustration with black background

    Snakeheads

    Channa spp. and Parachanna spp., including C. argus
    invasive icon

    Invasive

    Southern redbelly dace side view photo with black background

    Southern Redbelly Dace

    Phoxinus erythrogaster
    Walleye side view photo with black background

    Walleye

    Sander vitreus
    White crappie male, side view photo with black background

    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