Alligator gar side view photo with black background

    Alligator Gar

    Atractosteus spatula (formerly Lepisosteus spatula)
    Black buffalo side view photo with black background

    Black Buffalo

    Ictiobus niger
    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
    Blackstripe topminnow, male in spawning colors, side view photo with black background

    Blackstripe Topminnow

    Fundulus notatus
     Central mudminnow side view photo with black background

    Central Mudminnow

    Umbra limi
    exclamation mark

    Endangered

    Crystal darter side view photo with black background

    Crystal Darter

    Crystallaria asprella
    exclamation mark

    Endangered

    Grass pickerel side view photo with black background

    Grass Pickerel

    Esox americanus
    Harlequin darter side view photo with black background

    Harlequin Darter

    Etheostoma histrio
    exclamation mark

    Endangered

    Logperch side view photo with black background

    Logperch

    Percina caprodes
    Mountain madtom side view photo with black background

    Mountain Madtom

    Noturus eleutherus
    exclamation mark

    Endangered

    Quillback side view photo with black background

    Quillback

    Carpiodes cyprinus
    River carpsucker side view photo with black background

    River Carpsucker

    Carpiodes carpio
    Shortnose gar side view photo with black background

    Shortnose Gar

    Lepisosteus platostomus
    Smallmouth buffalo side view photo with black background

    Smallmouth Buffalo

    Ictiobus bulbalus
    Northern snakehead side view illustration with black background

    Snakeheads

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

    Invasive

    Spotted gar side view photo with black background

    Spotted Gar

    Lepisosteus oculatus
    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