Illustration of a male black crappie in spawning coloration.

    Black Crappie

    Pomoxis nigromaculatus
    Image of a blackspotted topminnow

    Blackspotted Topminnow

    Fundulus olivaceus
    Image of a blackstripe topminnow

    Blackstripe Topminnow

    Fundulus notatus
    Color illustration of Central Mudminnow

    Central Mudminnow

    Umbra limi
    exclamation mark

    Endangered

    Common Shiner

    Common Shiner

    Luxilus cornutus
    Color illustration of Crystal Darter

    Crystal Darter

    Crystallaria asprella
    exclamation mark

    Endangered

    Color illustration of Cypress Minnow

    Cypress Minnow

    Hybognathus hayi
    exclamation mark

    Endangered

    Color illustration of Flathead Chub

    Flathead Chub

    Platygobio gracilis
    exclamation mark

    Endangered

    Gizzard Shad

    Gizzard Shad

    Dorosoma cepedianum
    Image of grass carp

    Grass Carp

    Ctenopharyngodon idella
    invasive icon

    Invasive

    Illustration of a grotto sculpin, side view.

    Grotto Sculpin

    Cottus specus
    exclamation mark

    Endangered

    Color illustration of Harlequin Darter-Male

    Harlequin Darter

    Etheostoma histrio
    exclamation mark

    Endangered

    Illustration of a largemouth bass

    Largemouth Bass

    Micropterous salmoides
    No photo available

    Longnose Darter

    Percina nasuta
    exclamation mark

    Endangered

    Image of a southern cave fish

    Ozark Cavefish

    Amblyopsis rosae
    exclamation mark

    Endangered

    Illustration of a pallid sturgeon

    Pallid Sturgeon

    Scaphirhynchus albus
    exclamation mark

    Endangered

    Illustration of a redfin darter male in breeding colors.

    Redfin Darter

    Etheostoma whipplei
    exclamation mark

    Endangered

    Image of a river carpsucker

    River Carpsucker

    Carpiodes carpio
    No photo available

    Sabine Shiner

    Notropis sabinae
    exclamation mark

    Endangered

    Image of a southern cave fish

    Southern Cavefish

    Typhlichthys subterraneus
    Image of a spotted bass

    Spotted Bass

    Micropterus punctulatus
    illustration of a striped bass, side view

    Striped Bass

    Morone saxatilis
    No photo available

    Sturgeon Chub

    Macrhybopsis gelida
    Color illustration of Swamp Darter

    Swamp Darter

    Etheostoma fusiforme
    exclamation mark

    Endangered

    Color illustration of Taillight Shiner

    Taillight Shiner

    Notropis maculatus
    exclamation mark

    Endangered

    Image of white crappie

    White Crappie

    Pomoxis annularis
    Image of a white sucker

    White Sucker

    Catostomus commersoni

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