brokenray

    Arkansas Brokenray

    Lampsilis reeveiana
    Arkansas darter, female, side view photo with black background

    Arkansas Darter

    Etheostoma cragini
    Bluegill male in spawning colors, side view photo with black background

    Bluegill

    Lepomis macrochirus
    Common shiner side view photo with black background

    Common Shiner

    Luxilus cornutus
    Photo of a devil crayfish.

    Devil Crayfish

    Lacunicambarus aff. diogenes
    elktoe

    Elktoe

    Alasmidonta marginata
    ellipse

    Ellipse and Bleedingtooth

    Venustaconcha ellipsiformis and V. pleasii
    fatmucket

    Fatmucket

    Lampsilis siliquoidea
    fragile papershell

    Fragile Papershell

    Leptodea fragilis
    Monkey Face Mussel

    Freshwater Mussels

    Bivalve molluscs in order Unionoida
    Green sunfish male, side view photo with black background

    Green Sunfish

    Lepomis cyanellus
    Longear sunfish, spawning male, side view photo with black background

    Longear Sunfish

    Lepomis megalotis
    Photo of a longpincered crayfish.

    Longpincered Crayfish

    Faxonius longidigitus (formerly Orconectes longidigitus)
    Niangua darter female, side view photo with black background

    Niangua Darter

    Etheostoma nianguae
    exclamation mark

    Endangered

    Northern studfish female, side view photo with black background

    Northern Studfish

    Fundulus catenatus
    Orangethroat darter female, side view photo with black background

    Orangethroat Darter

    Etheostoma spectabile
    Striped shiner male in spawning colors, side view photo with black background

    Striped Shiner

    Luxilus chrysocephalus