Alligator gar side view photo with black background

    Alligator Gar

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

    Bowfin

    Amia calva
    Lake sturgeon side view photo with black background

    Lake Sturgeon

    Acipenser fulvescens
    exclamation mark

    Endangered

    Longnose gar side view photo with black background

    Longnose Gar

    Lepisosteus osseus
    Shortnose gar side view photo with black background

    Shortnose Gar

    Lepisosteus platostomus
    Spotted gar side view photo with black background

    Spotted Gar

    Lepisosteus oculatus

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