Photograph of Ebonyshell freshwater mussel shell exterior view

    Ebonyshell

    Fusconaia ebena
    exclamation mark

    Endangered

    Monkey Face Mussel

    Freshwater Mussels

    Bivalve molluscs in order Unionoida
    giant floater

    Giant Floater

    Pygandon grandis
    lilliput

    Lilliput

    Toxolasma parvus
    pistolgrip

    Pistolgrip (Buckhorn)

    Tritogonia verrucosa
    threeridge

    Threeridge

    Amblema plicata
    white heelsplitter

    White Heelsplitter

    Lasmigona complanata
    Zebra Mussel

    Zebra Mussel

    Dreissena polymorpha
    invasive icon

    Invasive