Devonian brachiopod


  • Devonian brachiopod illustration parasirifer
    Devonian brachiopod illustration © Emily S. Damstra

Illustration of a Devonian brachiopod fossil from the Silica Formation of Ohio
Paraspirifer bownockeri
The reconstruction at the top shows the brachiopod in life position, with boreholes and the common epibionts Cornulites and a bryozoan.