Fossil Brachiopod And Trilobite Plate - Indiana

This is 2 fossils, a trilobite (Calymene brevicepsfrom) and a brachiopod (Stagerhynchus stricklandi) from the Waldron Shale Formation, Waldron, Indiana. They are Silurian in age. This specimen is not a natural association; the trilobite has been artfully added to the rock.