Fossil Crinoids and Brachiopods - Indiana

This is a 4.4" fossil plate of a crinoid (Eucalyptocrinus crassus) and brachiopod (Stegerhynchus whitii), from the Waldron Shale Formation, Waldron, Indiana. It is Silurian in age (430 million years). This plate includes a number of other unidentified crinoid fragments. The larger fossils have been remounted onto the shale.

Comes with acrylic stand.