Monday, May 11, 2009

Dolatocrinus vetusus Crinoid

This picture was taken of a fossil in the winning display case at the GeoFair 2009 in Cincinnati, Ohio.

This crinoid calyx fossil is called Dolatocrinus vetusus from the Middle Devonian Period. It was found in the Beechwood Member, North Vernon Limestone from Clark County, Indiana USA.