This fossil appears to be a Dakoticancer crab fossil found in the Coon Creek Formation of Mississippi or Tennessee, USA. The animals live...

A new display case at the Falls of the Ohio State Park has been unveiled with a variety of Silurian and Devonian coral fossils from around...

This crinoid holdfast is maybe the most extensive one I have every found. It is still quite embedded in Waldron Shale matrix but the large...