This recently found blastoid fossil was uncovered in Hardin County, Kentucky. It came from the St. Genevieve formation of the Mississippian...

Snail fossils from Parnes (Oise), France from the Eocene Epoch and Lutetian Stage (40-48 million years ago). This first fossil is called Po...

This sea urchin fossil (enchinoid) is called Rhyncholampas gouldii . It is found in the Tamiami Formation of Suwannee County, Florida. The...