Platycerid gastropod fossil found in Grayson County, Kentucky USA. It was in the Glen Dean Member. This snail roamed the ocean in the Miss...

The image is of a  Hyphantoceras reussianum  (d'Orbigny) ammonite fossil from the Cretaceous Period (Turonian). Found in the Planus z...

The image is of a  Scaphites equalis  (J. de C. Sowerby, 1813) ammonite fossil from the Late Cretaceous Period (Cenomanian). Found in the...