This image is of a  Spirifera marhlini  brachiopod fossil. The animal existed in the Silurian Period. Fossil was discovered in Dudley, Sc...

This image is of an  Orthoceras annulatum  cephalopod fossil. The animal existed in the Silurian Period. Fossil was discovered in Dudley,...

This image is of a  Halysites catenulatus  coral fossil. The animal existed in the Silurian Period. Fossil was discovered in Dudley, Scot...