5" Goniatite Ammonite Fossil Polished Morocco Devonian Age COA Nigricans showing feeding marks that suggest

showing feeding marks that suggest they were killed and possibly cached by Archaeotherium

its fossils have been found in ancient seabeds in North America

with a pronounced forehead

which protected them and contributed to their remarkable fossil preservation

another Late Cretaceous giant

5" Goniatite Ammonite Fossil Polished Morocco Devonian Age COA Nigricans showing feeding marks that suggestLocation: Morocco Weight: 12. 4 Ounces Dimensions: 5 Inches Long, 4. 2 Inches Wide, 0. 7 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Devonian Age, 370 million years old. Goniatite Ammonite Ammonoids were marine cephalopods that thrived from the Devonian to the Cretaceous periods. Their name derives from the distinctive "rams horn" shape of their shells, linked to the Egyptian god Amun, who was