While often labeled as orbicular jasper
where it had access to abundant foliage and other plant resources
3 mm walls—thick enough to cradle developing embryos while resisting environmental wear
and their distinctive double-hinged jaws
though the one with the most support concerns visual display so that different species of hadrosaur can tell each other apart
2.1" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Rhino Teeth While often labeled as orbicularLocation: Kemmerer, Wyoming Weight: 9. 6 Ounces Dimensions: 4. 9 Inches Long, 3. 8 Inches Wide, 0. 4 Inches Thick (Plate) Fish Dimensions: 2. 1 Inches Long, 0. 7 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. 56 million years old, Eocene age. The physical features of Diplomystus Dentatus, such as its upturned mouth, exemplify adaptations for