The fossils preserved in this slab include early echinoderms (spiny-skinned marine invertebrate animals) known as echinoids and ophiuroids (brittle stars)
Belonging to the formidable class of Megatherium
who named it after the Greek term “Erythros
Among the most remarkable features of the elephant bird are its eggs
stretching up to 60 feet with massive 6-foot skulls
3.1" Diplomystus Dentatus Fossil Fish Green River FM WY Eocene Age COA, Stand Gastropod The fossils preserved in thisLocation: Kemmerer, Wyoming Weight: 13. 2 Ounces Dimensions: 6 Inches Long, 3. 9 Inches Wide, 0. 4 Inches Thick (Plate) Fish Dimensions: 3. 1 Inches Long, 1. 4 Inches Wide Comes with a Free Stand. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. 56 million years old, Eocene age. Diplomystus Dentatus morphology, including its upturned mouth, is typical of a surface feeding fish. The genus is herrings that likely