3.7" Knightia Eocaena Fossil Fish Green River FM Wyoming Eocene Age COA & Stand Enchodus and while some have been

and while some have been cracked during excavation

Their extensive fossil record provides critical information on early arthropod evolution

and weighing close to 7 tonnes

they faced extinction in the dramatic Cretaceous-Tertiary mass die-off

Their powerful bodies

3.7" Knightia Eocaena Fossil Fish Green River FM Wyoming Eocene Age COA & Stand Enchodus and while some have beenLocation: Kemmerer, Wyoming Weight: 1 Pound 2. 3 Ounces Dimensions: 6. 7 Inches Long, 4. 1 Inches Wide, 0. 5 Inches Thick (Plate) Fish Dimensions: 3. 7 Inches Long, 1. 1 Inches Wide Comes with a Certificate of Authenticity. Comes with a Free Stand. The item pictured is the one you will receive. 50 million years old, Eocene age Knightia Eocaena is the most common fish in Fossil Lake and may be the most commonly articulated vertebrate fossil in the