XL 4.5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA & Stand Hadrosaurus These impressive creatures were strong

These impressive creatures were strong swimmers

The structure of Diplomystus dentatus

Growing up to 17 feet (5 meters) in length

As climates cooled and swamps disappeared toward the end of the Carboniferous

XL 4.5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA & Stand Hadrosaurus These impressive creatures were strongLocation: Kemmerer, Wyoming Weight: 2 Pounds 2. 3 Ounces Dimensions: 8. 2 Inches Long, 7. 2 Inches Wide, 0. 4 Inches Thick (Plate) The Fish is: 4. 5 Inches Long, 1. 7 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 possibly the most frequently articulated vertebrate fossil worldwide.