XL 4.7" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Gift Cards 300 million years old

300 million years old

dense minerals—especially orthopyroxene—crystallized early and sank within subsurface magma chambers

miacids (primitive carnivores)

Each specimen offers a direct connection to the oceans’ most formidable prehistoric predator

structural support

XL 4.7" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Gift Cards 300 million years oldLocation: Kemmerer, Wyoming Weight: 1 Pound 11. 3 Ounces Dimensions: 7. 5 Inches Long, 6. 9 Inches Wide, 0. 4 Inches Thick (Plate) The Fish is: 4. 7 Inches Long, 1. 6 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.