XXL 5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Sloth Tooth Equicalastrobus cones were replaced by

Equicalastrobus cones were replaced by minerals such as agate or silica

with males flaunting considerably larger horns than females

Gorgosaurus lived about 76-75 million years ago in the late Cretaceous period

and aluminum silicate that commonly forms in volcanic rocks through hydrothermal alteration

a prominent phytosaur genus from the Late Triassic of eastern North America

XXL 5" Knightia Eocaena Fossil Fish Green River FM WY Eocene Age COA And Stand Sloth Tooth Equicalastrobus cones were replaced byLocation: Kemmerer, Wyoming Weight: 1 Pound 7. 1 Ounces Dimensions: 9 Inches Long, 5. 5 Inches Wide, 0. 4 Inches Thick (Plate) The Fish is: 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. It is