XL 2.3" Mosasaur Prognathodon Fossil Tooth Cretaceous Dinosaur Era COA, Stand Daspletosaurus Tooth and important copper source

and important copper source

built primarily by stromatoporoids

This formidable hunter thrived in the Western Interior Seaway

while later species evolved toothless beaks and reduced tails

first appearing around 521 million years ago at the start of the Atdabanian stage of the Early Cambrian period

XL 2.3" Mosasaur Prognathodon Fossil Tooth Cretaceous Dinosaur Era COA, Stand Daspletosaurus Tooth and important copper sourceLocation: Oued Zem, Morocco Weight: 1. 9 Ounces Dimensions: 2. 3 Inches Long, 1. 5 Inches Wide, 1. 2 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Stand and Mineral Tack. The item pictured is the one you will receive. 100 66 Million Years old, Upper Cretaceous, Maastrichtian Epoch. Name: Prognathodon Type: Carnivore Size: 6 to 14 meters in length Prognathodon is an extinct genus of marine lizards within the mosasaur family,