XL 2.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Grposaurus This authentic vertebral element provides

This authentic vertebral element provides direct osteological evidence of this remarkable Cretaceous reptile's skeletal morphology and evolutionary significance

The Gebel Kamil crater was discovered in 2009 by an expedition led by Italian geologist Vincenzo De Michele

and still others have postulated that it was used to trap air so the dinosaur could make sounds

Survival depended on large numbers to offset losses caused by predators and environmental stresses such as drought

It was evidently a tree browser

XL 2.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Grposaurus This authentic vertebral element providesLocation: Oued Zem, Morocco Weight: 0. 6 Ounces Dimensions: 2. 7 Inches Long, 1 Inch Wide, 0. 9 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Dinosaur Era, 100 million years ago. In the warm, shallow waters of the Upper Cretaceous, over 95 million years ago, Onchopristis glided silently, its massive 2. 5 meter long saw like rostrum cutting through the water. This formidable snout,