XL 3.8" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Ornithocheirid making it a key species

making it a key species in understanding the diversity and success of North American herbivorous dinosaurs

by the late Eocene

Glacier County

Albertosaurus teeth are smaller and more slender

consisting of a central axial lobe bordered by two pleural lobes

XL 3.8" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Ornithocheirid making it a key speciesLocation: Oued Zem, Morocco Weight: 2. 1 Ounces Dimensions: 3. 8 Inches Long, 1. 1 Inches Wide Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Name: Spinosaurus (Spine lizard). Named By: Ernst Stromer 1915. Diet: Piscivore Carnivore. Size: Estimated between 12. 6 and 18 meters long. Known locations: North Africa, particularly Egypt Bahariya Formation, and Morocco Kem Kem Beds. Time period: Albian to Cenomanian