1.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Deinotherium 5–6 on the Mohs hardness

5–6 on the Mohs hardness scale

Aidachar pankowskii was initially classified within the genus Cladocyclus but was later reclassified into Aidachar based on phylogenetic analysis

Pygidium (tail): A rear section with fused segments forming a protective shield

For hundreds of millions of years

Fossils of Coelophysis were first discovered at the Ghost Ranch quarry in New Mexico

1.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Deinotherium 5–6 on the Mohs hardnessLocation: Oued Zem, Morocco Weight: 0. 2 Ounces Dimensions: 1. 7 Inches Long, 0. 9 Inches Wide, 0. 5 Inches Thick Come with a Certificate of Authenticity. The item pictured is the one you will receive. Cretaceous Dinosaur Era, 100 million years ago. Onchopristis, a giant sawfish from the Upper Cretaceous Period, is notably represented by numerous fossils discovered in the Sahara Desert. Distinguished by its elongated 2. 5 meter rostrum lined with