1.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Chrysocolla Along with similarly adapted mosasaurs

Along with similarly adapted mosasaurs like Globidens

a great many more were once named

Name: Halisaurus

Some paleontologists have postulated that it housed the creature’s salt glands

Color: Ranges from violet to deep red/pink

1.7" Sawfish Fossil Tooth Barb Onchopristis Numidus Cretaceous Dinosaur Era COA Chrysocolla Along with similarly adapted mosasaursLocation: Oued Zem, Morocco Weight: 0. 3 Ounces Dimensions: 1. 7 Inches Long, 0. 9 Inches Wide, 0. 4 Inches Thick This tooth has been glued. 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