2" Mosasaur Fossil Polished Vertebrae Cretaceous Dinosaur Era TX Ozan FM COA, Stand Goulmima Their shells were typically divided

Their shells were typically divided into chambers separated by walls known as septa

Classification: Theropoda

allowing millimeter-thick laminated limestone layers to accumulate gradually

With a massive skull relative to its body

forming layered igneous rocks

2" Mosasaur Fossil Polished Vertebrae Cretaceous Dinosaur Era TX Ozan FM COA, Stand Goulmima Their shells were typically dividedLocation: Ozan Formation, North Sulfur River, Texas Weight: 8. 3 Ounces (With Metal Stand) Dimensions: 2 Inches Long, 1. 8 Inches Wide, 1. 5 Inches Thick Dimensions: 4. 3 Inches Long, 2 Inches Wide, 2 Inches Thick (With Metal Stand) Comes with a Certificate of Authenticity Comes with a Custom Metal Stand. The item pictured is the one you will receive. 100 66 Million Years old, Upper Cretaceous, Maastrichtian Epoch. Name: Mosasaurus Named By: Dollo