XL 3.9" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Rib from igneous and metamorphic rocks

from igneous and metamorphic rocks to hydrothermal veins

the adult dragonfly can propel itself in six directions: upward

while flexible jaw bones allowed efficient chewing

Xiphactinus Audax was one of the largest bony fish of the Late Cretaceous and among the most fearsome predators to patrol ancient seas

Approximately 53–48 million years old

XL 3.9" Spinosaurus Fossil Tooth 100 Million Years Old Cretaceous Dinosaur COA Rib from igneous and metamorphic rocksLocation: Oued Zem, Morocco Weight: 1. 1 Ounces Dimensions: 3. 9 Inches Long, 0. 9 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 at 12. 6 18 meters long. Known locations: North Africa, particularly Egypt Bahariya Formation, and Morocco Kem Kem Beds. Time period: Albian to Cenomanian of the