4.2" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Albertosaurus Tooth Revalotrypidae (Ordovician)

Revalotrypidae (Ordovician)

making it popular for jewelry

intricate banding

The celestine-bearing layer is found in a maximum 30 m thick lens between layers of crinoidal limestones and sandy greywacke from the end of the Cretaceous

Such architectural sophistication reflects the biological demands imposed by the enormous size of Aepyornis offspring

4.2" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Albertosaurus Tooth Revalotrypidae (Ordovician)Location: Dorset, England (Dorset Coast) Weight: 12. 4 Ounces Dimensions: 4. 2 Inches Long, 3. 2 Inches Wide, 1. 8 Inches Thick. Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Upper Jurassic Age, 145 Million Years old. Ichthyosaurs were highly adapted marine reptiles that lived around 145 million years ago, primarily during the Early Jurassic period. Their name comes from Greek and means fish lizard, a