9" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Cyphaspis from about 201 million years

from about 201 million years ago to their extinction around 66 million years ago at the end of the Cretaceous period

The body structure of trilobites follows a consistent three-part design

showing evolutionary trends among herbivorous dinosaurs

Because of this early misconception

Despite this

9" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Cyphaspis from about 201 million yearsLocation: Dorset, England (Dorset Coast) Weight: 3 Pounds 6. 6 Ounces Dimensions: 9 Inches Long, 3. 4 Inches Wide, 2. 3 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 marine reptiles that lived approximately 145 million years ago, mainly during the Early Jurassic period. Their name, meaning 'fish lizard' in Greek, was given by Mary