4.2" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Nanotyrannus This unique three-lobed structure is

This unique three-lobed structure is the origin of the name trilobite

3 mm walls—thick enough to cradle developing embryos while resisting environmental wear

offering profound insights into planetary formation and early solar system dynamics

This herring-like fish inhabited Fossil Lake

enabling efficient filter feeding on plankton and suspended organic particles

4.2" Ichthyosaurus Fossil Bone Section Dorset England Jurassic Marine Reptile COA Nanotyrannus This unique three-lobed structure isLocation: 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