0.9" Phytosaur Fossil Tail Vertebrae Bone Late Triassic Age Archosaur Chinle FM, AZ COA SEA URCHIN such as spiral fish feces

such as spiral fish feces

Fossil specimens provide a tangible link to prehistoric forests

Early sulfur mining efforts in Louisiana were complicated by loose sediments and quicksand above the deposits

offering unprecedented insights into the evolutionary history

Their wings were composed of a membrane of skin

0.9" Phytosaur Fossil Tail Vertebrae Bone Late Triassic Age Archosaur Chinle FM, AZ COA SEA URCHIN such as spiral fish fecesLocation: Chinle Formation, Arizona (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 9 Inches Long, 0. 5 Inches Wide, 0. 5 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Late Triassic 242 To 199 Million Years Old Phytosaurs were large, semi aquatic archosaurs that lived during the Late Triassic period (230200 million years ago). These prehistoric reptiles closely resembled modern