1" Phytosaur Fossil Vertebrae Polished End Triassic Age Archosaur Redonda FM NM COA Spinosaurus Tooth making it a world-famous living

making it a world-famous living fossil

comparable to a modern large rhinoceros or small elephant

cave bears likely spent much of their lives dwelling in caves

Diogenites are noted for their coarse-grained crystalline texture

The cephalon (head) housed compound eyes

1" Phytosaur Fossil Vertebrae Polished End Triassic Age Archosaur Redonda FM NM COA Spinosaurus Tooth making it a world-famous livingLocation: Redonda Formation, New Mexico (Private Land Origin) Weight: 0. 4 Ounces Dimensions: 1 Inch Long, 1 Inch Wide, 0. 6 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 an extinct group of semi aquatic archosaurs that lived during the Late Triassic period. Often described as crocodile like reptiles, phytosaurs are a classic example of