3" Phytosaur Fossil Vertebrae Triassic Age Archosaur Redonda FM NM COA Postosuchus Upper Ordovician

Upper Ordovician

Members of this genus are marine invertebrates characterized by bivalve-like shells arranged dorsally and ventrally

quartz appears in a remarkable array of forms and colors

Its upper jaw bones flexed outward as the lower jaw closed

3" Phytosaur Fossil Vertebrae Triassic Age Archosaur Redonda FM NM COA Postosuchus Upper OrdovicianLocation: Redonda Formation, New Mexico (Private Land Origin) Weight: 6. 5 Ounces Dimensions: 3 Inches Long, 2. 1 Inches Wide, 1. 8 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 formidable, semi aquatic reptiles that dominated rivers and wetlands during the Late Triassic period, more than 200 million years ago. Although they lived long