0.7" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Pachyrhizodus showcasing the diversity and adaptability

showcasing the diversity and adaptability of early archosaurs

David Martill

During the Cretaceous Period

propelling themselves with a finned tail and steering with small

0.7" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Pachyrhizodus showcasing the diversity and adaptabilityLocation: Chinle Formation, Arizona (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 7 Inches Long, 0. 4 Inches Wide, 0. 2 Inches Thick Comes with a Certificate of Authenticity. Comes with a Free Display. The item pictured is the one you will receive. This is a genuine fossil. Late Triassic, 237 to 201 million years old. Postosuchus is an extinct genus of rauisuchid archosaur that lived during the Late Triassic period (237201 million years