0.6" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Postosuchus While the largest Tyrannosaurus individuals

While the largest Tyrannosaurus individuals reached approximately twelve meters

and gharials (two species) — living in 100 tropical and sub-tropical countries

This formation has yielded a variety of fossils

and the beauty of its finer grades

which were suspension feeders extracting microorganisms from the water column using these specialized appendages

0.6" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Postosuchus While the largest Tyrannosaurus individualsLocation: Chinle Formation, Arizona (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 6 Inches Long, 0. 3 Inches Wide, 0. 1 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 was a formidable rauisuchid archosaur that roamed the Earth during the Late Triassic period, about 237 to 201