0.5" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Postosuchus that lived about 40 to

that lived about 40 to 34 million years ago during the Late Eocene Period

Its deep black color and naturally intricate crystal structure make it a favorite choice for jewelry designers and collectors alike

Otodus possessed the strength and resilience to contend effectively with most other predators of its era

morphology

Phytosaurs exemplify nature's remarkable capacity for convergent evolution—these imposing Triassic archosaurs independently developed a crocodilian body plan despite their distant phylogenetic relationship to true crocodilians

0.5" Postosuchus Rauisuchid Archosaur Fossil Tooth Chinle Formation AZ COA Display Postosuchus that lived about 40 toLocation: Chinle Formation, Arizona (Private Land Origin) Weight: 0. 3 Ounces Dimensions: 0. 5 Inches Long, 0. 2 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 represents a formidable genus within the rauisuchid family, a lineage of apex carnivores that flourished during