1.5" Nanotyrannus Tyrannosaurus Fossil Tooth Dinosaur Lance Creek FM WY COA Calcite Pygidium (tail): A rear section

Pygidium (tail): A rear section with fused segments forming a protective shield

Torosaurus is renowned for having one of the largest skulls of any land animal

several species of crocodiles thrived in the Hell Creek Formation’s diverse ecosystems

and since then

1.5" Nanotyrannus Tyrannosaurus Fossil Tooth Dinosaur Lance Creek FM WY COA Calcite Pygidium (tail): A rear sectionLocation: Lance Creek Formation, Weston County, Wyoming (Private Land Origin) Weight: 0. 5 Ounces Dimensions: 1. 5 Inches Long, 0. 6 Inches Wide, 0. 3 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. This is a genuine fossil. Late Cretaceous, 67 Million Years Old Name: Nanotryannus Type: Carnivore Size: 5 meters in length. Nanotyrannus, meaning dwarf tyrant, is a debated genus of tyrannosaurid