0.6" Nanotyrannus Tyrannosaurus Fossil Tooth Dinosaur Lance Creek WY COA Display

Location: Lance Creek Formation, Weston County, Wyoming (Private Land Origin) Weight: 0.4 Ounces Dimensions: 0.6 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 Cretaceous, 67 Million Years Old  Name: Nanotryannus Type: Carnivore Size: 5 meters in length. Nanotyrannus, meaning "dwarf tyrant," is a debated genus of tyrannosaurid dinosaur, potentially a juvenile form of Tyrannosaurus. It is known only from a small skull and lived between 72.1 and 66 million years ago. One key distinction from Tyrannosaurus rex is that Nanotyrannus had a greater number of teeth in both its upper and lower jaws, featuring 14–15 teeth on each side of the upper jaw and 16 on each side of the lower jaw, compared to T. rex’s 11–12 and 11–14, respectively. These dinosaurs likely hunted in pairs or packs, preying on large dinosaurs such as ceratopsians and hadrosaurs