5.7" Hadrosaur Dinosaur Fossil Rib Bone Hell Creek FM MT COA Metal Stand
Location: Hell Creek Formation, Montana (Private Land Origin)
Weight: 4.6 Ounces (With Metal Stand)
Dimensions: 7.2 Inches Long, 3.5 Inches Wide, 2 Inches Thick (With Metal Stand)
Dimensions: 5.7 Inches Long, 1 Inch Wide, 0.4 Inches Thick
Comes with a Certificate of Authenticity.
Comes with a Custom Metal Stand.
The item pictured is the one you will receive.
Cretaceous Age 83.6 - 70.6 million years old.
Most likely from a rib of Edmontosaurus
Name: Hadrosaurus
Type: Herbivore
Size: 7 to 8 meters in length
Hadrosaurus was a genus of hadrosaurid ornithopod dinosaurs that existed in North America during the Late Cretaceous period, roughly 80 to 78 million years ago. Weighing between 2 and 4 tons, these mainly quadrupedal dinosaurs relied on their rear legs for support. They could stand on their hind legs to access higher vegetation and might have run on just their hind limbs to escape predators. Their teeth were highly complex, with up to 1400 in total. While their forelimbs were less robust than their hind limbs, they were long enough for standing or movement. Their limb structure resembled that of Kritosaurus, which lived concurrently in the same region, or later hadrosaurids like Edmontosaurus.
