3.2" Allosaurus Fossil Limb Bone Morrison FM Colorado Jurassic Dinosaur COA Stand

 Location: Morrison Formation, Western Colorado (Private Land Origin)

Weight: 12.1 Ounces (With Metal Stand)

Dimension: 5 Inches Tall, 2.3 Inches Wide, 2 Inches Thick (With Metal Stand)

Fossil Dimensions: 3.2 Inches Long, 2.4 Inches Wide, 2.1 Inches Thick

Comes with a Certificate of Authenticity.

Comes with a Free Custom Metal Stand.

The item pictured is the one you will receive.

Name: Allosaurus

Type: Carnivore.

Size: 10.5 meters in length

Allosaurus ranks among the most recognizable predatory dinosaurs of the Late Jurassic, thriving approximately 150–144 million years ago. Weighing close to two tons, it was built for active predation.

Its anatomy reflected classic theropod design: a long, muscular tail extending to nearly half its body length, strong hind limbs anchored by a heavy pelvis, and a large skull armed with laterally compressed, sharp, recurved teeth. The skull also bore a rough ridge in front of the eyes and a pair of blunt horns above and slightly forward of the eye sockets. These features contributed to both its predatory efficiency and its distinctive appearance. Though smaller than its hind limbs, the forelimbs remained functional and clawed, enabling Allosaurus to grip prey—unlike the reduced arms of later tyrannosaur species.