Albertosaurus Arm Hand and Foot Fossils Replicas

Description

Albertosaurus Arm Hand and Foot Fossils Replicas – dinosaur of Cretaceous Alberta, Canada. Cast of original Royal Ontario Museum specimen. Fossils measures 36 inches. Museum quality replicas are cast in durable Polyurethane resins. Made in USA.

Albertosaurus sarcophagus meaning “Alberta lizard” is a genus of tyrannosaurid theropod dinosaurs that lived in western North America during the Late Cretaceous Period, about 70 million years ago.

Albertosaurus was smaller than some other tyrannosaurids. It shared a similar body appearance with all other tyrannosaurids. Albertosaurus was bipedal and balanced the heavy head and torso with a long tail.

However, its forelimbs were extremely small for their body size and retained only two digits. The hind limbs were long and ended in a four-toed foot on which the first digit, was short and did not reach the ground. The third digit was longer than the rest.

As a tyrannosaurid, Albertosaurus was a bipedal predator with tiny, two-fingered hands and a massive head that had dozens of large, sharp teeth. It may have been at the top of the food chain in its local ecosystem.

While Albertosaurus was large for a theropod, it was much smaller than its larger and more famous relative Tyrannosaurus rex, growing nine to ten meters long and possibly weighing less than 2 metric tons.

Albertosarus Facts:

Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Theropoda
Family: †Tyrannosauridae
Subfamily: †Albertosaurinae
Genus: †Albertosaurus
Species: †A. sarcophagus
Binomial name: †Albertosaurus sarcophagus
Conservation Status: Extinct

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