Top Ten Most Famous Prehistoric Creatures
The Top Ten
Tyrannosaurus Rex
Tyrannosaurus, meaning "tyrant lizard", from the Ancient Greek tyrannos, "tyrant", and sauros, "lizard" is a genus of coelurosaurian theropod dinosaur. It also had a tremendous bite force, the strongest of any Dinosaur and living terrestrial animal. Its bite force reached up to 12,800 pounds (roughly... read more

Triceratops
Triceratops is a genus of herbivorous ceratopsid dinosaur that first appeared during the late Maastrichtian stage of the late Cretaceous period, about 68 million years ago in what is now North America.

Pterodactyl

Wooly Mammoth

Ammonite

Spinosaurus
Spinosaurus is a genus of theropod dinosaur that lived in what now is North Africa, during the lower Albian to lower Cenomanian stages of the Cretaceous period, about 112 to 97 million years ago.

Stegosaurus
Stegosaurus is a type of armored dinosaur. Their fossil bones have been found in rocks dated to the Late Jurassic period, between 155 and 150 million years ago, in the western United States and Portugal.

Smilodon
Smilodon was a saber-toothed cat from North and South America that lived 1.5 million to 10,000 years ago. It had a short tail, but very strong legs and paws for catching big prey. It was also 7.2 feet (2.2 meters) from nose to tail... read more

Velociraptor
Velociraptor is a genus of dromaeosaurid theropod dinosaur that lived approximately 75 to 71 million years ago during the later part of the Cretaceous Period.

Mastodon
The Newcomers
? Longisquama
? Ophiacodon

The Contenders
Trilobite

Titanis

Dimetrodon

Sabertooth Tiger

Brachiosaurus
Brachiosaurus is a genus of sauropod dinosaur that lived in North America during the Late Jurassic, about 154–153 million years ago.

Brontosaurus

Megalodon
The megalodon is an extinct species of shark which was about 59 feet (18 meters) long and hunted in the seas until about 1.5 million years ago. It was similar to today's great white shark-but three times longer and 20 times heavier... read more

Giganotosaurus
Giganotosaurus is a genus of theropod dinosaur that lived in what is now Argentina, during the early Cenomanian age of the Late Cretaceous period, approximately 99.6 to 97 million years ago.

Prognathodon
Prognathodon first appeared in March of the Dinosaurs, and secondly in Prehistoric Planet. Despite its popularity, it was overshadowed by Mosasaurus, and then Tylosaurus.
Gorgosaurus
Hoplophoneus

Hoplophoneus was planned to be in the Land that Time Forgot film adaption, but got scrapped in the production.
Crassigyrinus

Casea

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