Genuine Spinosaurus (Dinosaur) tooth in a glass display box. This specimen comes in a labeled display box with color image and a brief written desc...

Megalodon was an prehistoric shark from the Miocene & Pliocene Periods that may have been 50 feet long or more. (There are a few scientists who...

From Tegana Formation, North Africa Cretaceous Age 65 million years Carcharodontosaurus is one of the longest and heaviest known carnivorous dinosa...