A really lovely  Mosasaur tooth in one of  our display boxes.
 
Location: Khouribga, Morocco
 
Age: 70-66 million years old
 
Length of tooth: 2.13 inches
 
Despite what has been portrayed in popular movies, Mosasaurs were not dinosaurs, but rather aquatic reptiles. The largest is estimated to reach nearly 50 feet, while others were far more modest in size, measuring between 3- 13 feet.