Plesiosaur Tooth - Classic Riker Box Specimens mammothteeth Gateway to the Stars (Launch

Gateway to the Stars (Launch Complex 39A

They range in size from 3cm to 5cm in diameter

Above: Luis (left) and Walter Alvarez at the K-Pg Boundary in Gubbio

These specimens measure between 3-4 inches and are the perfect size to hold in your hand

Plesiosaur Tooth - Classic Riker Box Specimens mammothteeth Gateway to the Stars (LaunchLimited Availability: These teeth are top grade and very difficult to find. If we run out, please sign up for email notifications and we'll let you know when more arrive. Featuring a long, snake like neck and a stout body equipped with slender paddles, Plesiosaurs are one of the most readily identifiable of all ancient marine reptiles. This specimen is a Plesiosaur tooth recovered from deposits in Morocco and dates to the late Cretaceous Period. It