Clidastes a Mosasaur, complete skeleton Dimetrodon Most eurypterids were equipped with

Most eurypterids were equipped with a telson at the end of the tail

but much larger and more closely packed

This specimen is a direct cast from the original specimen of Darwinius masillae

Camarasaurus had a more compact and husky body supported by short

This dinosaur thrived in the Middle Jurassic period around 165 million years ago

Clidastes a Mosasaur, complete skeleton Dimetrodon Most eurypterids were equipped withThis is an original discovery. Our paleontologist discovered, escavated, prepared and mounted this virtually complete Cladastes, Mososaur, skeleton in 2001. It was discovered in the Pierre Shale Formation, late Cretaceous (74 83 million years) near Chadron, Nebraska. This specimen is missing only three to four vertebra from the distal portion of the tail and three phalanges from one paddle. It is otherwise a very rare complete specimen. The original