This fossil has no artificial assembly at all and completely presents the natural state of dinosaur fossils. This is a museum-grade fossil of Psittacosaurus, and it can be seen from the photos that it was cleaned from the original rock. It is completely original and there is no fake. It is generally complete, and many gastroliths were found in the stomach. The left leg bone was taken out and placed on a special iron frame. The original rock is also all reinforced with fiberglass to prevent cracking. Psittacosaurus is a very early ceratopsaurus dinosaur. They have developed many characteristics on their own, and they also have many of the same physiological and structural features as the later ceratops, such as protoceratops and elephant-sized triceratops.