It is a medium-sized ceratopsian dinosaur that lived in the Late Cretaceous period, mainly distributed in Mongolia. The body length is approximately between 2 and 4.5 meters, and the weight ranges from 150 to 800 kilograms. Among them, the body shape difference introduced by the Ankylosaurus as a standard is obvious. Their heads are relatively large, occupying about one-third of their body length, and they have a prominent neck shield at the back to protect their necks from attacks. Although belonging to the ceratopsian class, the head of Anchioceratops did not have horns, but had a small protrusion on the nasal bone. The mouth is located in the lower front of the head, and the front end has evolved into a keratinized beak, which can help them easily bite through thick plant roots.

Protoceratops, a ceratopsian dinosaur, lived in the late Cretaceous period (approximately 100-65 million years ago). It is a short legged quadruped animal with a body length of 2 meters and a weight of nearly 400 kilograms. The teeth are long and sharp. There are bony folds in the neck and large jaw muscles. May rely on palm leaves as a staple food. A quadrupedal dinosaur with a large head shield behind its head and no horns. Living in groups. They gave birth to small dinosaurs in their own nests. The heads of Protoceratops are of medium size, so they are relatively intelligent. It has a very similar appearance to the famous Triceratops, but is smaller in size and does not have long horns on its head.