Anshihara ceratopsian is less than 3 meters long, with no horns on its head, small protrusions on its nose bone, and a neck shield; The mouth and nose resemble those of a parrot billed dinosaur, with teeth on the front of the mouth; Short limbs and obese body.

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.