most ankylosaurs, with the exception of Ankylosaurus, the left maxilla has at least 20 alveoli. The rostral maxillary teeth that are preserved are smaller than the caudal teeth, with their crowns being as tall as they are wide and their bases being swollen with a weak cingulum. The teeth lack crescentic cingula. A rostral maxillary tooth crown has small denticles and cusps present. Some of the teeth have denticles that taper with a round cross-section at the base. The mandible is similar to that of other basal ankylosaurids as it is long and shallow. However, it lacks an osteoderm on the underside margin unlike other basal ankylosaurids. The absence of the osteoderm might be a result of incomplete preservation as it may not have been fused to the mandibular bone due to the immature age of the holotype. If an osteoderm was presents, it might have been restricted to the sides corner of the mandible. The dentary tooth row is not as strongly sinusoidal as those of derived ankylosaurs and is straight. The dentary has at least 20 alveoli present, with most of the teeth missing. The teeth preserved are similar to the maxillary teeth. The symphysis of the right dentary is downturned slightly and the cross-section is sub-triangular. As in nodosaurids, the coronoid eminence projects above the level of the dentary tooth row. Below the coronoid eminence is the large adductor fossa. The retroarticular process is long and slender, while the articular is small. The glenoid fossa is unlike that of other ankylosaurs as it is situated at the same level as the dentary tooth row. Postcrania The centra of the cervical and dorsal vertebrae are spool-like. The cervical centra are shorter than they are wide, while the dorsal centra are longer than tall. and the sacral centra are wider than it is long. All of the centra of the dorsal vertebrae lack a ventral keel. The sacral ribs have a dumbbell-shaped outline and are robust. Present on the caudal vertebrae are deep longitudinal grooves. The centrum of a middle caudal vertebra has a square outline in lateral view. The upper part of the sides of the centrum possesses a transverse process that has been reduced to a small nodular process. The neural spines have a arc-shaped outline and are elongated. The facets of the prezygapophyseal face craniomedially, while the postzygapophyses face caudolaterally. The caudal vertebrae have neural spines