The skull is connected to the cervical vertebrate in the neck, then the dorsal vertebrate in the back, then the sacral vertebrate are fused to the hips, followed by the cotal vertebrate of the tail.

头骨与颈部的颈椎相连，然后是背部的背脊椎，然后是骶椎与臀部相连，最后是尾部的肋椎。