11. Seen from above, the dentary is straight without an expanded jaw tip. 12. It is possible that each dentary had twelve alveoli ( tooth sockets ). 13. However, the dentary of the unnamed mesosuchian is much broader and spatulate. 14. The root extends through the dentary to a position below the third cheektooth. 15. In the lower jaw, the dentary has an opening in its side. 16. The dentary , the front bone of the lower jaw, is straight. 17. The paratypes include other teeth and also a front dentary and a lower braincase. 18. Between dentary , surangular and angular a rather tall triangular mandibular fenestra is present. 19. A mandibular fragment corresponding to the dentary symphysis was found in natural occluding position. 20. It is known from a jaw fossil consisting of the left dentary with postcanines.
