Fig. 19 in The Braincase Anatomy Of The Late Cretaceous Dinosaur Alioramus (Theropoda: Tyrannosauroidea)

Fig. 19. Horizontal slices through the basicranium of Alioramus altai (IGM 100/1844) ventral to the endocranial cavity. Pneumatization of this region is complex and probably reflects diverticulae from multiple sources, although considerable communication between the resultant cavities does exist. See appendix 1 for anatomical abbreviations.Published as part of Bever, Gabe S., Brusatte, Stephen L., Carr, Thomas D., Xu, Xing, Balanoff, Amy M. & Norell, Mark A., 2013, The Braincase Anatomy Of The Late Cretaceous Dinosaur Alioramus (Theropoda: Tyrannosauroidea), pp. 1-72 in Bulletin of the American Museum of Natural History 2013 (376) on page 28, DOI: 10.1206/810.1, http://zenodo.org/record/540184