Figure 14. Cleveland tyrannosaur skull, CMNH 7541. A–D in The Cleveland tyrannosaur skull (Nanotyrannus or Tyrannosaurus): new findings based on CT scanning, with special reference to the braincase

Figure 14. Cleveland tyrannosaur skull, CMNH 7541. A–D, progressively more caudal CT slices through the snout at the position shown in E, showing structures interpretable as respiratory turbinates (arrows). Note that some symmetry is preserved in A and B. In C, a structure (arrow) can be seen to cross a crack. D shows a series of structures associated with the maxilla. Scale bar equals 1 cm.