FIGURE 32. A in Osteology of Tyrannosaurus rex: insights from a nearly complete skeleton and high-resolution computed tomographic analysis of the skull

FIGURE 32. A, Horizontal slice through endocranial cavity of FMNH PR2081, Tyrannosaurus rex. Slice was taken halfway between those of Figures 31C and 31D, and shows exit foramina for the third and fourth cranial nerves exiting in close proximity within a depression on the surface of the laterosphenoid. B, Sagittal CT slice through FMNH PR2081, approximately 2 cm to the left of the midsagittal plane, showing close apposition of exit foramina for third and fourth cranial nerves. Abbreviations in Appendix 1.