Fig. 19 in An Older and Exceptionally Large Adult Specimen of Tyrannosaurus rex

Fig. 19. The right and left surangular of RSM P2523.8 in lateral (A, C) and medial (B, D) view, respectively (as, adductor shelf; l, lesion; mf, maxillary fenestra; psf, posterior surangular fenestra).Published as part of Persons, Scott W, Currie, Philip J. & Erickson, Gregory M., 2019, An Older and Exceptionally Large Adult Specimen of Tyrannosaurus rex, pp. 1-17 in The Anatomical Record 302 on page 13, DOI: 10.1002/ar.24118, http://zenodo.org/record/325181