Plate 8 in The Cranial Morphology of Tyrannosaurus rex

Plate 8 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) (LACM 23844), and Lance Fm., Converse Co., (Wyoming) (AMNH 5117). Fig. 1. Right pterygoid of LACM 23844 in posterior view. Fig. 2. Right pterygoid of LACM 23844 in lateral view. Fig. 3. Right pterygoid of LACM 23844 in dorsal view. Fig. 4. Articulated frontals and parietals of AMNH 5117 in dorsal view. Scale bars 10 cm.Published as part of Molnar, Ralph E., 1991, The Cranial Morphology of Tyrannosaurus rex, pp. 137-176 in Palaeontographica Abt. A 217 (4-6) on page 175, DOI: 10.5281/zenodo.325181