86.144.1, M in Craniofacial ontogeny in Tyrannosauridae (Dinosauria, Coelurosauria)

86.144.1, M; AMNH 5664, N; AMNH 5336, O). Craniofacial bones of Daspletosaurus torosus'. lacrimals in lateral view (CMN 8506, F; TMP 85.62.1, G; CMN 11594, H); jugal in lateral view (FMNH PR308, L); and postorbitals in lateral view (CMN 11594, P; FMNH PR308, Q). Arrows indicate features discussed in text. Bones have been reversed to face right when required. Scale bar equals 50 mm; J is not to scale.