Plate 4 in A new carnivorous dinosaur from the Lance Formation of Montana

Plate 4 Comparison of Gorgosaunis skulls Fig. I. Skull and jaws of Gorgosaunis lancensis. Type. C.M.N.H. No. 7541. Viewed from left side (reversed). Fig. 2. Skull and jaws of Gorgosaunis sternbergi. Type. A.M.N.H. No. 5664. Viewed from the left side. Fig. 3. Skull and jaws of Gorgosaurjis libratns. A.M.N.H. No. 5434. Viewed from left side.