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Plate 12 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 12 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) LACM 23844. Fig. 1. Left dentary in medial view. Fig. 2. Left dentary in lateral view. Scale bar 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 176, DOI: 10.5281/zenodo.325181
Fig. 1. Tyrannosaurus rex Osborn, LACM 23844 in The Cranial Morphology of Tyrannosaurus rex
No full textFig. 1. Tyrannosaurus rex Osborn, LACM 23844, right premaxilla. — A. Medial view. B. Posterior view. C. Lateral view. D. Ventral view. Dotted lines indicate broken nasal process. 0.3 X.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 142, DOI: 10.5281/zenodo.325181
Plate 6 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 6 Tyrannosaurus rex Osborn, Hell Creek Fm., Custer (Montana), MOR 008. Fig. 1. Right palatine in lateral view. Fig. 2. Right palatine in ventral view. Fig. 3. Right palatine in dorsal view. The anterolateral portion of this element has been broken away. 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
Fig. 6 in The Cranial Morphology of Tyrannosaurus rex
No full textFig. 6. Tyrannosaurus rex Osborn, reconstruction of the right pterygoid. — A. Lateral view. B. Dorsal view. Based on LACM 23844 and MOR 008. The extent and form of the anterior and lateral processes are unknown. Scale bar 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 150, DOI: 10.5281/zenodo.325181
Plate 8 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 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
Plate 4 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 4 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) (LACM 23844) and Custer (Montana) (MOR 008) Fig. 1. Right postorbital of LACM 23844 in lateral view. Fig. 2. Right postorbital of LACM 23844 in medial view. Fig. 3. Left postorbital of MOR 008 in lateral view. The prominent eave-like projection over the orbit of MOR 008 may be seen, as well as the low roughening in that area in LACM 23844. 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 174, DOI: 10.5281/zenodo.325181
Plate 14 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 14 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) LACM 23844. Fig. 1. Left splenial, in two pieces not sharing a contact, in lateral view. Fig. 2. Left splenial, in two pieces not sharing a contact, in medial view. Fig. 3. Left prearticular in medial view. Fig. 4. Left prearticular in lateral 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 176, DOI: 10.5281/zenodo.325181
Fig. 2. Tyrannosaurus rex Osborn, LACM 23844 in The Cranial Morphology of Tyrannosaurus rex
No full textFig. 2. Tyrannosaurus rex Osborn, LACM 23844, right maxilla represented diagramatically in medial view. — The exposed sinus chambers may be seen just anterodorsal (a, b and c; the anteriormost is not lettered) and posterodorsal (d) to the maxillary fenestra. The presumed tooth impressions (1, 2 and 3) may also be seen anteriorly, just below the. broken palatal process. 0.3x.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 143, DOI: 10.5281/zenodo.325181
Plate 9 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 9 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) AMNH 5027. Fig. 1. Right epipterygoid.in anterolateral view. 0.6X. Fig. 2. Right epipterygoid in lateral view. The epipterygoid has been displaced forward in this specimen to lay at the back of the left antorbital fenestra. Abbreviations on. specimen: Ec.pt., ectopterygoid; Ep.pt,, epipterygoid; 'La', lachrymal. 0.6 X.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
Plate 15 in The Cranial Morphology of Tyrannosaurus rex
No full textPlate 15 Tyrannosaurus rex Osborn, Hell Creek Fm., Jordan (Montana) LACM 23844. Fig. 1. Right surangular in lateral view. The pit (white arrow) visible in the lateral buttress, just above the surangular fenestra, is apparently the result of an injury sustained during life. Fig. 2. Right surangular in medial view. Fig. 3. Left angular in medial view. Fig. 4. Left angular in lateral view. Fig. 5. Left articular in medial view. Fig. 6. Left articular 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 176, DOI: 10.5281/zenodo.325181
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