taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784087/files/figure.png	http://doi.org/10.5281/zenodo.2784087	Fig. 5. Comparison of the inferior aspect of the skull of Tyrannosaurus (A) and Dromceus (B). p. nar.j posterior nares. [Pa. sp.], position of parasphenoid. ' Ec. pt., ectopterygoid. The ectopterygoids (Ec. pt.) have slipped back from the normal contact with the posterior process of tbe maxilla, as indicated by the arrow.	Fig. 5. Comparison of the inferior aspect of the skull of Tyrannosaurus (A) and Dromceus (B). p. nar.j posterior nares. [Pa. sp.], position of parasphenoid. ' Ec. pt., ectopterygoid. The ectopterygoids (Ec. pt.) have slipped back from the normal contact with the posterior process of tbe maxilla, as indicated by the arrow.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784077/files/figure.png	http://doi.org/10.5281/zenodo.2784077	Fig. 1. Tyrannosaurus rex. Key to Plate I. Abbreviations: ant. f', f", f'", first, second and third antorbital fenestrae. 'La.,’ “ lachrymal” (= adlachrymal Gaupp.) j. f., jugal fenestra. orb. rug., orbital rugosity. Op. o., opisthotic (paroccipital process). 4, fourth premaxillary tooth. 1, first maxillary tooth. *, fenestra in surangular,	Fig. 1. Tyrannosaurus rex. Key to Plate I. Abbreviations: ant. f', f", f'", first, second and third antorbital fenestrae. 'La.,’ “ lachrymal” (= adlachrymal Gaupp.) j. f., jugal fenestra. orb. rug., orbital rugosity. Op. o., opisthotic (paroccipital process). 4, fourth premaxillary tooth. 1, first maxillary tooth. *, fenestra in surangular,	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784079/files/figure.png	http://doi.org/10.5281/zenodo.2784079	Plate II. Tyrannosaurus rex. Superior view of skull. Amer. Mus. No. 5027. Scale about 1/6.	Plate II. Tyrannosaurus rex. Superior view of skull. Amer. Mus. No. 5027. Scale about 1/6.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784081/files/figure.png	http://doi.org/10.5281/zenodo.2784081	Fig. 2. Tyrannosaurus rex. Superior view of skull, Amer. Mus. No. 5027. Key to Plate II. Abbreviations as in preceding figures. sup. fen., superior temporal fenestra. lat. fen., lateral temporal fenestra. ‘La.,’ adlachrymal of Gaupp. P. o., postorbital + postfrontal. ‘Pr.fr.,’ lachrymal of Gaupp, prefrontal of authors.	Fig. 2. Tyrannosaurus rex. Superior view of skull, Amer. Mus. No. 5027. Key to Plate II. Abbreviations as in preceding figures. sup. fen., superior temporal fenestra. lat. fen., lateral temporal fenestra. ‘La.,’ adlachrymal of Gaupp. P. o., postorbital + postfrontal. ‘Pr.fr.,’ lachrymal of Gaupp, prefrontal of authors.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784083/files/figure.png	http://doi.org/10.5281/zenodo.2784083	Fig. 3. Tyrannosaurus rex. Full front and oblique front view of skull. Amer. Mus. No. 5027. Greatly reduced. ‘Pr.fr.,’ prefrontal (= lachrymal of mammals, fide Gaupp). ‘La.,’ “ lachrymal” of reptiles (= adlachrymal Gaupp).	Fig. 3. Tyrannosaurus rex. Full front and oblique front view of skull. Amer. Mus. No. 5027. Greatly reduced. ‘Pr.fr.,’ prefrontal (= lachrymal of mammals, fide Gaupp). ‘La.,’ “ lachrymal” of reptiles (= adlachrymal Gaupp).	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784085/files/figure.png	http://doi.org/10.5281/zenodo.2784085	Fig. 4. Tyrannosaurus rex. Posterior view of skull. Amer. Mus. No. 5027. Ig. nu., pits for ligamentum nuchae. p. temp, fen., vestigial post-temporal fenestra. v. venous foramen. f. qu., quadrate foramen. d. p., presplenial process or supradentary. Pr. art., prearticular (dermarticular) .	Fig. 4. Tyrannosaurus rex. Posterior view of skull. Amer. Mus. No. 5027. Ig. nu., pits for ligamentum nuchae. p. temp, fen., vestigial post-temporal fenestra. v. venous foramen. f. qu., quadrate foramen. d. p., presplenial process or supradentary. Pr. art., prearticular (dermarticular) .	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784091/files/figure.png	http://doi.org/10.5281/zenodo.2784091	Fig. 7. Tyrannosaurus rex. Immature cranium with temporal arches removed, oblique view of left side. Amer. Mus. No. 5117. Scale 13/. ?P. sp., supposed presphenoid. Pa. sp., parasphenoid. ?, Marks supposed suture between ethmoid and presphenoid. Pr. f., prefrontal of authors (lachrymal of Gaupp). Pa. sp., parasphenoid. O. sp., orbitosphenoid (Gaupp), “ alisphenoid ” of authors. car. in., lower and upper entrance for internal carotid. fen. ov., fenestra ovalis (for stapes). i-vii, exits of cranial nerves i-vii	Fig. 7. Tyrannosaurus rex. Immature cranium with temporal arches removed, oblique view of left side. Amer. Mus. No. 5117. Scale 13/. ?P. sp., supposed presphenoid. Pa. sp., parasphenoid. ?, Marks supposed suture between ethmoid and presphenoid. Pr. f., prefrontal of authors (lachrymal of Gaupp). Pa. sp., parasphenoid. O. sp., orbitosphenoid (Gaupp), “ alisphenoid ” of authors. car. in., lower and upper entrance for internal carotid. fen. ov., fenestra ovalis (for stapes). i-vii, exits of cranial nerves i-vii	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784113/files/figure.png	http://doi.org/10.5281/zenodo.2784113	Fig. 16. Diplodocus longus Marsh. Amer. Mus. No. 694. Scale 1/2. A, sagittal section with “ brain cast” in place. B, “ “ “ “ “ removed. S. end., saccus endolymphaticus. ves., region of vestibulum (recessus vestibuli).	Fig. 16. Diplodocus longus Marsh. Amer. Mus. No. 694. Scale 1/2. A, sagittal section with “ brain cast” in place. B, “ “ “ “ “ removed. S. end., saccus endolymphaticus. ves., region of vestibulum (recessus vestibuli).	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784089/files/figure.png	http://doi.org/10.5281/zenodo.2784089	Fig. 6. Tyrannosaurus rex. Inferior aspect of the skull, slightly corrected for distortion. Amer. Mus. No. 5027. Scale i. The ectopterygoids, Ec. pt., have slipped back from the normal connection with the maxillaries.	Fig. 6. Tyrannosaurus rex. Inferior aspect of the skull, slightly corrected for distortion. Amer. Mus. No. 5027. Scale i. The ectopterygoids, Ec. pt., have slipped back from the normal connection with the maxillaries.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784075/files/figure.png	http://doi.org/10.5281/zenodo.2784075	Plate 1. Complete skull of Tyrannosaurus rex Osborn. Amer. Mus. No. 5027. One-fifth natural size. The element shown in the upper posterior part of the first antorbital fenestra is the displaced ectopterygoid (transversum) of the opposite side.	Plate 1. Complete skull of Tyrannosaurus rex Osborn. Amer. Mus. No. 5027. One-fifth natural size. The element shown in the upper posterior part of the first antorbital fenestra is the displaced ectopterygoid (transversum) of the opposite side.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784115/files/figure.png	http://doi.org/10.5281/zenodo.2784115	Fig. 17. Tyrannosaurus rex. Superior aspect of brain cast, from skull no. 5029 Amer. Mus. (cf. Pl. III). Scale å. h‘, hi., membranous prolongations of dura mater. *, marks the position of the saccus vasculosus. †, marks the position of the ethmoid septum. Olf., olfactory peduncles. Op. l., optic lobes. V‘, Ramus ophthalmicus trigemini. V’, 3, Rami maxillaris et mandi- bularis trigemini.	Fig. 17. Tyrannosaurus rex. Superior aspect of brain cast, from skull no. 5029 Amer. Mus. (cf. Pl. III). Scale å. h‘, hi., membranous prolongations of dura mater. *, marks the position of the saccus vasculosus. †, marks the position of the ethmoid septum. Olf., olfactory peduncles. Op. l., optic lobes. V‘, Ramus ophthalmicus trigemini. V’, 3, Rami maxillaris et mandi- bularis trigemini.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784117/files/figure.png	http://doi.org/10.5281/zenodo.2784117	Fig. 18. Tyrannosaurus rex. Inner view of left lower jaw, with the splenial and supradentary (d. p.) plate present. Amer. Mus. No. 5027. for., foramen in surangular. n.f., nutrient foramen. Mck. g., groove for Meckelian cartilage. d. p., supradentary plate (may be an outgrowth of the splenial).	Fig. 18. Tyrannosaurus rex. Inner view of left lower jaw, with the splenial and supradentary (d. p.) plate present. Amer. Mus. No. 5027. for., foramen in surangular. n.f., nutrient foramen. Mck. g., groove for Meckelian cartilage. d. p., supradentary plate (may be an outgrowth of the splenial).	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784119/files/figure.png	http://doi.org/10.5281/zenodo.2784119	Fig. 19. Tyrannosaurus rex. Superior view of articular region of lower jaw. Amer. Mus. No. 5027. hy., groove for hyoid bone.	Fig. 19. Tyrannosaurus rex. Superior view of articular region of lower jaw. Amer. Mus. No. 5027. hy., groove for hyoid bone.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784121/files/figure.png	http://doi.org/10.5281/zenodo.2784121	Fig. 20. Tyrannosaurus rex. Amer. Mus. No. 973. Inner view of left dentary, with the splenial and supradentary absent. The small rugose plates between the teeth are outgrowths of the dentary alveolar borders. Below them is a groove for the bloofl vessel supplying the roots of the teeth (see Fig. 13).	Fig. 20. Tyrannosaurus rex. Amer. Mus. No. 973. Inner view of left dentary, with the splenial and supradentary absent. The small rugose plates between the teeth are outgrowths of the dentary alveolar borders. Below them is a groove for the bloofl vessel supplying the roots of the teeth (see Fig. 13).	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784123/files/figure.png	http://doi.org/10.5281/zenodo.2784123	Fig. 21. Tyrannosaurus rex. Inner view of dentary between exposed alveoli of 7th to 10th teeth. Amer. Mus. No. 973. Rela­ tions of the nutrient groove (gr.) and foramina (f) to the interdental plates (rugosae) and teeth .	Fig. 21. Tyrannosaurus rex. Inner view of dentary between exposed alveoli of 7th to 10th teeth. Amer. Mus. No. 973. Rela­ tions of the nutrient groove (gr.) and foramina (f) to the interdental plates (rugosae) and teeth .	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784125/files/figure.png	http://doi.org/10.5281/zenodo.2784125	Fig. 22. Tyrannosaurus rex. Left maxilla, outer view. Amer. Mus. No. 973. (Type.) Scale 1/6.	Fig. 22. Tyrannosaurus rex. Left maxilla, outer view. Amer. Mus. No. 973. (Type.) Scale 1/6.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784127/files/figure.png	http://doi.org/10.5281/zenodo.2784127	Fig. 23. Tyrannosaurus rex. Left maxilla, inner view of the same specimen, Amer. Mus. No. 973. Exhibiting eight of the maxillary teeth, four vacant alveoli, and nine interdental plates of the maxilla.	Fig. 23. Tyrannosaurus rex. Left maxilla, inner view of the same specimen, Amer. Mus. No. 973. Exhibiting eight of the maxillary teeth, four vacant alveoli, and nine interdental plates of the maxilla.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD538FFCB1DC6FD00F5DAF90A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784129/files/figure.png	http://doi.org/10.5281/zenodo.2784129	Fig. 24. Tyrannosaurus rex. Cross section through the dentary showing a small successional tooth on the inner side of a. functional tooth. Amer. Mus. No. 973. Scale 1/2.	Fig. 24. Tyrannosaurus rex. Cross section through the dentary showing a small successional tooth on the inner side of a. functional tooth. Amer. Mus. No. 973. Scale 1/2.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD517FFC51DA6F89AFD02F2FB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784095/files/figure.png	http://doi.org/10.5281/zenodo.2784095	Fig. 9. Allosaurus agilis. Dura mater cast (right side) and cranium viewed from in front and below. Amer. Mus. No. 5753. Scale 1/2. car in., point where the carotid canal opens into the pituitary fossa. ves., region of vestibulum .	Fig. 9. Allosaurus agilis. Dura mater cast (right side) and cranium viewed from in front and below. Amer. Mus. No. 5753. Scale 1/2. car in., point where the carotid canal opens into the pituitary fossa. ves., region of vestibulum .	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD517FFC51DA6F89AFD02F2FB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784101/files/figure.png	http://doi.org/10.5281/zenodo.2784101	Fig. 10. Allosaurus agilis. Amer. Mus. No. 5753. Scale J. Oblique side view of brain case partly concealed by the postorbital (P. o.) and squamosal (Sq.)} showing relations of nerve foramina I-VII. qu. cot., articular socket for quadrate; tub. B. oc., tuber basioccipitale.	Fig. 10. Allosaurus agilis. Amer. Mus. No. 5753. Scale J. Oblique side view of brain case partly concealed by the postorbital (P. o.) and squamosal (Sq.)} showing relations of nerve foramina I-VII. qu. cot., articular socket for quadrate; tub. B. oc., tuber basioccipitale.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD517FFC51DA6F89AFD02F2FB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784103/files/figure.png	http://doi.org/10.5281/zenodo.2784103	Fig. 11. Allosaurus agilis (same specimen as in Fig. 10). Amer. Mus. No. 5753. Viewed more from the rear, oblique; the postorbital and squamosal removed; left opisthotic (dotted lines) represented as transparent in order to show foramina V-XII.	Fig. 11. Allosaurus agilis (same specimen as in Fig. 10). Amer. Mus. No. 5753. Viewed more from the rear, oblique; the postorbital and squamosal removed; left opisthotic (dotted lines) represented as transparent in order to show foramina V-XII.	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
9C2F87CBD517FFC51DA6F89AFD02F2FB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2784091/files/figure.png	http://doi.org/10.5281/zenodo.2784091	Fig. 7. Tyrannosaurus rex. Immature cranium with temporal arches removed, oblique view of left side. Amer. Mus. No. 5117. Scale 13/. ?P. sp., supposed presphenoid. Pa. sp., parasphenoid. ?, Marks supposed suture between ethmoid and presphenoid. Pr. f., prefrontal of authors (lachrymal of Gaupp). Pa. sp., parasphenoid. O. sp., orbitosphenoid (Gaupp), “ alisphenoid ” of authors. car. in., lower and upper entrance for internal carotid. fen. ov., fenestra ovalis (for stapes). i-vii, exits of cranial nerves i-vii	Fig. 7. Tyrannosaurus rex. Immature cranium with temporal arches removed, oblique view of left side. Amer. Mus. No. 5117. Scale 13/. ?P. sp., supposed presphenoid. Pa. sp., parasphenoid. ?, Marks supposed suture between ethmoid and presphenoid. Pr. f., prefrontal of authors (lachrymal of Gaupp). Pa. sp., parasphenoid. O. sp., orbitosphenoid (Gaupp), “ alisphenoid ” of authors. car. in., lower and upper entrance for internal carotid. fen. ov., fenestra ovalis (for stapes). i-vii, exits of cranial nerves i-vii	1906-07-30	Osborn, Henry Fairfield		Zenodo	biologists	Osborn, Henry Fairfield			
