taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493867/files/figure.png	https://doi.org/10.5281/zenodo.5493867	Figure 4. Skulls of Hypacrosaurus altispinus in lateral view. A, TMP 82.10.01, subadult skull. B, CMN 8501, grey areas represent mounting hardware. See text for list of anatomical abbreviations. Scale bar: 20 cm.	Figure 4. Skulls of Hypacrosaurus altispinus in lateral view. A, TMP 82.10.01, subadult skull. B, CMN 8501, grey areas represent mounting hardware. See text for list of anatomical abbreviations. Scale bar: 20 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493861/files/figure.png	https://doi.org/10.5281/zenodo.5493861	Figure 2. Skull of a juvenile Hypacrosaurus altispinus, CMN 2247, in lateral (A, B) and dorsal (C) views. The shaded areas in outline drawings represent regions obscured by plaster reconstruction. See text for list of anatomical abbreviations. Scale bars: 5 cm.	Figure 2. Skull of a juvenile Hypacrosaurus altispinus, CMN 2247, in lateral (A, B) and dorsal (C) views. The shaded areas in outline drawings represent regions obscured by plaster reconstruction. See text for list of anatomical abbreviations. Scale bars: 5 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493869/files/figure.png	https://doi.org/10.5281/zenodo.5493869	Figure 5. Premaxilla and nasal bones of Hypacrosaurus altispinus in lateral view. A, ROM 702, articulated premaxilla– nasal crest. B, ROM 702, rostral region of the premaxilla. Grey regions represented the nasal cavities. C, CMN 8675, articulated premaxilla–nasal crest. See text for list of anatomical abbreviations. Scale bars: 10 cm.	Figure 5. Premaxilla and nasal bones of Hypacrosaurus altispinus in lateral view. A, ROM 702, articulated premaxilla– nasal crest. B, ROM 702, rostral region of the premaxilla. Grey regions represented the nasal cavities. C, CMN 8675, articulated premaxilla–nasal crest. See text for list of anatomical abbreviations. Scale bars: 10 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493863/files/figure.png	https://doi.org/10.5281/zenodo.5493863	Figure 3. Skull of a subadult Hypacrosaurus altispinus, CMN 2246, in lateral (A) and dorsal (B) views. Shaded areas in outline drawings represent regions obscured by plaster reconstruction. See text for list of anatomical abbreviations. Scale bar: 5 cm.	Figure 3. Skull of a subadult Hypacrosaurus altispinus, CMN 2246, in lateral (A) and dorsal (B) views. Shaded areas in outline drawings represent regions obscured by plaster reconstruction. See text for list of anatomical abbreviations. Scale bar: 5 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493871/files/figure.png	https://doi.org/10.5281/zenodo.5493871	Figure 6. Articulated maxilla and ectopterygoid of ROM 702 in lateral (A) and medial (B) views. Jugal of ROM 702 in lateral (C) and medial (D) views. See text for list of anatomical abbreviations. Scale bar: 5 cm.	Figure 6. Articulated maxilla and ectopterygoid of ROM 702 in lateral (A) and medial (B) views. Jugal of ROM 702 in lateral (C) and medial (D) views. See text for list of anatomical abbreviations. Scale bar: 5 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493873/files/figure.png	https://doi.org/10.5281/zenodo.5493873	Figure 7. Cranial bones of Hypacrosaurus altispinus. A, incomplete jugal of CMN 8674 in lateral view. B and C, incomplete quadratojugal of ROM 702 in lateral and medial views. D, vomer of CMN 2246 in?labial view. Scale bars: 2 cm.	Figure 7. Cranial bones of Hypacrosaurus altispinus. A, incomplete jugal of CMN 8674 in lateral view. B and C, incomplete quadratojugal of ROM 702 in lateral and medial views. D, vomer of CMN 2246 in?labial view. Scale bars: 2 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493875/files/figure.png	https://doi.org/10.5281/zenodo.5493875	Figure 8. Incomplete pterygoid of Hypacrosaurus altispinus (ROM 702), in lateral (A), medial (B), and caudal (C) views. Scale bar: 5 cm.	Figure 8. Incomplete pterygoid of Hypacrosaurus altispinus (ROM 702), in lateral (A), medial (B), and caudal (C) views. Scale bar: 5 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493879/files/figure.png	https://doi.org/10.5281/zenodo.5493879	Figure 9. Incomplete squamosal of Hypacrosaurus altispinus (AMNH 5248) in caudal (A), lateral (B), and medial (C) views. See text for list of anatomical abbreviations. Scale bar: 3 cm.	Figure 9. Incomplete squamosal of Hypacrosaurus altispinus (AMNH 5248) in caudal (A), lateral (B), and medial (C) views. See text for list of anatomical abbreviations. Scale bar: 3 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493881/files/figure.png	https://doi.org/10.5281/zenodo.5493881	Figure 10. Braincase of Hypacrosaurus altispinus. AMNH 5248, skull roof in dorsal view (A), and ventral view with basicranial region removed (B). CMN 2246, caudolateral wall of braincase in lateroventral view (C). Roman numerals indicate foramina for corresponding cranial nerves. See text for list of anatomical abbreviations. Scale bars: 5 cm in (A) and (B); 3 cm in (C).	Figure 10. Braincase of Hypacrosaurus altispinus. AMNH 5248, skull roof in dorsal view (A), and ventral view with basicranial region removed (B). CMN 2246, caudolateral wall of braincase in lateroventral view (C). Roman numerals indicate foramina for corresponding cranial nerves. See text for list of anatomical abbreviations. Scale bars: 5 cm in (A) and (B); 3 cm in (C).	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
5B5087D2FFEEEF6EFC98D0EBFB8B3A5C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5493883/files/figure.png	https://doi.org/10.5281/zenodo.5493883	Figure 11. Braincase of Hypacrosaurus altispinus, ROM 702, in dorsal (A), ventral (B), caudal (C), and right lateral (D) views. See text for list of anatomical abbreviations. Scale bar: 5 cm.	Figure 11. Braincase of Hypacrosaurus altispinus, ROM 702, in dorsal (A), ventral (B), caudal (C), and right lateral (D) views. See text for list of anatomical abbreviations. Scale bar: 5 cm.	2010-05-26	Evans, David C.		Zenodo	biologists	Evans, David C.			
