taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888170/files/figure.png	https://doi.org/10.5281/zenodo.13888170	Figure 2. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A-C. Frontal in dorsal (A) and ventral (B) views. C. Detail of olfactory canal. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	Figure 2. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A-C. Frontal in dorsal (A) and ventral (B) views. C. Detail of olfactory canal. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888172/files/figure.png	https://doi.org/10.5281/zenodo.13888172	Figure 3. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–C. Left quadrate in medial (A), anterior (B), and posterior (C) views. D–F. Left squamosal in ventral (D), lateral (E), and medial (F) views. Arrow indicates suprastapedial/infrastapedial contact. Scale bars=5 cm.	Figure 3. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–C. Left quadrate in medial (A), anterior (B), and posterior (C) views. D–F. Left squamosal in ventral (D), lateral (E), and medial (F) views. Arrow indicates suprastapedial/infrastapedial contact. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888174/files/figure.png	https://doi.org/10.5281/zenodo.13888174	Figure 4. Ectenosaurus tlemonectes sp. nov., YPM VP4673, A–C. Premaxilla in dorsal (A) and ventral (B) views. C. Detail of dorsal ridge. D, E. Right maxilla in lateral (D) and medial (E) views. Scale bars=10 cm.	Figure 4. Ectenosaurus tlemonectes sp. nov., YPM VP4673, A–C. Premaxilla in dorsal (A) and ventral (B) views. C. Detail of dorsal ridge. D, E. Right maxilla in lateral (D) and medial (E) views. Scale bars=10 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888176/files/figure.png	https://doi.org/10.5281/zenodo.13888176	Figure 5. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–E. Dentaries in left lateral (A), left medial (B), left dorsal (C), right lateral (D), and right medial (E) views. Scale bars=10 cm.	Figure 5. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–E. Dentaries in left lateral (A), left medial (B), left dorsal (C), right lateral (D), and right medial (E) views. Scale bars=10 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888178/files/figure.png	https://doi.org/10.5281/zenodo.13888178	Figure 6. Ectenosaurus tlemonectes sp. nov., YPM VP 4673, A–D. Detail of pathologic and non-pathologic anterior terminus of left dentary in left lateral (nonpathologic) (A), right lateral (pathologic) (B), right medial (pathologic) (C), and right dorsal (pathologic) (D) views. Scale bars for A–C=5 cm. Scale bar for D=3 cm.	Figure 6. Ectenosaurus tlemonectes sp. nov., YPM VP 4673, A–D. Detail of pathologic and non-pathologic anterior terminus of left dentary in left lateral (nonpathologic) (A), right lateral (pathologic) (B), right medial (pathologic) (C), and right dorsal (pathologic) (D) views. Scale bars for A–C=5 cm. Scale bar for D=3 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888182/files/figure.png	https://doi.org/10.5281/zenodo.13888182	Figure 7. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A, B. Right coronoid in lateral (A) and medial (B) views. C, D. Left jugal in lateral (C) and medial (D) views. E, F. Right jugal in lateral (E) and medial (F) views. Scale bars for A, B=5 cm. Scale bar for C–F=2 cm.	Figure 7. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A, B. Right coronoid in lateral (A) and medial (B) views. C, D. Left jugal in lateral (C) and medial (D) views. E, F. Right jugal in lateral (E) and medial (F) views. Scale bars for A, B=5 cm. Scale bar for C–F=2 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888184/files/figure.png	https://doi.org/10.5281/zenodo.13888184	Figure 8. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A, B. Left surangular-articular in lateral (A) and medial (B) views. C. Close-up of glenoid fossa in lateral view. D. Close-up of glenoid fossa in medial view. E. Close-up of glenoid fossa in dorsal view. Arrow indicates postglenoid notch. Scale bars=5 cm.	Figure 8. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A, B. Left surangular-articular in lateral (A) and medial (B) views. C. Close-up of glenoid fossa in lateral view. D. Close-up of glenoid fossa in medial view. E. Close-up of glenoid fossa in dorsal view. Arrow indicates postglenoid notch. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888188/files/figure.png	https://doi.org/10.5281/zenodo.13888188	Figure 9. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–E. Left angular in lateral (A), medial (B), anterior (C), dorsal (D), and ventral (E) views. F–H. Right angular in lateral (F), anterior (G), and medial (H) views. I–K. Right splenial in lateral (I), anterior (J), and dorsal (K) view. L. Articulated right splenial and angular. Arrows point to pathologic ventral rugosity on left angular. Abbreviations: SAS, surangular articulation surface. Scale bars for A–E, I–K, L=5 cm. Scale bars for F–H=3 cm.	Figure 9. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–E. Left angular in lateral (A), medial (B), anterior (C), dorsal (D), and ventral (E) views. F–H. Right angular in lateral (F), anterior (G), and medial (H) views. I–K. Right splenial in lateral (I), anterior (J), and dorsal (K) view. L. Articulated right splenial and angular. Arrows point to pathologic ventral rugosity on left angular. Abbreviations: SAS, surangular articulation surface. Scale bars for A–E, I–K, L=5 cm. Scale bars for F–H=3 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888190/files/figure.png	https://doi.org/10.5281/zenodo.13888190	Figure 10. Ectenosaurus tlemonectes sp. nov., YPM VP4673. Cervical vertebra in left lateral view. Arrow indicates ventral ridge connecting the hypapophyseal peduncle and cotyle. Scale bar=5 cm.	Figure 10. Ectenosaurus tlemonectes sp. nov., YPM VP4673. Cervical vertebra in left lateral view. Arrow indicates ventral ridge connecting the hypapophyseal peduncle and cotyle. Scale bar=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF9F673BFF72149C8526F9CF.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888168/files/figure.png	https://doi.org/10.5281/zenodo.13888168	Figure 1. Geography and Stratigraphy. A. Generalized map of the United States during the Santonian Stage of the Cretaceous (~85 mya) with localities for YPM VP4673 (1) and ALMNH:Paleo:4673 (2). B. Generalized correlation chart of Coniacian to Campanian surface stratigraphy for Kansas and Alabama, USA. Base map data modified from Blakey (2014). Stratigraphic chart modified from Szabo et al. (1988) and Everhart (2014).	Figure 1. Geography and Stratigraphy. A. Generalized map of the United States during the Santonian Stage of the Cretaceous (~85 mya) with localities for YPM VP4673 (1) and ALMNH:Paleo:4673 (2). B. Generalized correlation chart of Coniacian to Campanian surface stratigraphy for Kansas and Alabama, USA. Base map data modified from Blakey (2014). Stratigraphic chart modified from Szabo et al. (1988) and Everhart (2014).	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888194/files/figure.png	https://doi.org/10.5281/zenodo.13888194	Figure 11. Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A, B. Frontal in dorsal (A) and ventral (B) views. C, D. Parietal in dorsal (C) and ventral (D) views. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	Figure 11. Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A, B. Frontal in dorsal (A) and ventral (B) views. C, D. Parietal in dorsal (C) and ventral (D) views. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888196/files/figure.png	https://doi.org/10.5281/zenodo.13888196	Figure 12: Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A–D. Left quadrate fragment with suprastapedial-infrastapedial contact in posterior (A), anterior/interior (B), lateral (C), and medial (D) views. Arrow indicates interior flange of infrastapedial process. Scale bar=2 cm.	Figure 12: Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A–D. Left quadrate fragment with suprastapedial-infrastapedial contact in posterior (A), anterior/interior (B), lateral (C), and medial (D) views. Arrow indicates interior flange of infrastapedial process. Scale bar=2 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888200/files/figure.png	https://doi.org/10.5281/zenodo.13888200	Figure 13: Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A–C. Right splenial in lateral (A), medial (B), and posterior (C) views. D, E. Right coronoid in lateral (D) and medial (E) views. F. Laser scan of cast of right coronoid of ALMNH:Paleo:5452 in posteromedial view. G. Cervical vertebra in ventral view. H. Caudal vertebra in ventral view. Scale bars for A–F=5 cm. Scale bar for G=4 cm.	Figure 13: Ectenosaurus shannoni sp. nov., ALMNH:Paleo:5452. A–C. Right splenial in lateral (A), medial (B), and posterior (C) views. D, E. Right coronoid in lateral (D) and medial (E) views. F. Laser scan of cast of right coronoid of ALMNH:Paleo:5452 in posteromedial view. G. Cervical vertebra in ventral view. H. Caudal vertebra in ventral view. Scale bars for A–F=5 cm. Scale bar for G=4 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888170/files/figure.png	https://doi.org/10.5281/zenodo.13888170	Figure 2. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A-C. Frontal in dorsal (A) and ventral (B) views. C. Detail of olfactory canal. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	Figure 2. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A-C. Frontal in dorsal (A) and ventral (B) views. C. Detail of olfactory canal. Abbreviations: POF, excavation for postorbitofrontal; PRF, excavation for prefrontal; VSR, ventral separation ridge. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888168/files/figure.png	https://doi.org/10.5281/zenodo.13888168	Figure 1. Geography and Stratigraphy. A. Generalized map of the United States during the Santonian Stage of the Cretaceous (~85 mya) with localities for YPM VP4673 (1) and ALMNH:Paleo:4673 (2). B. Generalized correlation chart of Coniacian to Campanian surface stratigraphy for Kansas and Alabama, USA. Base map data modified from Blakey (2014). Stratigraphic chart modified from Szabo et al. (1988) and Everhart (2014).	Figure 1. Geography and Stratigraphy. A. Generalized map of the United States during the Santonian Stage of the Cretaceous (~85 mya) with localities for YPM VP4673 (1) and ALMNH:Paleo:4673 (2). B. Generalized correlation chart of Coniacian to Campanian surface stratigraphy for Kansas and Alabama, USA. Base map data modified from Blakey (2014). Stratigraphic chart modified from Szabo et al. (1988) and Everhart (2014).	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
03964C6FFF88673DFF5A12FA840FFE1D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/13888172/files/figure.png	https://doi.org/10.5281/zenodo.13888172	Figure 3. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–C. Left quadrate in medial (A), anterior (B), and posterior (C) views. D–F. Left squamosal in ventral (D), lateral (E), and medial (F) views. Arrow indicates suprastapedial/infrastapedial contact. Scale bars=5 cm.	Figure 3. Ectenosaurus tlemonectes sp. nov., YPM VP4673. A–C. Left quadrate in medial (A), anterior (B), and posterior (C) views. D–F. Left squamosal in ventral (D), lateral (E), and medial (F) views. Arrow indicates suprastapedial/infrastapedial contact. Scale bars=5 cm.	2023-10-23	Kiernan, Caitlin R.;Ebersole, Jun A.		Zenodo	biologists	Kiernan, Caitlin R.;Ebersole, Jun A.			
