taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
0386879BFB029C71FE5236DC8C43FABE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598390/files/figure.png	http://doi.org/10.5281/zenodo.4598390	FIG. 2. The skull of Palaeictops bicuspis AMNH 4802 (holotype), containing C, P4–P5, M1–M3 on the left side; the right side retains two incisors possibly corresponding to I2 and I3 (both are broken), as well as P2 (broken), P4–P5, M1–M2, and M3 (broken). A, (opposite page) dorsal (top) and ventral (bottom) views and B, (above) right lateral (top) and left lateral (bottom) views. Scale bar = 2 cm.	FIG. 2. The skull of Palaeictops bicuspis AMNH 4802 (holotype), containing C, P4–P5, M1–M3 on the left side; the right side retains two incisors possibly corresponding to I2 and I3 (both are broken), as well as P2 (broken), P4–P5, M1–M2, and M3 (broken). A, (opposite page) dorsal (top) and ventral (bottom) views and B, (above) right lateral (top) and left lateral (bottom) views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB029C71FE5236DC8C43FABE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598392/files/figure.png	http://doi.org/10.5281/zenodo.4598392	FIG. 3. Left ramus of Palaeictops bicuspis AMNH 4802 (holotype), containing p5–m3 and roots of p1, p2, and p4, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 2 cm.	FIG. 3. Left ramus of Palaeictops bicuspis AMNH 4802 (holotype), containing p5–m3 and roots of p1, p2, and p4, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB029C71FE5236DC8C43FABE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598394/files/figure.png	http://doi.org/10.5281/zenodo.4598394	FIG. 4. Right ramus of Palaeictops bicuspis AMNH 4802 (holotype), containing p4–m2 and roots of i?, c, p1, and p2, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 2 cm.	FIG. 4. Right ramus of Palaeictops bicuspis AMNH 4802 (holotype), containing p4–m2 and roots of i?, c, p1, and p2, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB029C71FE5236DC8C43FABE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598397/files/figure.png	http://doi.org/10.5281/zenodo.4598397	FIG. 5. Right maxilla in occlusal view, scaled to approximately the same size for comparison. A, Palaeictops bicuspis AMNH 4802 (P1 [missing], P2 [broken], P4–P5, M1–M2, M3 [broken]); B, Palaeictops altimontis AMNH 96250 (P1–P2, DP4–DP5, M1–M3).	FIG. 5. Right maxilla in occlusal view, scaled to approximately the same size for comparison. A, Palaeictops bicuspis AMNH 4802 (P1 [missing], P2 [broken], P4–P5, M1–M2, M3 [broken]); B, Palaeictops altimontis AMNH 96250 (P1–P2, DP4–DP5, M1–M3).	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB0D9C73FE59313689C9FB6D.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598399/files/figure.png	http://doi.org/10.5281/zenodo.4598399	FIG. 6. Palaeictops borealis, occlusal (left), labial (center), and lingual (right) views of: A, right P5 (RSM P1654.221); B, right M1 (ROM 1676, holotype); C, left m1 (ROM 23595); D, right m2 (RSM P1654.225).	FIG. 6. Palaeictops borealis, occlusal (left), labial (center), and lingual (right) views of: A, right P5 (RSM P1654.221); B, right M1 (ROM 1676, holotype); C, left m1 (ROM 23595); D, right m2 (RSM P1654.225).	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB0F9C68FE46317488E7FEDB.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598401/files/figure.png	http://doi.org/10.5281/zenodo.4598401	FIG. 7. Right ramus of Palaeictops bridgeri AMNH 56032 (holotype), containing p5–m3, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 1 cm.	FIG. 7. Right ramus of Palaeictops bridgeri AMNH 56032 (holotype), containing p5–m3, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB149C68FE47353A8B73FA3A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598405/files/figure.png	http://doi.org/10.5281/zenodo.4598405	FIG.8. The skull of Palaeictops matthewi FMNH P26904 (holotype), containing P2–P5 (broken), M1–M2 (roots), and M3 (broken) on the left side; the right side retains roots of C–P1, P2 (broken), P4–P5, and M1–M3.A, (opposite page) dorsal (top) and ventral (bottom) views and B, (above) right lateral (top) and left lateral (bottom) views.Scale bar = 1 cm.	FIG.8. The skull of Palaeictops matthewi FMNH P26904 (holotype), containing P2–P5 (broken), M1–M2 (roots), and M3 (broken) on the left side; the right side retains roots of C–P1, P2 (broken), P4–P5, and M1–M3.A, (opposite page) dorsal (top) and ventral (bottom) views and B, (above) right lateral (top) and left lateral (bottom) views.Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB149C68FE47353A8B73FA3A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598407/files/figure.png	http://doi.org/10.5281/zenodo.4598407	FIG. 9. Right ramus of Palaeictops matthewi FMNH P26904 (holotype), containing c–p1 (broken), p2–p5, m1– m2 (broken), and root of i2, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	FIG. 9. Right ramus of Palaeictops matthewi FMNH P26904 (holotype), containing c–p1 (broken), p2–p5, m1– m2 (broken), and root of i2, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB149C68FE47353A8B73FA3A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598409/files/figure.png	http://doi.org/10.5281/zenodo.4598409	FIG. 10. Left ramus of Palaeictops matthewi FMNH P26904 (holotype), containing c (broken), p1, p2 (broken), p4–p5, m1–m3 (broken), and root of i2, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	FIG. 10. Left ramus of Palaeictops matthewi FMNH P26904 (holotype), containing c (broken), p1, p2 (broken), p4–p5, m1–m3 (broken), and root of i2, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB149C69FE3631BC8A05F945.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598413/files/figure.png	http://doi.org/10.5281/zenodo.4598413	FIG. 11. Left ramus of Palaeictops multicuspis AMNH 14741 (holotype), including p2–m3, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	FIG. 11. Left ramus of Palaeictops multicuspis AMNH 14741 (holotype), including p2–m3, in (clockwise from upper left) medial, occlusal, and lateral views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB149C69FE3631BC8A05F945.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598415/files/figure.png	http://doi.org/10.5281/zenodo.4598415	FIG. 12. Right ramus of Palaeictops multicuspis AMNH 14741 (holotype), including p4–m3 and alveoli for a double-rooted p2, single rooted canine, and three incisors, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 1 cm.	FIG. 12. Right ramus of Palaeictops multicuspis AMNH 14741 (holotype), including p4–m3 and alveoli for a double-rooted p2, single rooted canine, and three incisors, in (clockwise from upper left) lateral, occlusal, and medial views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB169C65FE4131E888E9FDBA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598397/files/figure.png	http://doi.org/10.5281/zenodo.4598397	FIG. 5. Right maxilla in occlusal view, scaled to approximately the same size for comparison. A, Palaeictops bicuspis AMNH 4802 (P1 [missing], P2 [broken], P4–P5, M1–M2, M3 [broken]); B, Palaeictops altimontis AMNH 96250 (P1–P2, DP4–DP5, M1–M3).	FIG. 5. Right maxilla in occlusal view, scaled to approximately the same size for comparison. A, Palaeictops bicuspis AMNH 4802 (P1 [missing], P2 [broken], P4–P5, M1–M2, M3 [broken]); B, Palaeictops altimontis AMNH 96250 (P1–P2, DP4–DP5, M1–M3).	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB169C65FE4131E888E9FDBA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598417/files/figure.png	http://doi.org/10.5281/zenodo.4598417	FIG. 13. The skull of Palaeictops altimontis AMNH 96250 (holotype): A, dorsal view and B, stereograph of ventral view with accompanying line drawing. Abbreviations: AS (Ect. Cr.), ectopterygoid crest of the alisphenoid; Eth. F., ethmoidal foramen; For. Ov., foramen ovale; FR, frontal; Infra. Ca., infraorbital canal; LA, lacrimal; Lacr. F., lacrimal foramen; Lambd. Cr., lambdoidal crest; Min. Pal. F., minor palatine foramen; Med. Lon. Fis., medial longitudinal fissure; MX, maxilla; NA, nasal; PA, parietal; PL, palatine; Postpal. Tor., postpalatine torus; PT (Ent. Cr.), entopterygoid crest (of pterygoid); Sag. Cr., sagittal crest; SQ, squamosal. Scale bar = 1 cm.	FIG. 13. The skull of Palaeictops altimontis AMNH 96250 (holotype): A, dorsal view and B, stereograph of ventral view with accompanying line drawing. Abbreviations: AS (Ect. Cr.), ectopterygoid crest of the alisphenoid; Eth. F., ethmoidal foramen; For. Ov., foramen ovale; FR, frontal; Infra. Ca., infraorbital canal; LA, lacrimal; Lacr. F., lacrimal foramen; Lambd. Cr., lambdoidal crest; Min. Pal. F., minor palatine foramen; Med. Lon. Fis., medial longitudinal fissure; MX, maxilla; NA, nasal; PA, parietal; PL, palatine; Postpal. Tor., postpalatine torus; PT (Ent. Cr.), entopterygoid crest (of pterygoid); Sag. Cr., sagittal crest; SQ, squamosal. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB169C65FE4131E888E9FDBA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598419/files/figure.png	http://doi.org/10.5281/zenodo.4598419	FIG. 14. Stereograph of the left ear region of Palaeictops altimontis AMNH 96250 (holotype) in ventral view with accompanying line drawing. Abbreviations: BO, basioccipital; Epitym. Rec., epitympanic recess; Glas. Fis., glaserian fissure; Glen. Fos., glenoid fossa; Mas. Tub., mastoid tubercle; Me. Br., meatal bridge of the squamosal; Occ. Cond., occipital condyle; Postglen. F., postglenoid foramen; Post. Lac. F., posterior lacerate foramen; Prom., promontorium; Prom. A., canal for promontory artery; Stap. A., canal for stapedial artery; Stap. F., stapedius fossa; Styl. F., stylomastoid foramen. Scale bar = 1 cm.	FIG. 14. Stereograph of the left ear region of Palaeictops altimontis AMNH 96250 (holotype) in ventral view with accompanying line drawing. Abbreviations: BO, basioccipital; Epitym. Rec., epitympanic recess; Glas. Fis., glaserian fissure; Glen. Fos., glenoid fossa; Mas. Tub., mastoid tubercle; Me. Br., meatal bridge of the squamosal; Occ. Cond., occipital condyle; Postglen. F., postglenoid foramen; Post. Lac. F., posterior lacerate foramen; Prom., promontorium; Prom. A., canal for promontory artery; Stap. A., canal for stapedial artery; Stap. F., stapedius fossa; Styl. F., stylomastoid foramen. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB169C65FE4131E888E9FDBA.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598421/files/figure.png	http://doi.org/10.5281/zenodo.4598421	FIG. 15. The mandible of Palaeictops altimontis AMNH 96250 (holotype), containing left p2, and p4–m3 and right p4, p5 (damaged), and m1–m3. A, left lateral and B, right lateral views. Scale bar = 1 cm.	FIG. 15. The mandible of Palaeictops altimontis AMNH 96250 (holotype), containing left p2, and p4–m3 and right p4, p5 (damaged), and m1–m3. A, left lateral and B, right lateral views. Scale bar = 1 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB199C65FE5B36028B8DF978.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598423/files/figure.png	http://doi.org/10.5281/zenodo.4598423	FIG. 16. The skull of Palaeictops robustus CM 11954 (holotype), containing P1–P2, P4–M3 on the left side; the right side retains one incisor possibly corresponding to I2, as well as P4–M1. A, dorsal (top) and ventral (bottom) views and B, right lateral (top) and left lateral (bottom) views. Scale bar = 2 cm.	FIG. 16. The skull of Palaeictops robustus CM 11954 (holotype), containing P1–P2, P4–M3 on the left side; the right side retains one incisor possibly corresponding to I2, as well as P4–M1. A, dorsal (top) and ventral (bottom) views and B, right lateral (top) and left lateral (bottom) views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB199C65FE5B36028B8DF978.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598425/files/figure.png	http://doi.org/10.5281/zenodo.4598425	FIG. 17. Left ramus of Palaeictops robustus CM 11954 (holotype), containing i1–3, c, p1, and p2, in medial (top) and lateral (bottom) views. Scale bar = 2 cm.	FIG. 17. Left ramus of Palaeictops robustus CM 11954 (holotype), containing i1–3, c, p1, and p2, in medial (top) and lateral (bottom) views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
0386879BFB199C65FE5B36028B8DF978.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/4598427/files/figure.png	http://doi.org/10.5281/zenodo.4598427	FIG. 18. Right ramus of Palaeictops robustus CM 11954 (holotype) in lateral (top) and medial (bottom) views. Scale bar = 2 cm.	FIG. 18. Right ramus of Palaeictops robustus CM 11954 (holotype) in lateral (top) and medial (bottom) views. Scale bar = 2 cm.	2016-11-18	Velazco, Paúl M.;Novacek, Michael J.		Zenodo	biologists	Velazco, Paúl M.;Novacek, Michael J.			
