taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971952/files/figure.png	https://doi.org/10.5281/zenodo.16971952	Fig. 1 Akkedops bremneri photographs and illustrations of holotype skull SAM-PK-K6205.A, B dorsal view. C, D ventral view. an angular, art articular, bo basioccipital, cl clavicle,cor coronoid, cp cultriform process, d dentary, exo exoccipital, f frontal, h hyoid, j jugal, la lacrimal,m maxilla, n nasal, oc occipital,opo opisthotic, p parietal, pbs parabasisphenoid, pf postfrontal, po postorbital, prf prefrontal, pro prootic, pt pterygoid,q quadrate, sa surangular, sc scapula, scl scleral plate, so supraoccipital, sp splenial, st supratemporal, sta stapes, sq squamosal, v vertebra,? unknown	Fig. 1 Akkedops bremneri photographs and illustrations of holotype skull SAM-PK-K6205.A, B dorsal view. C, D ventral view. an angular, art articular, bo basioccipital, cl clavicle,cor coronoid, cp cultriform process, d dentary, exo exoccipital, f frontal, h hyoid, j jugal, la lacrimal,m maxilla, n nasal, oc occipital,opo opisthotic, p parietal, pbs parabasisphenoid, pf postfrontal, po postorbital, prf prefrontal, pro prootic, pt pterygoid,q quadrate, sa surangular, sc scapula, scl scleral plate, so supraoccipital, sp splenial, st supratemporal, sta stapes, sq squamosal, v vertebra,? unknown	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971954/files/figure.png	https://doi.org/10.5281/zenodo.16971954	Fig. 2 Akkedops bremneri photographs and illustrations of holotype skull SAM-PK-K6205 in left lateral and occipital views. A lateral view photograph is at a slightly different angle from B, the illustration. C occipital view photograph is similarly at a slightly different angle from D, the illustration. an angular, art articular, bo basioccipital, bpp basipterygoid process, bt basal tubera of basioccipital, d dentary, exo exoccipital, f frontal, fm foramen magnum, j jugal, la lacrimal,m maxilla, n nasal, oc occipital, opo opisthotic, p parietal, pf postfrontal, po postorbital, prf prefrontal, q quadrate, so supraoccipital, sp splenial, st supratemporal,? unknown	Fig. 2 Akkedops bremneri photographs and illustrations of holotype skull SAM-PK-K6205 in left lateral and occipital views. A lateral view photograph is at a slightly different angle from B, the illustration. C occipital view photograph is similarly at a slightly different angle from D, the illustration. an angular, art articular, bo basioccipital, bpp basipterygoid process, bt basal tubera of basioccipital, d dentary, exo exoccipital, f frontal, fm foramen magnum, j jugal, la lacrimal,m maxilla, n nasal, oc occipital, opo opisthotic, p parietal, pf postfrontal, po postorbital, prf prefrontal, q quadrate, so supraoccipital, sp splenial, st supratemporal,? unknown	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971956/files/figure.png	https://doi.org/10.5281/zenodo.16971956	Fig. 3 Akkedops bremneri skull BP/1/2614 photographs and outline illustrations. A, B left lateral view. C, D right lateral view. E, F ventral view. an angular, art articular, atc atlantal centrum, atn atlas neural arch, axi axis intercentrum, bo basioccipital, cor coronoid, d dentary, exo exoccipital, f frontal, h hyoid, j jugal, la lacrimal, m maxilla, n nasal, oc occipital, opo opisthotic,p parietal, pbs parabasisphenoid, pf postfrontal, po postorbital, prf prefrontal, q quadrate, sa surangular, scl scleral plate,so supraoccipital, sp splenial, st supratemporal, sq squamosal,? unknown	Fig. 3 Akkedops bremneri skull BP/1/2614 photographs and outline illustrations. A, B left lateral view. C, D right lateral view. E, F ventral view. an angular, art articular, atc atlantal centrum, atn atlas neural arch, axi axis intercentrum, bo basioccipital, cor coronoid, d dentary, exo exoccipital, f frontal, h hyoid, j jugal, la lacrimal, m maxilla, n nasal, oc occipital, opo opisthotic,p parietal, pbs parabasisphenoid, pf postfrontal, po postorbital, prf prefrontal, q quadrate, sa surangular, scl scleral plate,so supraoccipital, sp splenial, st supratemporal, sq squamosal,? unknown	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971958/files/figure.png	https://doi.org/10.5281/zenodo.16971958	Fig. 4 Akkedops bremneri skulls from SAM-PK-K7710 as photographs and illustrations. A, B right lateral view and C, D left lateral view of SAM-PK-K7710b skull. E, F dorsal view and G right lateral view of SAM-PK-K7710c. H left lateral view of SAM-PK-K7710a.an angular, d dentary, f frontal, j jugal,la lacrimal, m maxilla, n nasal, p parietal, pf postfrontal, ph phalange, po postorbital, prf prefrontal, q quadrate,sa surangular, so supraoccipital, sp splenial, st supratemporal, sq squamosal	Fig. 4 Akkedops bremneri skulls from SAM-PK-K7710 as photographs and illustrations. A, B right lateral view and C, D left lateral view of SAM-PK-K7710b skull. E, F dorsal view and G right lateral view of SAM-PK-K7710c. H left lateral view of SAM-PK-K7710a.an angular, d dentary, f frontal, j jugal,la lacrimal, m maxilla, n nasal, p parietal, pf postfrontal, ph phalange, po postorbital, prf prefrontal, q quadrate,sa surangular, so supraoccipital, sp splenial, st supratemporal, sq squamosal	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971960/files/figure.png	https://doi.org/10.5281/zenodo.16971960	Fig. 5 Akkedops bremneri aggregation SAM-PK-K7710 photographs and illustrations.A & B dorsal view. C & D ventral view. Each individual is colored and labeled as follows; SAM-PK-K7710a is denoted in yellow, SAM-PK-K7710b is denoted in blue, SAM-PK-K7710c is denoted in red, SAM-PK-K7710d is denoted in green, SAM-PK-K7710e is denoted in purple, SAM-PK-K7710f is denoted in pink, and SAM-PK-K7710g is denoted in orange	Fig. 5 Akkedops bremneri aggregation SAM-PK-K7710 photographs and illustrations.A & B dorsal view. C & D ventral view. Each individual is colored and labeled as follows; SAM-PK-K7710a is denoted in yellow, SAM-PK-K7710b is denoted in blue, SAM-PK-K7710c is denoted in red, SAM-PK-K7710d is denoted in green, SAM-PK-K7710e is denoted in purple, SAM-PK-K7710f is denoted in pink, and SAM-PK-K7710g is denoted in orange	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16972053/files/figure.png	https://doi.org/10.5281/zenodo.16972053	Fig. 6 Akkedops bremneri SAM-PK-K7710a and SAM-PK-K7710d photographs of atlas axis complex.A SAM-PK-K7710a left posterolateral view. B SAM-PK-K7710d left dorsolateral view. ax axis, cl clavicle, f frontal, h humerus, j jugal, la lacrimal, m maxilla, p parietal, pf postfrontal, ph phalange, po postorbital, prf prefrontal, psv presacral vertebra, q quadrate, r radius,sc scapula, so supraoccipital, st supratemporal,sq squamosal, u ulna	Fig. 6 Akkedops bremneri SAM-PK-K7710a and SAM-PK-K7710d photographs of atlas axis complex.A SAM-PK-K7710a left posterolateral view. B SAM-PK-K7710d left dorsolateral view. ax axis, cl clavicle, f frontal, h humerus, j jugal, la lacrimal, m maxilla, p parietal, pf postfrontal, ph phalange, po postorbital, prf prefrontal, psv presacral vertebra, q quadrate, r radius,sc scapula, so supraoccipital, st supratemporal,sq squamosal, u ulna	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16972055/files/figure.png	https://doi.org/10.5281/zenodo.16972055	Fig. 7 Illustration of Akkedops bremneri SAM-PK-K7710 dorsal view. ast astragulus, ax axis,at atlas, cal calcaneum, cl clavicle, cv caudal vertebra,d dentary, f frontal, fe femur, fi fibula, h humerus, il ilium, j jugal, m maxilla,mt metatarsal, n nasal,l lacrimal, p parietal, pf postfrontal, ph phalange, po postorbital, psv presacral vertebra, pu pubis, prf prefrontal, r rib, ra radius,sc scapulacoracoid, so supraoccipital,sq squamosal, st supratemporal, sv sacral vertebra, t tarsal, ti tibia, ul ulna,? unknown	Fig. 7 Illustration of Akkedops bremneri SAM-PK-K7710 dorsal view. ast astragulus, ax axis,at atlas, cal calcaneum, cl clavicle, cv caudal vertebra,d dentary, f frontal, fe femur, fi fibula, h humerus, il ilium, j jugal, m maxilla,mt metatarsal, n nasal,l lacrimal, p parietal, pf postfrontal, ph phalange, po postorbital, psv presacral vertebra, pu pubis, prf prefrontal, r rib, ra radius,sc scapulacoracoid, so supraoccipital,sq squamosal, st supratemporal, sv sacral vertebra, t tarsal, ti tibia, ul ulna,? unknown	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16972057/files/figure.png	https://doi.org/10.5281/zenodo.16972057	Fig. 8 Illustration of Akkedops bremneri SAM-PK-K7710 ventral view. an angular, ast astragulus, c carpal, cl clavicle, cv caudal vertebra, ch chevron, d dentary, fe femur,fi fibula, h humerus, ic interclavicle, is ischium,m maxilla, mt metatarsal, ph phalange, pra prearticular, psv presacral vertebra, pu pubis, r rib, ra radius, sa surangular, sc scapulacoracoid,sp splenial, st sternal plate, t tarsal, ti tibia	Fig. 8 Illustration of Akkedops bremneri SAM-PK-K7710 ventral view. an angular, ast astragulus, c carpal, cl clavicle, cv caudal vertebra, ch chevron, d dentary, fe femur,fi fibula, h humerus, ic interclavicle, is ischium,m maxilla, mt metatarsal, ph phalange, pra prearticular, psv presacral vertebra, pu pubis, r rib, ra radius, sa surangular, sc scapulacoracoid,sp splenial, st sternal plate, t tarsal, ti tibia	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16972059/files/figure.png	https://doi.org/10.5281/zenodo.16972059	Fig. 9 Akkedops bremneri SAM-PK-K7710 anterior presacral vertebrae. A SAM-PK-K7710c dorsal view. B SAM-PK-K7710b dorsal view. C SAM-PK-K7710a3rd presacral vertebra cross-section transverse view. dp diapophysis, f frontal, h humerus, na neural arch, nc neural canal, noc notochordal canal, ns neural spine, p parietal, pf postfrontal, po postorbital, pp parapophysis,r radius, st supratemporal, tp transverse process, u ulna	Fig. 9 Akkedops bremneri SAM-PK-K7710 anterior presacral vertebrae. A SAM-PK-K7710c dorsal view. B SAM-PK-K7710b dorsal view. C SAM-PK-K7710a3rd presacral vertebra cross-section transverse view. dp diapophysis, f frontal, h humerus, na neural arch, nc neural canal, noc notochordal canal, ns neural spine, p parietal, pf postfrontal, po postorbital, pp parapophysis,r radius, st supratemporal, tp transverse process, u ulna	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16972061/files/figure.png	https://doi.org/10.5281/zenodo.16972061	Fig. 10 Akkedops bremneri SAM-PK-7710 K posterior presacral vertebrae in cross-section. A SAM-PK-K7710b 12th presacral vertebra transverse view. B SAM-PK-K7710b 23rd presacral vertebra transverse view. dp diapophysis, nc neural canal, noc notochordal canal, ns neural spine, pp parapophysis, r rib	Fig. 10 Akkedops bremneri SAM-PK-7710 K posterior presacral vertebrae in cross-section. A SAM-PK-K7710b 12th presacral vertebra transverse view. B SAM-PK-K7710b 23rd presacral vertebra transverse view. dp diapophysis, nc neural canal, noc notochordal canal, ns neural spine, pp parapophysis, r rib	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971962/files/figure.png	https://doi.org/10.5281/zenodo.16971962	Fig. 11 Akkedops bremneri shoulder girdle illustrations.A SAM-PK-K7710c ventral view.B SAM-PK-K7710b ventral view.cf coracoid foramen, gf glenoid fossa, ic interclavicle, sc scapulacoracoid, st sternal plate	Fig. 11 Akkedops bremneri shoulder girdle illustrations.A SAM-PK-K7710c ventral view.B SAM-PK-K7710b ventral view.cf coracoid foramen, gf glenoid fossa, ic interclavicle, sc scapulacoracoid, st sternal plate	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971964/files/figure.png	https://doi.org/10.5281/zenodo.16971964	Fig. 12 Akkedops bremneri SAM-PK-K7710 pes illustrations. A SAM-PK-K7710a left pes in dorsal view. B SAM-PK-K7710b left metatarsal V dorsal view. ast astragals,cal calcaneum, lc lateral centrale, pf perforating foramen, ph phalange, 1–5 tarsals, I-V metatarsals	Fig. 12 Akkedops bremneri SAM-PK-K7710 pes illustrations. A SAM-PK-K7710a left pes in dorsal view. B SAM-PK-K7710b left metatarsal V dorsal view. ast astragals,cal calcaneum, lc lateral centrale, pf perforating foramen, ph phalange, 1–5 tarsals, I-V metatarsals	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
7215878CA44BFFE5FC9DF9061B622794.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/16971966/files/figure.png	https://doi.org/10.5281/zenodo.16971966	Fig. 13 Early neodiapsid phylogeny. Strict consensus tree from Maximum Parsimony analysis (12MPTs of 2634 steps; CI 0.202; RI =0.602). Node labels:Bremer value (when> 1)/Bootstrap (when> 50%). Full tree is available in Fig. S7	Fig. 13 Early neodiapsid phylogeny. Strict consensus tree from Maximum Parsimony analysis (12MPTs of 2634 steps; CI 0.202; RI =0.602). Node labels:Bremer value (when> 1)/Bootstrap (when> 50%). Full tree is available in Fig. S7	2025-02-26	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael		Zenodo	biologists	Mooney, Ethan Dean;Scott, Diane;Reisz, Robert Raphael			
