taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
C62D808792A553DAAC6C089A822F9793.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1628691	https://doi.org/10.3897/fr.29.185733.figure5	Figure 5. Holotype of Magnipterygius huenei (SMNS 96922). A. Overview photo; B. Interpretation of the parietal foramen; C. Parietal morphology; note the presence of the dorsal triangular platform and the absence of a well-defined parietal shelf and ridge. D. False-colour depth map, showing deeper embedding depth of the rostrum than any other part of the skeleton; specimen prepared from the underside. Depth map (in cm) indicated on a log scale. Abbreviations: dtp, dorsal triangular platform; Fr, frontal; Pa, parietal; Pf, parietal foramen. Photo (A) (copyright) M. Wahler / SMNS.	Figure 5. Holotype of Magnipterygius huenei (SMNS 96922). A. Overview photo; B. Interpretation of the parietal foramen; C. Parietal morphology; note the presence of the dorsal triangular platform and the absence of a well-defined parietal shelf and ridge. D. False-colour depth map, showing deeper embedding depth of the rostrum than any other part of the skeleton; specimen prepared from the underside. Depth map (in cm) indicated on a log scale. Abbreviations: dtp, dorsal triangular platform; Fr, frontal; Pa, parietal; Pf, parietal foramen. Photo (A) (copyright) M. Wahler / SMNS.	2026-05-08	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.		Zenodo	biologists	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.			
C62D808792A553DAAC6C089A822F9793.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1628689	https://doi.org/10.3897/fr.29.185733.figure3	Figure 3. Caudal measurements used to differentiate Stenopterygius quadriscissus (n = 29) and S. triscissus (n = 7). A, B. Linear regression of postflexural length / Total caudal length (mm); SMNS 55110 (Ravenscar ichthyosaur) and SMNS 96922 (holotype of Magnipterygius huenei) plotted for reference. A. Untransformed data; B. Log transformed data; shaded areas represent the 95 % confidence interval of the slope. C. Boxplot of the postflexural length / Total caudal length ratio; D. Boxplot of the tailstock vertebral count in S. quadriscissus and S. triscissus.	Figure 3. Caudal measurements used to differentiate Stenopterygius quadriscissus (n = 29) and S. triscissus (n = 7). A, B. Linear regression of postflexural length / Total caudal length (mm); SMNS 55110 (Ravenscar ichthyosaur) and SMNS 96922 (holotype of Magnipterygius huenei) plotted for reference. A. Untransformed data; B. Log transformed data; shaded areas represent the 95 % confidence interval of the slope. C. Boxplot of the postflexural length / Total caudal length ratio; D. Boxplot of the tailstock vertebral count in S. quadriscissus and S. triscissus.	2026-05-08	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.		Zenodo	biologists	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.			
9BE7B818F0FB5BCB872D51BE41C0E6C3.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1628692	https://doi.org/10.3897/fr.29.185733.figure6	Figure 6. SMNS 55110, Stenopterygius quadriscissus. A. Overview; B. Right fore-limb, ventral view; C. Left fore-limb, dorsal view; D. Disarticulated bones from the cheek region; E. Left pectoral girdle, external view. Abbreviations: cl, clavicle; co, coracoid; H, humerus; i, intermedium; Me, additional Meleagrinella valves; po, postorbital; pof, postfrontal; q, quadrate; R, radius; re, radiale; sc, scapula; scr, scleral plates / scleral ring; sq, squamosal; st, supratemporal; U, ulna; ue, ulnare.	Figure 6. SMNS 55110, Stenopterygius quadriscissus. A. Overview; B. Right fore-limb, ventral view; C. Left fore-limb, dorsal view; D. Disarticulated bones from the cheek region; E. Left pectoral girdle, external view. Abbreviations: cl, clavicle; co, coracoid; H, humerus; i, intermedium; Me, additional Meleagrinella valves; po, postorbital; pof, postfrontal; q, quadrate; R, radius; re, radiale; sc, scapula; scr, scleral plates / scleral ring; sq, squamosal; st, supratemporal; U, ulna; ue, ulnare.	2026-05-08	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.		Zenodo	biologists	Biot, Timothée;Lomax, Dean R.;Miedema, Feiko;Maxwell, Erin E.			
