taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045321/files/figure.png	https://doi.org/10.5281/zenodo.15045321	Figure 2. Rostrum of Spinosaurinae indet. NHMUK PV R 16420. Snout in (A) left lateral, (B) right lateral, and (C) ventral views; premaxillae in (D, E) ventral, (F, G) dorsal, (H, I) right lateral, and (J, K) left lateral views. Anatomical abbreviations:amp, anteromedial process; cp, contact with palatine; en, external nares; f, foramen; lm, left maxillary alveolus; lpm, left premaxillary alveolus; mpn, medial process of the nasal; ms, medial shelf; mx, maxillae; n, nasal; pdp, posterodorsal process of the premaxilla; pg, paradental groove; pms, premaxilla– maxilla suture; pmx, premaxillae; ppn, posterodorsal process of the nasal; rm, right maxillary alveolus; rpm, right premaxillary alveolus; rt, replacement tooth; sf, subnarial foramen. Scale bar equals 200 mm (A–C) and 100 mm (D–K).	Figure 2. Rostrum of Spinosaurinae indet. NHMUK PV R 16420. Snout in (A) left lateral, (B) right lateral, and (C) ventral views; premaxillae in (D, E) ventral, (F, G) dorsal, (H, I) right lateral, and (J, K) left lateral views. Anatomical abbreviations:amp, anteromedial process; cp, contact with palatine; en, external nares; f, foramen; lm, left maxillary alveolus; lpm, left premaxillary alveolus; mpn, medial process of the nasal; ms, medial shelf; mx, maxillae; n, nasal; pdp, posterodorsal process of the premaxilla; pg, paradental groove; pms, premaxilla– maxilla suture; pmx, premaxillae; ppn, posterodorsal process of the nasal; rm, right maxillary alveolus; rpm, right premaxillary alveolus; rt, replacement tooth; sf, subnarial foramen. Scale bar equals 200 mm (A–C) and 100 mm (D–K).	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045325/files/figure.png	https://doi.org/10.5281/zenodo.15045325	Figure 3. Premaxillae of Spinosaurinae indet. NHMUK PV R 16422. A, B, ventral; C, D, dorsal; E, F, right lateral; G, H, left lateral, and I, J, anterior views. Anatomical abbreviations: amp, anteromedial process; f, foramen; is, intrapremaxillary suture; lpm, left premaxillary alveolus; ms, medial shelf; mx, maxillae; pms, premaxilla–maxilla suture; pmx, premaxillae; rpm, right premaxillary alveolus; rt, replacement tooth. Scale bar equals 50 mm (A–H) and 20 mm (I–J).	Figure 3. Premaxillae of Spinosaurinae indet. NHMUK PV R 16422. A, B, ventral; C, D, dorsal; E, F, right lateral; G, H, left lateral, and I, J, anterior views. Anatomical abbreviations: amp, anteromedial process; f, foramen; is, intrapremaxillary suture; lpm, left premaxillary alveolus; ms, medial shelf; mx, maxillae; pms, premaxilla–maxilla suture; pmx, premaxillae; rpm, right premaxillary alveolus; rt, replacement tooth. Scale bar equals 50 mm (A–H) and 20 mm (I–J).	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045329/files/figure.png	https://doi.org/10.5281/zenodo.15045329	Figure 4. Fragmentary premaxilla of Spinosaurinae indet. NHMUK PV R 16424. A, ventral; B, right lateral; and C, medial views. Anatomical abbreviations: ms, medial shelf; pms, premaxilla–maxilla suture; rpm, right premaxillary alveolus. Scale bar equals 50 mm.	Figure 4. Fragmentary premaxilla of Spinosaurinae indet. NHMUK PV R 16424. A, ventral; B, right lateral; and C, medial views. Anatomical abbreviations: ms, medial shelf; pms, premaxilla–maxilla suture; rpm, right premaxillary alveolus. Scale bar equals 50 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045331/files/figure.png	https://doi.org/10.5281/zenodo.15045331	Figure 5. Isolated frontals of Spinosaurinae indet. NHMUK PV R 16426. A, B, dorsal; C, D, ventral; E, F, left lateral; and G, H, right lateral views. Anatomical abbreviations: cr, crest; fp, frontal process; lc, lateral concavity; lp, lacrimal process. Scale bar equals 50 mm.	Figure 5. Isolated frontals of Spinosaurinae indet. NHMUK PV R 16426. A, B, dorsal; C, D, ventral; E, F, left lateral; and G, H, right lateral views. Anatomical abbreviations: cr, crest; fp, frontal process; lc, lateral concavity; lp, lacrimal process. Scale bar equals 50 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045333/files/figure.png	https://doi.org/10.5281/zenodo.15045333	Figure 6. Skull roof of Spinosaurinae indet. NHMUK PV R 16423. A, B, dorsal, C, D, ventral; E, F, right lateral; G, H, left lateral; and I, J, posterior views. Anatomical abbreviations: cef, cerebral fossa; mk, medial keel; nc, nasal contact; of, orbital fossa; olf, olfactory bulbs; orb, orbit; pop, postorbital process; prf, prefrontal. Scale bar equals 50 mm.	Figure 6. Skull roof of Spinosaurinae indet. NHMUK PV R 16423. A, B, dorsal, C, D, ventral; E, F, right lateral; G, H, left lateral; and I, J, posterior views. Anatomical abbreviations: cef, cerebral fossa; mk, medial keel; nc, nasal contact; of, orbital fossa; olf, olfactory bulbs; orb, orbit; pop, postorbital process; prf, prefrontal. Scale bar equals 50 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045335/files/figure.png	https://doi.org/10.5281/zenodo.15045335	Figure 7. Dorsal vertebra of Spinosaurinae indet. NHMUK PV R 16430. A, B, anterior; C, D, posterior; E, F, dorsal; G, H, right lateral; and I, J, left lateral views. Anatomical abbreviations:acdl, anterior centrodiapophyseal lamina; c, centrum; ncs, neurocentral suture; ns, neural spine; pcdl, posterior centrodiapophyseal lamina; poz, postzygapophyses; tp, transverse process; w, web. Scale bar equals 100 mm.	Figure 7. Dorsal vertebra of Spinosaurinae indet. NHMUK PV R 16430. A, B, anterior; C, D, posterior; E, F, dorsal; G, H, right lateral; and I, J, left lateral views. Anatomical abbreviations:acdl, anterior centrodiapophyseal lamina; c, centrum; ncs, neurocentral suture; ns, neural spine; pcdl, posterior centrodiapophyseal lamina; poz, postzygapophyses; tp, transverse process; w, web. Scale bar equals 100 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045337/files/figure.png	https://doi.org/10.5281/zenodo.15045337	Figure 8. Isolated neural spine of Spinosaurinae indet. NHMUK PV R 16431. A, B, right lateral; C, D, anterior; E, F, posterior; and G, H, left lateral views. Anatomical abbreviations: spf, spinoprezygapophyseal fossa; spl, spinoprezygapophyseal lamina. Scale bar equals 200 mm.	Figure 8. Isolated neural spine of Spinosaurinae indet. NHMUK PV R 16431. A, B, right lateral; C, D, anterior; E, F, posterior; and G, H, left lateral views. Anatomical abbreviations: spf, spinoprezygapophyseal fossa; spl, spinoprezygapophyseal lamina. Scale bar equals 200 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045339/files/figure.png	https://doi.org/10.5281/zenodo.15045339	Figure 9. Ilium of Spinosaurinae indet. NHMUK PV R 16391. A, B, right lateral; C, D, medial; E, F, ventral; G, H, anterior; and I, J, posterior views. Anatomical abbreviations: bf, brevis fossa; f, foramen; ib, iliac blade; ip, ischiadic peduncle; lwbf, lateral wall of the brevis fossa; poap, postacetabular process; sac, supra-acetabular crest. Scale bar equals 200 mm (A–F) and 100 mm (G–H).	Figure 9. Ilium of Spinosaurinae indet. NHMUK PV R 16391. A, B, right lateral; C, D, medial; E, F, ventral; G, H, anterior; and I, J, posterior views. Anatomical abbreviations: bf, brevis fossa; f, foramen; ib, iliac blade; ip, ischiadic peduncle; lwbf, lateral wall of the brevis fossa; poap, postacetabular process; sac, supra-acetabular crest. Scale bar equals 200 mm (A–F) and 100 mm (G–H).	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045341/files/figure.png	https://doi.org/10.5281/zenodo.15045341	Figure 10. Ilium of Spinosaurinae indet. NHMUK PV R 16438. A, B, right lateral; C, D, ventral; and E, F, posterior views. Anatomical abbreviations: ac, acetabulum; bf, brevis fossa; cf, 'cuppedicus fossa'; ib, iliac blade; ip, ischiadic peduncle; lwbf, lateral wall of the brevis fossa; pp, pubic peduncle; poap, postacetabular process; sac, supra-acetabular crest. Scale bar equals 100 mm.	Figure 10. Ilium of Spinosaurinae indet. NHMUK PV R 16438. A, B, right lateral; C, D, ventral; and E, F, posterior views. Anatomical abbreviations: ac, acetabulum; bf, brevis fossa; cf, 'cuppedicus fossa'; ib, iliac blade; ip, ischiadic peduncle; lwbf, lateral wall of the brevis fossa; pp, pubic peduncle; poap, postacetabular process; sac, supra-acetabular crest. Scale bar equals 100 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045343/files/figure.png	https://doi.org/10.5281/zenodo.15045343	Figure 11. Crista dorsolateralis ilii (osteological correlate of M. iliotibialis 3) on the ilium of Spinosaurinae indet. NHMUK PV R 16391. Scale bar equals 20 mm.	Figure 11. Crista dorsolateralis ilii (osteological correlate of M. iliotibialis 3) on the ilium of Spinosaurinae indet. NHMUK PV R 16391. Scale bar equals 20 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9644FFFAFEBAFB99FF2E1C15.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045345/files/figure.png	https://doi.org/10.5281/zenodo.15045345	Figure 12. Femur of Spinosaurinae indet. NHMUK PV R 16433. A, B, anterior; C, D, posterior; E, F, lateral; G, H, medial; and I, J, dorsal views. Anatomical abbreviations: at, accessory trochanter; cfl, M. caudofemoralis longus insertion scar; fh, femoral head; fg, flexor groove; fn, femoral neck; ft, fourth trochanter; g, groove; gt, greater trochanter; la, linea aspera; lia, linea intermuscularis cranialis; lt, lesser trochanter; ts, trochanteric shelf. Scale bar equals 100 mm (A–H) and 30 mm (I–J).	Figure 12. Femur of Spinosaurinae indet. NHMUK PV R 16433. A, B, anterior; C, D, posterior; E, F, lateral; G, H, medial; and I, J, dorsal views. Anatomical abbreviations: at, accessory trochanter; cfl, M. caudofemoralis longus insertion scar; fh, femoral head; fg, flexor groove; fn, femoral neck; ft, fourth trochanter; g, groove; gt, greater trochanter; la, linea aspera; lia, linea intermuscularis cranialis; lt, lesser trochanter; ts, trochanteric shelf. Scale bar equals 100 mm (A–H) and 30 mm (I–J).	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9652FFF8FE82FC73F95A1D73.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045347/files/figure.png	https://doi.org/10.5281/zenodo.15045347	Figure 13. Cervical vertebra (C9) of Sigilmassasaurus brevicollis NHMUK PV R 38358. A, B, anterior; C, D, posterior; E, F, dorsal; G, H, ventral; I, J, left lateral; and K, L, right lateral views. Anatomical abbreviations: cpf, central pneumatic foramen; cdp, centrodiapophyseal lamina; k, keel; nc, neural canal; ns, neural spine; pp, parapophyses; pocdf, postzygocentrodiapophyseal fossa; poz, postzygapophyses; prcdf, prezygocentrodiapophyseal fossa; prz, prezygapophyses; tp, transverse process. Scale bar equals 50 mm.	Figure 13. Cervical vertebra (C9) of Sigilmassasaurus brevicollis NHMUK PV R 38358. A, B, anterior; C, D, posterior; E, F, dorsal; G, H, ventral; I, J, left lateral; and K, L, right lateral views. Anatomical abbreviations: cpf, central pneumatic foramen; cdp, centrodiapophyseal lamina; k, keel; nc, neural canal; ns, neural spine; pp, parapophyses; pocdf, postzygocentrodiapophyseal fossa; poz, postzygapophyses; prcdf, prezygocentrodiapophyseal fossa; prz, prezygapophyses; tp, transverse process. Scale bar equals 50 mm.	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
03A39E0B9650FFF4FC34FD57FF0F1AA7.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/15045349/files/figure.png	https://doi.org/10.5281/zenodo.15045349	Figure 14. Ischium of Carcharodontosauridae indet. NHMUK PV R 16437. A, B, left lateral; C, D, medial; E, F, anterior; G, H, posterior; and I, J, proximal views. Anatomical abbreviations:ac, acetabulum; ADD2, M.adductor femoris 2 origin scar; FTI3, M. flexor tibialis internus 3 origin scar; g, groove; ip, iliac peduncle; is, ischial shaft; pp, pubic peduncle. Scale bar equals 100 mm (A–H) and 40 mm (I–J).	Figure 14. Ischium of Carcharodontosauridae indet. NHMUK PV R 16437. A, B, left lateral; C, D, medial; E, F, anterior; G, H, posterior; and I, J, proximal views. Anatomical abbreviations:ac, acetabulum; ADD2, M.adductor femoris 2 origin scar; FTI3, M. flexor tibialis internus 3 origin scar; g, groove; ip, iliac peduncle; is, ischial shaft; pp, pubic peduncle. Scale bar equals 100 mm (A–H) and 40 mm (I–J).	2024-10-09	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson		Zenodo	biologists	Mauro;Lacerda;Isasmendi, Erik;Delcourt, Rafael;Marcelo;Fernandes;John;Hutchinson			
