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Fig. 1 in The ligamental scar in the costovertebral articulation of the tyrannosaurid dinosaurs

Fig. 1. Two articulated skeletons of tyrannosaurid dinosaur Gorgosaurus libratus Lambe, 1914 from the Campanian Dinosaur Park Formation of Dinosaur Provincial Park, Alberta, Canada. A. RTMP 2005.00.24 (the cast of incompletely prepared RTMP 91.36.500); A1, line drawing, right lateral view; A2, costovertebral articulations, right lateral view. B. RTMP 99.33.01 in left lateral view (B1); costovertebral articulations, left lateral and slightly dorsal view (B2).

Fig. 1 in Large theropod dinosaur footprint associations in western Gondwana: Behavioural and palaeogeographic implications

Fig. 1. Location of the large theropod trackbeds: track 1 indicates the Querulpa Chico locality while track 2 indicates the Chacarilla locality.

Fig. 3 in A reassessment of Kelmayisaurus petrolicus, a large theropod dinosaur from the Early Cretaceous of China

Fig. 3. The phylogenetic relationships of Kelmayisaurus and other basal tetanuran theropods. Strict consensus of 1728 most parsimonious trees (639 steps) recovered by the cladistic analysis (CI = 0.44; RI = 0.64). "Derived carcharodontosaurids" include Shaochilong, Tyrannotitan, Carcharodontosaurus, Giganotosaurus, and Mapusaurus. Kelmayisaurus is recovered as a basal member of Carcharodontosauridae.

Fig. 5 in Large theropod dinosaur footprint associations in western Gondwana: Behavioural and palaeogeographic implications

Fig. 5. Photographs of Early Cretaceous theropod footprints from the Querulpa Chico tracksite, Peru. A–I refer to the individual trackways in Fig. 4, and the number to the particular print in the trackway. Arrows point to hallux impressions. Scale bars 0.5 m.

Fig. 6. Early Cretaceous Chacarilla tracksite, Chile. A in Large theropod dinosaur footprint associations in western Gondwana: Behavioural and palaeogeographic implications

Fig. 6. Early Cretaceous Chacarilla tracksite, Chile. A. Line drawing and photographs of the Chacarilla theropod tracksite, showing orientations and distribution of trackways. B. Schematic map of trackways 3 and 4, crossed perpendicularly by trackways 1, 5 and 2 (unidentified trackway). Scale bars in A 5 m.

Fig. 3 in Large theropod dinosaur footprint associations in western Gondwana: Behavioural and palaeogeographic implications

Fig. 3. Measurements taken in situ on footprints and trackways. Anteroposterior track length: distance between the distal tip of digit III and the proximal boundary of the sole; mediolateral track width: distance between the distal tip of lateral digits measured perpendicular to the track axis; pace angle: angle formed by the two segments joining three consecutive tracks; pace, distance between two consecutive tracks; stride length: distance between two consecutive tracks on the same side (left or right) of the trackway.

Fig. 9 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 9. Scapulocoracoids and scapulae of sauropod dinosaurs, scaled to same length of scapular blade from posterior point of glenoid to posterior margin of blade. A. Mamenchisaurus youngi Young and Zhao, 1972, holotype ZDM0083, left scapulocoracoid, modified from Ouyang and Ye (2002: fig. 22). B. Diplodocus longus Hatcher, 1901, USNM 10865, right scapulocoracoid reversed, photograph by MPT. C. Camarasaurus supremus Cope, 1877, AMNH 5761 Sc. 1, left scapula, and AMNH 5761 Cor. 1, left coracoid, probably associated, modified from Osborn and Mook (1921: figs. 75, 81a). D. Giraffatitan brancai (Janensch, 1914), HMN Sa 9, left scapula, modified from Janensch (1961: pl. 15: 1). E. Rapetosaurus krausi Curry Rogers and Forster, 2001, holotype FMNH PR 2209, right scapula reversed, modified from Curry Rogers (2009: fig. 32). F. Brontomerus mcintoshi gen. et sp. nov. OMNH 27761, left scapula, tentatively reconstructed after Giraffatitan brancai.

Fig. 5 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 5. Damaged presacral vertebra of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, OMNH 66429, in dorsal view, as photograph (A) and interpretive drawing (B). Shading indicates air spaces.

Fig. 7 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 7. First right dorsal rib of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, OMNH 27766 in posterior view: head of rib, showing pneumatic invasion of shaft (A) and complete rib, showing laterally directed curvature of shaft (B).

Fig. 2 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 2. Left ilium of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, type specimen OMNH 66430 in lateral view reconstructed from the three fragments (A), and ventral view (B).

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Fig. 2 in New remains attributable to the holotype of the sauropod dinosaur Neuquensaurus australis, with implications for saltasaurine systematics

Fig. 2. Holotypic sacrum of the sauropod Neuquensaurus australis (Lydekker, 1893), MLP Ly 1 and 7, from the Late Cretaceous of Neuquén, Argentina. Stereophotographs and line drawings in ventral view. The abbreviations (s1–s7) indicate sacral vertebral identity. Dashed lines indicate missing bone, and dotted lines indicate intervertebral sutures.

Fig. 3 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 3. Ilia of sauropod dinosaurs, scaled to same total length. A. Mamenchisaurus hochuanensis Young and Zhao, 1972, holotype CCG V 20401, right ilium reversed, modified from Young and Zhao (1972: pl. 6: 1a). B. Diplodocus carnegii Hatcher, 1901, CM 94, right ilium reversed, modified from Hatcher (1901: pl. 10: 1). C. Camarasaurus supremus Cope, 1877, AMNH 5761 Il. 1, left ilium, modified from Osborn and Mook (1921: fig. 87). D. Giraffatitan brancai (Janensch, 1914), HMN J1, left ilium, modified from Janensch (1961: pl. E: 2). E. Rapetosaurus krausi Curry Rogers and Forster, 2001, holotype FMNH PR 2209, left ilium, modified from Curry Rogers (2009: fig. 39B). F. Brontomerus mcintoshi gen. et sp. nov. holotype OMNH 66430, left ilium.

Fig. 3 in A new large-bodied theropod dinosaur from the Middle Jurassic of Warwickshire, United Kingdom

Fig. 3. Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. pelvic bones (WARMS 15771) and right femur (WARMS 15770) from the Chipping Norton Limestone Formation, Bathonian of the United Kingdom. A. Left ilium in lateral view (A1, A2) and pubic peduncle in ventral view (A3). B. Left pubis in lateral (B1) and medial (B2) views. C. Proximal portion of right femur in proximal (C1), medial (C2), posterior (C3, C4) and anterior (C5) views. D. Shaft fragment of right femur in lateral view. E. Distal portion of right femur in medial (E1), posterior (E2) and anterior (E3) views.

Fig. 1 in A new large-bodied theropod dinosaur from the Middle Jurassic of Warwickshire, United Kingdom

Fig. 1. Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. axial vertebrae (WARMS 15771) from the Chipping Norton Limestone Formation, Bathonian of the United Kingdom. A. Posterior cervical or anterior dorsal vertebra in posterior view. B. Partial middle−posterior dorsal vertebra in right lateral view showing a sagittal cross−section (B1) and in dorsal view (B2). C. Middle−distal caudal vertebra in left lateral (C1) and posterior (C2) views. D. Middle−posterior dorsal neural arch in anterior (D1), right lateral (D2, D3), and posterior (D4) views. Photographs (A, B1, B2, C1, C2, D1, D2, D4) and line drawing (D3). Crossed−hatching indicates matrix and grey tone indicates broken bone.

Fig. 2 in A new large-bodied theropod dinosaur from the Middle Jurassic of Warwickshire, United Kingdom

Fig. 2. Tetanuran theropod Cruxicheiros newmanorum gen. et sp. nov. right scapulocoracoid (WARMS 15771) from the Chipping Norton Limestone Formation, Bathonian of the United Kingdom. A. Scapulocoracoid in lateral (A1) and ventral (A2) views. B, C. Scapular fragments in medial or lateral views (B, C1) and in cross−section (C2).

Fig. 4 in A new large-bodied theropod dinosaur from the Middle Jurassic of Warwickshire, United Kingdom

Fig. 4. Simplified cladogram showing the alternative possible phylogenetic placements of Cruxicheros newmanorum based on analysis of the modified data set of Benson (2010). Fukuiraptor was not included in this scheme as it was recently demonstrated to be a derived allosauroid and not a basal neotetanuran (Benson et al. 2010). C. newmanorum was recovered as either a basal megalosauroid (A), a basal tetanuran (B) or a basal neotetanuran (C).

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Fig. 1 in New remains attributable to the holotype of the sauropod dinosaur Neuquensaurus australis, with implications for saltasaurine systematics

Fig. 1. Holotypic sacrum of the sauropod Neuquensaurus australis (Lydekker, 1893), MLP Ly 1 and 7, from the Late Cretaceous of Neuquén, Argentina. Posterior view of sixth sacral vertebra and anterior view of seventh sacral vertebra showing corresponding matrix, which snaps together when the vertebrae are articulated. The abbreviations (s6–s7) indicate sacral vertebral identity. Dashed lines indicate missing bone.

Fig. 6 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 6. Mid−caudal vertebra of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, OMNH 61248 in dorsal (A), anterior (B), left lateral (C), posterior (D), and ventral (E) views.

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Fig. 4 in New remains attributable to the holotype of the sauropod dinosaur Neuquensaurus australis, with implications for saltasaurine systematics

Fig. 4. Holotypic sacrum of the sauropod Neuquensaurus australis (Lydekker, 1893), MLP Ly 1 and 7, from the Late Cretaceous of Neuquén, Argentina in right lateral view. The abbreviations (s1–s7) indicate sacral vertebral identity. Dashed lines indicate missing bone.

Fig. 4 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA

Fig. 4. Measurement protocol for sauropod ilia as illustrated in Fig. 3 and shown in Table 4. Total length is measured along the longest axis of the ilium; lengths of preacetabular and postacetabular lobes are measured parallel to this axis, and extend from the extremity of the lobe to the anterior margin of the pubic peduncle and posterior margin of the ischiadic peduncle respectively. Supracetabular height is measured perpendicular to the longest axis, and extends from the highest point of the acetabulum to the point level with the highest part of the ilium.