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Fig. 5 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 5. Skull of Sinornithomimus dongi gen. et sp. nov. (IVPP−V11797−10) in left lateral view. Photograph (A) and explanatory drawing of the same (B). Scale bar 5 cm.

Fig. 2 in Skull structure and evolution in tyrannosaurid dinosaurs

Fig. 2. Cladogram of the 77 characters and 8 taxa used in this analysis. The tree length is 88, the consistency index is 0.93, the homoplasy index is.07, the retention index is 0.90, and the rescaled consistency index is 0.84.

Fig. 7 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 7. Juvenile skull of Sinornithomimus dongi gen. et sp. nov. (IVPP−V11797−31) in lateral (A, E), dorsal (B, F), occipital (C, G), and posterolateral views, showing the structure of the quadrate region (D, H). Scale bar below C represents 3 cm and is for A–C and E–G. Scale bar left of D is 2 cm.

Fig. 1 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 1. Map of Nei Mongol (Inner Mongolia) Autonomous Region of China, showing the Ulan Suhai locality (large black dot).

Fig. 1 in Skull structure and evolution in tyrannosaurid dinosaurs

Fig. 1. Maxillary and dentary teeth of various theropods, showing the relationship between the fore−aft base length and the labiolingual base width. Graph shows that tyrannosaurids tend to have thicker teeth than most theropods other than spinosaurids. However, it also demonstrates that tooth thickness in tyrannosaurids is allometrically controlled. Small (young) tyrannosaurids have teeth that are indistinguishable in thickness from those of most other theropods.

Fig. 4 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 4. Reconstructed skeletons of Sinornithomimus dongi gen. et sp. nov. (subadult, IVPP−V11797−10; juvenile, IVPP−V11797−11). Scale bar 30 cm.

Fig. 1 in On the find of a primitive hadrosauroid dinosaur (Ornithischia, Hadrosauroidea) in the Cretaceous of the Belgorod Region.

Fig. 1. Lower molars of therians. A. Lainodon orueetxebarriai, zhelestid placental mammal, Late Cretaceous, Spain, left m1?, stereo occlusal view (L1AT 14, holotype). B. Therian mammal, Late Cretaceous, Madagascar, left molar, (UA 8699), B1, stereo occlusal view, B2, posterior view. C. Sorlestes budan, zhelestid placental mammal, Late Cretaceous, Uzbekistan, right molar (reversed), (CCMGE 3/12176, part of holotype dentary), C1, stereo occlusal view, C2, posterior view. D, E. Pediomys hatcheri, marsupial mammal, Late Cretaceous, United States, D1, right m1 (reversed) (UCMP127642), D2, the same, posterior view, E1, left m2 or 3 (UCMP 135217), E2, the same, posterior view. Scale bars, 1 mm.

Fig. 3 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 3. Largest block, containing eight complete and partial skeletons of Sinornithomimus dongi gen. et sp. nov., recovered from the Ulan Suhai locality: photograph (A) and explanatory drawing of the same (B). Gray areas in B indicate the gastrolith masses. Scale bars 30 cm.

Fig. 6 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 6. Juvenile skull of Sinornithomimus dongi gen. et sp. nov. (IVPP−V11797−11) in right lateral view. Photograph (A) and explanatory drawing of the same (B). Scale bar 5 cm.

Fig. 2 in A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China

Fig. 2. Bone distribution map at the Ulan Suhai locality. The dotted line shows the approximate area of the large block drawn in Fig. 3.

FIGURE 12 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 12. Details of the original tracksite. 1: Detail of the left slab, showing trackway 1 (footprints 6, 7, 8, and 9), parts of trackway 2 (footprints 11 and 12), and the isolated footprint 14. Archival photograph by Holger Lüdtke from 2003. 2: Detail of the right slab, showing a deep track (footprint 21) and a better defined track (footprint 22) in close proximity. Digitally cropped version of an archival photograph (NK, 2003). 3: Detail of the tracksite. Footprint 11 shows the morphology typical for the deep tracks of the site. Footprint DFMMh/FV 646 is a well-defined track. Digitally cropped version of archival photograph (Nils Knötschke, 2003). 4: Footprint 7, featuring a hallux impression, as shown by the arrow. Digitally cropped version of archival photograph by NK, 2003. 5: DFMMh/FV 644, as it was in situ prior excavation. Digitally cropped version of archival photograph by NK, 2003.

FIGURE 4 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 4. Historical photogrammetry based on photographs of limited quality. Footprints 14 and DFMMh/FV 647 are only visible on very few archival photographs and thus do not appear in the photogrammetric model of the whole tracksite. 1–3: The only three detail photographs showing DFMMh/FV 647 in situ. Note that photographs 2 and 3 are nearly identical. Photograph 1 was taken by NK, while photographs 2 and 3 were taken by Holger Lüdtke at the time of excavation in 2003. 4: Photogrammetric model (depth-color image) of DFMMh/FV 647, based only on the three detail photographs (1–3), the minimum number of photographs required by the software to generate a model. This model reveals additional details (most importantly the impression of digit II), which were lost during excavation of the footprint. 5: Detail of the best photograph showing footprint 14 (digitally cropped version of an original archival photograph by NK from 2003). Note the poor resolution and the low angle of the photograph. The approximate position and width of this footprint was determined by placing marker points on the photographs and using the camera alignment performed by Agisoft Photoscan to project these marker points on the 3D model.

FIGURE 11 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 11. The three recognized trackways. The blue lines show the pace, the green lines the stride length. Arrows indicate direction of trackways. Measurements based on the historical photogrammetric model (pace length, stride length, and pace angulation) are included. Scale bars equal 1 m, respectively. Trackways are not to scale.

FIGURE 8 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 8. Recent photograph of DFMMh/FV 648, the best preserved footprint, photographed at a low angle. The arrow shows the strongly inclined digit impression IV.

FIGURE 3 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 3. Schematic outline drawings (based on footprint DFMMh/FV 644 from the Langenberg tracksite) showing basic footprint and trackway parameters, measured lines and angles are highlighted in blue. Gray areas indicate claw marks. 1: Digit divarication, measured in degrees between the digital axes (da) of digit II and III and III and IV. The footprint span (Sp) was measured between the distal ends of the axes of digit impressions II and IV. 2: Footprint length and width. Footprint width was measured at a right angle to the digital axis of digit III. 3: Basic trackway parameters following Marty (2008) (RP: right pes; LP: left pes; S: stride length; WAP: Width of the pes angulation pattern; γ: pace angulation).

FIGURE 10 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 10. Complete historical photogrammetric model of the Langenberg tracksite. Left: Orthophoto; right: sitemap. Confirmed footprints are drawn in red, and elevations that might represent additional tracks are drawn in gray. Note that DFMMh/FV 645 and 648 do not appear on this chart, because the position of these footprints on the tracksite was not documented by photographs. Sitemap and orthophoto to scale.

FIGURE 7 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 7. Depth-color image (left) and orthophoto (right) of DFMMh/FV 648. Not to scale with Figure 6.

FIGURE 9 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 9. The most detailed regions of the historical photogrammetric model, shown as depth-color images. 1: Part of the left slab. Trackway 1 (footprints 6–9) and parts of trackway 2 (footprints 12 and 13) can be seen. The lineaments within trackway 1 and on the right of footprint 644 represent meter sticks incorporated into the photogrammetric model. 2: Part of the right slab. The excavated footprints DFMMh/FV 644 and 646, footprint 23, trackway 3 (footprints 20, 21, and 22) and possible additional footprints (24, 25, 26) can be seen. Compare with Figure 10. Scale bar: 1 m, 1 and 2 are to scale.

FIGURE 2 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 2. The Langenberg tracksite during excavation. Left: Archival photograph by NK (2003). The white box shows the location of the tracksite. Right: Digitally cropped version of the photograph, showing the tracksite (the whitish spot on the right slab represents plaster). See also Figure 9 for depth-color images of the photogrammetric model and Figure 10 for an orthofoto and an interpretative drawing.

FIGURE 6 in Dinosaur tracks from the Langenberg Quarry (Late Jurassic, Germany) reconstructed with historical photogrammetry: Evidence for large theropods soon after insular dwarfism

FIGURE 6. Depth-color images (left) and orthophotos (right) of 1: DFMMh/FV 647, 2: DFMMh/FV 646, 3: DFMMh/FV 645 and 4: DFMMh/FV 644. Images to scale.