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Fig. 34 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 34. Daspletosaurus sp. (TMP 94.143.1). Right splenial in lateral (A) and medial (B) views.
Fig. 31 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 31. Daspletosaurus sp. (TMP 94.143.1). Left epipterygoid in lateral (A) and medial (B) views.
Fig. 30 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 30. Daspletosaurus sp. (TMP 94.143.1). Left pterygoid and palatine in ventral view.
Fig. 32 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 32. Daspletosaurus sp. (TMP 94.143.1). Left ectopterygoid in dorsal (A) and ventral (B) views.
Fig. 13 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 13. Albertosaurus sarcophagus (TMP 81.10.1). Left pterygoid in ventromedial view.
Fig. 15 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 15. Albertosaurus sarcophagus (TMP 81.10.1). Left angular in lateral (A) and medial (B) views.
Fig. 19 in Cranial anatomy of tyrannosaurid dinosaurs from the Late Cretaceous of Alberta, Canada
Fig. 19. Daspletosaurus sp. (TMP 94.143.1). Left lacrimal in medial (A) and anterior (B) views.
Dinosaur Illustrations for Teaching (.png and .svg)
<p>Illustrations provided for 26 animals and a very simplified timeline/cladogram.</p> <p>This work is licensed under a <a href="https://creativecommons.org/licenses/by-nc/4.0/">Creative Commons Attribution-NonCommercial 4.0 International License</a></p> <p>Genera:</p> <ul> <li><em>Akainacephalus</em></li> <li><em>Allosaurus</em></li> <li><em>Dimetrodon</em></li> <li><em>Eoraptor</em></li> <li><em>Northronychus</em></li> <li><em>Pachycephalosaurus</em></li> <li><em>Parasaurolophus</em></li> <li><em>Plateosaurus</em></li> <li><em>Psittacasaurus</em></li> <li><em>Stegosaurus</em></li> <li><em>Utahceratops</em></li> <li><em>Utahraptor </em></li> <li><em>Tyrannosaurus</em></li> <li><em>Scutellosaurus</em></li> <li><em>Centrosaurus</em></li> <li><em>Iguanadon</em></li> <li><em>Barosaurus</em></li> <li><em>Diplodocus</em></li> <li><em>Camarasaurus</em></li> <li><em>Brachiosaurus</em></li> <li><em>Coelophysis</em></li> <li><em>Spinosaurus</em></li> <li><em>Oviraptorid (Hagryphus)</em></li> <li><em>Archaeopteryx</em></li> <li><em>Confusiusornis</em></li> <li><em>Fruitadens</em></li> </ul> <p>Features:</p> <ul> <li>Each illustration is included as a .png and .svg file.</li> <li>Original illustrations drawn by Ritterbush in Adobe Illustrator.</li> <li>Each illustration is traced over photos taken by Ritterbush of a museum exhibit of the skeleton.</li> <li>A .csv readme file included in the package lists the museums where each skeleton was viewed.</li> <li>Specimens for which I did not have a photograph personally taken from a museum exhibit are drawn with reference to reconstructions by Scott Hartman.</li> <li>Misc adjustments to the skeletons attempt to maintain the anatomical proportions while fitting a uniform neutral pose and orientation for comparison by students in an introductory course.</li> <li>The colors are whimsical but not completely unrealistic.</li> </ul> <p>Ritterbush is creating these as part of a series of illustrations to share for educational purposes. The mission is to meet a need for increasingly accessible, easy, mobile-friendly teaching materials that do not sacrifice scientific integrity.</p> <p> </p> <p> </p> <p> </p>
Fig. I2 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur. (Second communication.)
Fig. I2. Abdominal ribs of Tyrannosaurus. Amer. Mus. Nos. 973 and 5881.
Fig. 7 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur. (Second communication.)
Fig. 7. Pelvis of Tyrannosaurus. Amer. Mus. No. 73.
Fig. 4 in Tyrannosaurus, upper Cretaceous carnivorous dinosaur. (Second communication.)
Fig. 4- Anterior view of mid-cervical vertebra, Amer. Mus No. 5866
Fig. io. Section of femur of Tyranno- saurus. Amer. Mus. No. 973. in Tyrannosaurus, upper Cretaceous carnivorous dinosaur. (Second communication.)
Fig. io. Section of femur of Tyranno- saurus. Amer. Mus. No. 973.
Supplementary Data: The evolutionary and palaeobiogeographic origin of the dinosaurs
<p>Supplementary data and R code for the manuscript: Accounting for sampling heterogeneity suggests a low palaeolatitude origin for dinosaurs.</p>
Accounting for sampling heterogeneity suggests a low palaeolatitude origin for dinosaurs
Open the record for dataset details and reuse information.
Data from: Macroevolutionary trends in theropod dinosaur feeding mechanics
<p>Figure S1. Comparison of von Mises stress plots of non-avialan theropod mandibles under a posterior-bite scenario. Left: original mandible; Right: simulated deformed mandible, showing the deformation (displacement) of the original mandible under loading and the biomechanical performance of this simulated form (see methods). Silhouettes modified from PhyloPic.</p> <p>Figure S2. Ancestral state reconstruction of (A) average mandibular stress and (B) bite efficiency of the non-avialan theropods studied under an anterior-bite scenario using linear parsimony.</p> <p>Figure S3. Ancestral state reconstruction of (A) average mandibular stress and (B) bite efficiency of theropods under posterior-bite scenario using linear parsimony.</p> <p>Figure S4. Workflow of the analyses conducted in this study, using the oviraptorosaurian <em>Gigantoraptor erlianensis</em> as an example.</p> <p>Figure S5. Biomechanical performance of the original and simulated deformed mandibles of non-avialan theropods under an anterior-bite scenario. Average mandibular stress of (A) major clades; (B) dietary groups; (C) theropod taxa. Bite efficiency of (D) major clades; (E) dietary groups; (F) theropod taxa. See Figure S5B for legend. Silhouettes modified from PhyloPic.</p> <p>Figure S6. Biomechanical performance of the original and simulated deformed mandibles of non-avialan theropods under a posterior-bite scenario. Average mandibular stress of (A) major clades; (B) dietary groups; (C) theropod taxa. Bite efficiency of (D) major clades; (E) dietary groups; (F) theropod taxa. See Figure S6B for legend. Silhouettes modified from PhyloPic.</p> <p>Figure S7. Ancestral state reconstruction of average mandibular stress of theropods under anterior-bite scenario using maximum likelihood.</p> <p>Figure S8. Ancestral state reconstruction of average mandibular stress of theropods under posterior-bite scenario using maximum likelihood.</p> <p>Figure S9. Ancestral state reconstruction of bite efficiency of theropods under anterior-bite scenario using maximum likelihood.</p> <p>Figure S10. Ancestral state reconstruction of bite efficiency of theropods under posterior-bite scenario using maximum likelihood.</p> <p>Figure S11. Comparison of maximum principal strain plots of non-avialan theropod mandibles under an anterior-bite scenario. Left: original mandible; Right: simulated deformed mandible, showing the deformation (displacement) of the original mandible under loading and the biomechanical performance of this simulated form (see methods). Silhouettes modified from PhyloPic.</p> <p>Figure S12. Comparison of maximum principal strain plots of non-avialan theropod mandibles under a posterior-bite scenario. Left: original mandible; Right: simulated deformed mandible, showing the deformation (displacement) of the original mandible under loading and the biomechanical performance of this simulated form (see methods). Silhouettes modified from PhyloPic.</p> <p>Figure S13. Comparison of maximum principal strain plot of the tyrannosauroids <em>Tyrannosaurus</em> and <em>Tarbosaurus</em> through ontogeny.</p> <p>Figure S14. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of (A) relative average mandibular stress and (B) relative bite efficiency of the non-avialan theropods studied under an anterior-bite scenario using linear parsimony.</p> <p>Figure S15. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of (A) relative average mandibular stress and (B) relative bite efficiency of the non-avialan theropods studied under a posterior-bite scenario using linear parsimony.</p> <p>Figure S16. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of average mandibular stress of theropods under anterior-bite scenario using maximum likelihood.</p> <p>Figure S17. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of average mandibular stress of theropods under posterior-bite scenario using maximum likelihood.</p> <p>Figure S18. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of bite efficiency of theropods under anterior-bite scenario using maximum likelihood.</p> <p>Figure S19. Ancestral state reconstruction of the phylogenetic generalized least square regression residuals of bite efficiency of theropods under posterior-bite scenario using maximum likelihood.</p> <p>Figure S20. Time-scaled composite phylogeny used in this study. Outgroup taxa relationships follow Novas, et al. <sup>1</sup>. Coelurosaurian phylogenetic relationships follow Pei, et al. <sup>2</sup>. The placement of <em>Raptorex</em> in Tyrannosauroidea follows Brusatte and Carr <sup>3</sup>. The placement of <em>Deinocheirus</em> in Ornithomimosauria follows Lee, et al. <sup>4</sup>. The placement of <em>Jianchangosaurus</em> in Therizinosauria follows Yao, et al. <sup>5</sup>. The detailed phylogeny of Oviraptorosauria follows Qiu, et al. <sup>6</sup> (for early-diverging taxa) and Funston <sup>7</sup> (for Caenagnathidae and Oviraptoridae).</p> <p>Figure S21. Phylogeny used in this study with node numbers labelled. See Data S1F-G for reconstructed ancestral states of biomechanical characters using maximum likelihood.</p> <p>Supplementary references</p>
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.