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Fig. 4 in New diplodocoid sauropod dinosaur material from the Middle Jurassic of European Russia
Fig. 4. Phylogenetic position of the Peski sauropod (Diplodocoidea indet.) within Diplodocoidea on the strict consensus trees recovered by phylogenetic analyses based on Matrix 1 (A, B) and Matrix 2 (C–E). A, C, NONA parsimony ratchet analysis; B, E, TNT New Technology search with defaults settings; D, TNT New Technology Search with stabilized consensus and TBR. Abbreviations: Dc, Dicraeosauridae; Dp, Diplodocidae; R, Rebbachisauridae.
FIGURE 6 in Histology of spinosaurid dinosaur teeth from the Albian-Cenomanian of Morocco: Implications for tooth replacement and ecology
FIGURE 6. (A) Natural logarithm of tooth formation rate plotted against the natural logarithm of the body mass. Dark blue = sauropodomorpha, light blue = sauropods, purple = ornithischians, green = theropods. (B) Natural logarithm of known tooth replacement rates plotted against natural logarithm of tooth formation rates including all available archosaurs, with a regression line and the regression equation. Colour code as above; yellow = spinosaur with the standard deviation as error bars. (C) Natural logarithm of known tooth replacement rates plotted against natural logarithm of tooth formation rates including theropods only, with a regression line and the regression equation. Colour code as above. Silhouette of Triceratops by R. Amos, all other silhouettes by S. Hartman from www.phylopic.org; licence https:/ /creativecommons.org/licenses/by-nc-sa/3.0/.
FIGURE 5 in Histology of spinosaurid dinosaur teeth from the Albian-Cenomanian of Morocco: Implications for tooth replacement and ecology
FIGURE 5. (A) Section SNSB-BSPG 2008 XXXVII 4b; scale bar equals 1 mm. (B) Section SNSB-BSPG 2008 XXXVII 4b with clearly visible growth lines; scale bar equals 1 mm. (C) Section SNSB-BSPG 2008 XXXVII 4c; scale bar equals 1 mm. (D) Section SNSB-BSPG 2008 XXXVII 5b shows the dentine tubuli curving towards the apex; scale bar equals 1 mm. (E) Section SNSB-BSPG 2008 XXXVII 5b shows the red mineralisation and the growth lines; scale bar equals 1 mm. (F) Section SNSB-BSPG 2008 XXXVII 5b. The arrow indicates the foreign particle with bent growth lines to its left and right; scale bar equals 1 mm.
FIGURE 2 in Histology of spinosaurid dinosaur teeth from the Albian-Cenomanian of Morocco: Implications for tooth replacement and ecology
FIGURE 2. (A) Positions of the measurements in labial (left) and distal (right) view. L = length from the crown (apex) to the basal end; WAPa = width measured anterio-posteriorly at the apex; WAPb = width measured anterior-posteriorly at the base; WLLa = width measured labio-lingually at the apex; WLLb = width measured labio-lingually at the base. PCap = width of the pulp cavity measured anterio-posteriorly; PCll = width of the pulp cavity measured labio-lingually. (B-F) Positions and collection IDs of the thin sections (SNSB-BSPG 2008 XXXVII followed by the number and letter given in the pictures). All scale bars equal 1 cm.
FIGURE 4 in Histology of spinosaurid dinosaur teeth from the Albian-Cenomanian of Morocco: Implications for tooth replacement and ecology
FIGURE 4. (A) Section SNSB-BSPG 2008 XXXVII 1b. The growth lines are visible in the upper half of the section; scale bar equals 1 mm. (B) Section SNSB-BSPG 2008 XXXVII 1e shows the curving of the dentine near the enamel; scale bar equals 1 mm. (C) Section SNSB-BSPG 2008 XXXVII 3b shows a higher density of growth lines around the pulp cavity. The arrow indicates the mineralised gap in the internal wall of the tooth; scale bar equals 1 mm. (D) Section SNSB-BSPG 2008 XXXVII 2b shows the red mineralisation and fissures; scale bar equals 5 mm. (E) Section SNSB-BSPG 2008 XXXVII 2c. The arrow indicates the area of a series of start of alternating incremental lines; scale bar equals 1 mm. (F) Section SNSB-BSPG 2008 XXXVII 2c. The arrow indicates curving incremental lines; scale bar equals 1 mm.
FIGURE 1 in Histology of spinosaurid dinosaur teeth from the Albian-Cenomanian of Morocco: Implications for tooth replacement and ecology
FIGURE 1. (A) Schematic drawing of a tooth cross section showing the concentric incremental lines of von Ebner and the radial tubuli. (B) Schematic drawing of a tooth longitudinal section; it demonstrates why cross sections do not always show all growth lines.
FIGURE 4 in Injured trilobites within a collection of dinosaurs: Using the Royal Tyrrell Museum of Palaeontology to document Cambrian predation
FIGURE 4. The first record of a Hemirhodon amplipyge specimen with an abnormality (TMP.2006.036.0102). A: Complete specimen. B: Close up of the abnormality on left side of pygidium, showing a truncated 'W'- (white arrows) and 'V'-shape (black arrow) on pygidial margin.
FIGURE 2. Ogygopsis klotzi specimens from the Stephen Formation with thoracic abnormalities. A, C in Injured trilobites within a collection of dinosaurs: Using the Royal Tyrrell Museum of Palaeontology to document Cambrian predation
FIGURE 2. Ogygopsis klotzi specimens from the Stephen Formation with thoracic abnormalities. A, C: Ogygopsis klotzi showing truncation of the first four pleural spines of the right thoracic pleural lobe (TMP.1983.142.0002). A: Complete specimen. C: Close up of truncation of the right pleural spines. Note the 'L'-shaped injury formed by 1st–3rd thoracic segments (white arrows), and the more notable truncation of the 4th segment (black arrow). B, D: Ogygopsis klotzi with an abnormality on the right pleural lobe that impacts the 4th–7th pleural spines (TMP. 1983.257.0001). B: Complete specimen. D: Close up of abnormality on the right pleural spines, showing pinching of the 5th and 6th segments (white arrows) and warping of the 4th and 7th segments (black arrows).
FIGURE 3 in Injured trilobites within a collection of dinosaurs: Using the Royal Tyrrell Museum of Palaeontology to document Cambrian predation
FIGURE 3. Modocia typicalis specimen with an abnormality on the right 11th thoracic segment (TMP1984.50.0004). A: Complete specimen. B: Close up of the truncated pleural spine on the right 11th thoracic segment (white arrow).
Fig. 2 in Large theropod dinosaur footprint associations in western Gondwana: Behavioural and palaeogeographic implications
Fig. 2. Schematic Mesozoic chronostratigraphy for the Hualhuani and Chacarilla formations, with the expected relative positions of the track−bearing strata.
Fig. 1 in A reassessment of Kelmayisaurus petrolicus, a large theropod dinosaur from the Early Cretaceous of China
Fig. 1. Left maxilla (A) and left dentary (B) of carcharodontosaurid theropod Kelmayisaurus petrolicus Dong, 1973 (IVPP V 4022, China, Lianmugin Formation, Lower Cretaceous). Photographs in lateral (A1, B1), medial (A2, B2), ventral (A3), and dorsal (B3) views. Scale bars 5 cm. Designation "d" refers to dentary tooth, designation "m" refers to maxillary tooth position. Dorsal view of dentary shows tooth row only.
Fig. 12 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA
Fig. 12. Speculative life restoration of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah. Adult individual (sized according to the referred scapula) protects juvenile (sized according to the holotype ilium) from a Utahraptor: the enlarged femoral protractors may have enabled a powerful kick. Executed by Francisco Gascó under direction from MPT and MJW, reproduced with permission.
Fig. 11 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA
Fig. 11. Phylogenetic relationships of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, produced using PAUP* 4.0b10 on the matrix of Harris (2006) augmented by Brontomerus, having 31 taxa and 331 characters. Left side, strict consensus of 180 most parsimonious trees (length = 788; CI = 0.5228; RI = 0.6848; RC = 0.3581); right side, 50% majority rule consensus.
Fig. 10 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA
Fig. 10. Partial paired sternal plates of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, OMNH 66431 and 66432, in?ventral view.
Fig. 8 in A new sauropod dinosaur from the Lower Cretaceous Cedar Mountain Formation, Utah, USA
Fig. 8. Partial left scapula of the camarasauromorph sauropod Brontomerus mcintoshi gen. et sp. nov. from the Lower Cretaceous Cedar Mountain Formation of Utah, OMNH 27761, in lateral view, tentatively reconstructed after Giraffatitan brancai HMN Sa 9 (Janensch 1961: pl. 15: 1).
Fig. 3 in New remains attributable to the holotype of the sauropod dinosaur Neuquensaurus australis, with implications for saltasaurine systematics
Fig. 3. Holotypic sacrum of the sauropod Neuquensaurus australis (Lydekker, 1893), MLP Ly 7, from the Late Cretaceous of Neuquén, Argentina. Close−up stereophotographs of sutures between sacral vertebrae 3–6 in ventral view.
Fig. 6 in New remains attributable to the holotype of the sauropod dinosaur Neuquensaurus australis, with implications for saltasaurine systematics
Fig. 6. Holotypic caudal vertebrae of the sauropod Neuquensaurus australis (Lydekker, 1893) from the Late Cretaceous of Neuquén, Argentina. A. MLP Ly 2,?second or third caudal vertebra in left lateral (A1), anterior (A2), posterior (A3), and ventral (A4) views. B. MLP Ly 3,?seventh caudal vertebra in left lateral (B1), anterior (B2), posterior (B3), and ventral (B4) views. C. MLP Ly 5a, b, parts of the?ninth and tenth caudal vertebrae in left lateral (C1), anterior (C2), posterior (C3), and ventral (C4) views. D. MLP Ly 4, mid−caudal vertebra in left lateral (D1), anterior (D2), posterior (D3), and ventral (D4) views. E. MLP Ly 6, mid−posterior caudal vertebra in left lateral (E1), anterior (E2), posterior (E3), and ventral (E4) views. Abbreviation: sprl, spinoprezygapophyseal lamina.
Fig. 18 in New hadrosaurid dinosaurs from the uppermost Cretaceous of northeastern China
Fig. 18. Phylogenetic relationships of Sahaliyania elunchunorum and Wulagasaurus dongi within the Hadrosauridae. Letters correspond to the nodes defined in Appendix 4.
Fig. 2. A in New hadrosaurid dinosaurs from the uppermost Cretaceous of northeastern China
Fig. 2. A. The hadrosaurid dinosaur Sahaliyania elunchunorum gen. et sp. nov., holotype GMH W453 from the Upper Cretaceous Yuliangze Formation at the Wulaga quarry, China. B. Hypacrosaurus altispinus Brown, 1913, specimen AMNH 5248 from the Upper Cretaceous Horseshoe Canyon Formation of Alberta, Canada. Braincases in dorsal (A1, A2) and left lateral (A3, A4) views; photographs (A1, A3) and explanatory drawings (A2, A4), with close−ups of the frontal region in S. elunchunorum (A5) and H. altispinus (B). Dotted lines indicate hypothetical sutures.
Fig. 7. A in New hadrosaurid dinosaurs from the uppermost Cretaceous of northeastern China
Fig. 7. A. Relative growth of the ventral deflection of the rostral part (y) and of the length (x) of the dentary in lambeosaurine dinosaurs. B. Explanation of the measurements.
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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.