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421 results for “cranial anatomy”
Figure 5. Ianthodon schultzei holotype KUVP 133735 in New information on the cranial and postcranial anatomy of the early synapsid Ianthodon schultzei (Sphenacomorpha: Sphenacodontia), and its evolutionary significance
Figure 5. Ianthodon schultzei holotype KUVP 133735. (a) Close-up of central block; (b) detail of right posterior coronoid with eroded denticles; (c) detail of right pterygoid transverse flange dentition in dorsolateral aspect. Ic – intercentrum; pt-a – pterygoid anterior ramus; pt-q – quadrate ramus of pterygoid.
Figure 7 in New information on the cranial and postcranial anatomy of the early synapsid Ianthodon schultzei (Sphenacomorpha: Sphenacodontia), and its evolutionary significance
Figure 7. Majority rule and strict consensus cladograms of the 10 most parsimonious trees, with a key for bootstrap values above 50 %, the frequency of node occurrence and Bremer decay values. For nodes that collapse at one extra step, the Bremer decay values are not shown.
FIGURE 4 in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 4. Annotated CT slices highlighting the cranial anatomy of Indohyus indirae (RR207), featuring detailed transverse sections of the skull. A, slice 403. B, slice 817. C, slice 1043. D, slice 1180.
FIGURE 5 in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 5. Annotated CT slices highlighting the cranial anatomy of Indohyus indirae (RR207), featuring detailed transverse sections of the skull. A, slice 1303. B, slice 2142. C, slice 2230. D, slice 2302.
FIGURE 6. 3D in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 6. 3D rendering of the basicranium of Indohyus indirae in oblique (A) and vental (B) views. In A, the foramina opening into the endocast are highlighted in pink. In B, the bullae are depicted in orange.
FIGURE 3 in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 3. Cranial anatomy of Indohyus indirae. A, rostrum, dorsal view (RR 602). B, rostrum, ventral view (RR 602). C, Basicranium (RR 210). D, Juvenile skull with unassociated lower jaw (RR 262).
FIGURE 2 in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 2. Cranial anatomy of Indohyus indirae. A, skull, left lateral view (RR 208). B, skull, right lateral view (RR 208). C, Oblique, ventral view (RR 209). For abbreviations see text.
FIGURE 1 in Cranial anatomy of Indohyus indirae (Raoellidae), an artiodactyl from the Eocene of India, and its implications for raoellid biology
FIGURE 1. Cranial anatomy of Indohyus indirae. A, skull, dorsal view (RR 601). B, skull, ventral view (RR 601). C, skull, dorsal view (RR 207). D, skull, ventral view (RR 207).
Fig. 2 in Cranial anatomy of the iguanodontoid ornithopod Jinzhousaurus yangi from the Lower Cretaceous Yixian Formation of China
Fig. 2. Skull roof of the iguanodontoid ornithopod Jinzhousaurus yangi Wang and Xu, 2001a (IVPP V12691) from the lower Aptian (Lower Cretaceous) Dakangpu Member of the Yixian Formation of Baicaigou, Liaoning Province, People's Republic of China. Photograph (A) and interpretative drawing (B) of the skull in left lateral view.
Fig. 3 in Cranial anatomy of the iguanodontoid ornithopod Jinzhousaurus yangi from the Lower Cretaceous Yixian Formation of China
Fig. 3. Cranial elements of the iguanodontoid ornithopod Jinzhousaurus yangi Wang and Xu, 2001a (IVPP V12691) from the lower Aptian (Lower Cretaceous) Dakangpu Member of the Yixian Formation of Baicaigou, Liaoning Province, People's Republic of China. Right pterygoid in medial view (A), predentary and snout (B), and maxillary and dentary tooth rows (C) in labial view (rostral is to the left).
Fig. 1 in Cranial anatomy of the iguanodontoid ornithopod Jinzhousaurus yangi from the Lower Cretaceous Yixian Formation of China
Fig. 1. Holotype skull of the iguanodontoid ornithopod Jinzhousaurus yangi Wang and Xu, 2001a (IVPP V12691) from the lower Aptian (Lower Cretaceous) Dakangpu Member of the Yixian Formation of Baicaigou, Liaoning Province, People's Republic of China. Photograph (A) and interpretative drawing (B) of the skull in left lateral view.
Fig. 1 in Cranial anatomy and phylogenetic position of the titanosaurian sauropod Bonitasaura salgadoi
Fig. 1. Map location of La Bonita quarry (Upper Neuquén Group, Santonian–lower Campanian) in Río Negro province, northern Patagonia, where the holotype of Bonitasaura salgadoi was found.
Fig. 2 in Cranial anatomy and phylogenetic position of the titanosaurian sauropod Bonitasaura salgadoi
Fig. 2. Photographs and interpretive drawings of the titanosauroid Bonitasaura salgadoi Apesteguía, 2004 from the Upper Neuquén Group of Río Negro province, Patagonia, MPCA 460. A–D. Left frontal in dorsal (A), ventral (B), posterior (C) and anterior (D) views. E–H. Left parietal in dorsal (E), ventral (F), posterior (G), and anterior (H) views.
Fig. 5 in Cranial anatomy and phylogenetic position of the titanosaurian sauropod Bonitasaura salgadoi
Fig. 5. Photographs and interpretive drawings of the titanosauroid Bonitasaura salgadoi Apesteguía, 2004 from the Upper Neuquén Group of Río Negro province, Patagonia, MPCA 460. A–D. Right dentary in dorsal (A), medial (B), ventral (C), and lateral (D) views. E. Isolated tooth in labial (E1) and lateral (E2) views; lingual view detail and schematic cross section showing hexagonal faceting (E3).
Fig. 7 in Cranial anatomy and phylogenetic position of the titanosaurian sauropod Bonitasaura salgadoi
Fig. 7. Skull recontructions of Bonitasaura and other titanosaurians. A. Bonitasaura salgadoi (Upper Neuquén Group of Río Negro province, Patagonia) in lateral (A1), dorsal (A2) and posterior (A3) views (preserved bones in grey). B. Embryonic skull reconstruction based on Auca Mahuevo titanosaurian embryos (Upper Neuquén Group of Neuquén province, Patagonia) in lateral view (modified from Salgado et al. 2005). C. Nemegtosaurus mongoliensis (Nemegt Formation, Gobi desert, Mongolia) in lateral view (modified from Wilson 2005). D. Antarctosaurus wichmannianus (Upper Neuquén Group of Río Negro province, Patagonia) in lateral view (Adam Yates, personal communication 2008). E. Rapetosaurus krausei (Maevarano Formation, Madagascar) in lateral view (modified from Curry Rogers and Forster 2004).
Fig. 14.7 in Chapter 14: The Basicranial and Posterior Cranial Anatomy of the Families of the Toxodontia
Fig. 14.7. Adinotherium ovinum (FMNH 13110). Isolated left petrosal; cerebellar aspect. Dorsal toward top of page; rostral to left. Asterisk (*) indicates the petrosal contribution to midcranial fossa. Abbreviations: av, vestibular aqueduct; cpt, tentorial ossification of crista petrosa; iam, internal auditory meatus; sub, subarcuate fossa; ti, trigeminal impression.
Fig. 14.6 in Chapter 14: The Basicranial and Posterior Cranial Anatomy of the Families of the Toxodontia
Fig. 14.6. Scarrittia canquelensis (AMNH 29614). Isolated left petrosal; tympanic aspect. Rostral toward top of page; medial to left. Asterisk (*) marks squamosal articular surface. Abbreviations: cf, cochlear fossula; cpn, canal for greater petrosal nerve; etr, epitympanic recess; fs, facial sulcus; fv, fenestra vestibuli; mpb, medial petrosal border; p, promontorium; sff, secondary facial foramen; stf, stapedius fossa; tf, tensor tympani fossa; tt, tegmen tympani; vpt, ventral process of the petrosal.
Fig. 14.5 in Chapter 14: The Basicranial and Posterior Cranial Anatomy of the Families of the Toxodontia
Fig. 14.5. Puelia sp. (MLP 67 II 27 27). Occipital view. Abbreviations: b, bulla; ets, epitympanic sinus of the squamosal; jp, jugular process; mf, mastoid foramen.
Fig. 14.4 in Chapter 14: The Basicranial and Posterior Cranial Anatomy of the Families of the Toxodontia
Fig. 14.4. Puelia sp. (MLP 67 II 27 27). Basicranial view. Rostral toward top of page. Abbreviations: b, bulla; cm, crista meatus; e, ectotympanic; eam, external auditory meatus; hf, hypoglossal foramen; jp, jugular process; pt, pterygoid hamulus; rf, retroarticular foramen; rp, retroarticular process; scf, scaphoid fossa.
Fig. 14.3 in Chapter 14: The Basicranial and Posterior Cranial Anatomy of the Families of the Toxodontia
Fig. 14.3. Schematic representation of the interpretation of ectotympanic bulla development. Crosssection through the ventral cranium, midline of the petrosal. Stippling indicates (basi)occipital; diagonal lines indicate petrosal; horizontal lines indicate squamosal; solid black indicates ectotympanic. A, ringlike ectotympanic supports tympanum; B, medial and lateral edges of ectotympanic develop; C, medial edge begins to inflate beneath ventral surface of petrosal and lateral moiety begins to expand, forming external auditory meatus; D, ventral inflation proceeds faster than medial edge development, causing appearance of medial recurving; E, ectotympanic bulla covers petrosal, recurved medial edge of ectotympanic lies ventral to, but does not fuse with, petrosal, giving appearance of septum.
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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.