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54 results for “middle Cretaceous”
Figure 12 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 12. FC-DPV 2320, A, posterior maxillary teeth in lateral view. B, detail of anterior maxillary alveoli in occlusal view. C, anterior incisiviform tooth. D, detail of distal carina in anterior incisiviform tooth (see box in C). E, cheek tooth. F, detail of marginal denticles of tooth shown in E. G, posterior cheek teeth. H, apical denticle of tooth shown in Fig. 11H.
Data from: Early Cretaceous cyclostome bryozoans from the early to middle Albian of the Glen Rose and Walnut formations of Texas, USA
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Data from: Early Cretaceous gymnolaemate bryozoans from the early to middle Albian of the Glen Rose and Walnut formations of Texas, USA
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Text-fig. 1. Geological map of the site Kučlín, Trupelník Hill. 1 – dumpsite body, exploitation faces, 2 – landslide body, 3 – occurrence of the basalt in the landslide body, 4 – tuff, tuffite with gneiss particles, 5 – 11 – Late Eocene rocks. 5 – basalts, 6 – tuff, tufite, 7 – diatomaceous cherts layer enclosing lenses of diatomaceous earth, 8 – diatomitic breccia, 9 – diatomaceous shale, 10 – diatomaceous clays to diatomites, 11 – calcareous diatomaceous clays to diatomaceous limestones and re-deposited Cretaceous material, 12 – Late Turonian marlstone to limestone, 13 – Middle Turonian marlstone, 14 – Middle Turonian organo-detritic limestone to conglomerate, 15 – Late Proterozoic orthogneiss, 16 – Syčivka creek, 17 – road, field drives, 18 – Kučlín village. in Geology Of The Site Kučlín, Trupelník Hill Near Bílina In North Bohemia
Text-fig. 1. Geological map of the site Kučlín, Trupelník Hill. 1 – dumpsite body, exploitation faces, 2 – landslide body, 3 – occurrence of the basalt in the landslide body, 4 – tuff, tuffite with gneiss particles, 5 – 11 – Late Eocene rocks. 5 – basalts, 6 – tuff, tufite, 7 – diatomaceous cherts layer enclosing lenses of diatomaceous earth, 8 – diatomitic breccia, 9 – diatomaceous shale, 10 – diatomaceous clays to diatomites, 11 – calcareous diatomaceous clays to diatomaceous limestones and re-deposited Cretaceous material, 12 – Late Turonian marlstone to limestone, 13 – Middle Turonian marlstone, 14 – Middle Turonian organo-detritic limestone to conglomerate, 15 – Late Proterozoic orthogneiss, 16 – Syčivka creek, 17 – road, field drives, 18 – Kučlín village.
Text-fig. 12. Silutanispermum kvacekiorum gen. et sp. nov. seeds from the Early Cretaceous Famalicão locality (sample 025), Portugal; Synchrotron radiation X-ray tomographic microscopy (SRXTM, orthoslices). a) Longitudinal orthoslice (yz1170) through the median plane of the seed (S170238) in the micropylar region showing exotestal cells lining the micropylar slit (mi) and hilum (hi); note the well-preserved mesotestal cells (me). b) Longitudinal orthoslice (xz0805) of seed perpendicular to the median plane through the micropylar region showing the transverse micropylar slit (mi) lined by radiating exotestal cells; note abundant mesotestal cells (me). c) Transverse orthoslice (xy0768) through seed below hilum and micropyle showing exotesta (ex) and mesotesta (me) that is strongly developed along the raphe (ra) (S174352). d) Transverse orthoslice (xy2113) through middle of the seed showing well-preserved cellular nutritive tissue with empty cells; note that the raphe (ra) is enclosed in mesotestal tissue (S174352). e) Longitudinal orthoslice (yz0970) through seed coat showing exotesta (ex) of tall palisade-shaped cells and thick mesotesta (me) of low cells (S174352). Scale bars = 500 µm (a, c, d); 250 µm (b); 125 µm (e). in Extinct Taxa Of Exotestal Seeds Close To Austrobaileyales And Nymphaeales From The Early Cretaceous Of Portugal
Text-fig. 12. Silutanispermum kvacekiorum gen. et sp. nov. seeds from the Early Cretaceous Famalicão locality (sample 025), Portugal; Synchrotron radiation X-ray tomographic microscopy (SRXTM, orthoslices). a) Longitudinal orthoslice (yz1170) through the median plane of the seed (S170238) in the micropylar region showing exotestal cells lining the micropylar slit (mi) and hilum (hi); note the well-preserved mesotestal cells (me). b) Longitudinal orthoslice (xz0805) of seed perpendicular to the median plane through the micropylar region showing the transverse micropylar slit (mi) lined by radiating exotestal cells; note abundant mesotestal cells (me). c) Transverse orthoslice (xy0768) through seed below hilum and micropyle showing exotesta (ex) and mesotesta (me) that is strongly developed along the raphe (ra) (S174352). d) Transverse orthoslice (xy2113) through middle of the seed showing well-preserved cellular nutritive tissue with empty cells; note that the raphe (ra) is enclosed in mesotestal tissue (S174352). e) Longitudinal orthoslice (yz0970) through seed coat showing exotesta (ex) of tall palisade-shaped cells and thick mesotesta (me) of low cells (S174352). Scale bars = 500 µm (a, c, d); 250 µm (b); 125 µm (e).
Figure 3 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 3. FC-DPV 2320, anterior end of rostrum in left lateral view. Scale bar = 2 cm.
Figure 7 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 7. FC-DPV 2320, otic region of right quadrate in lateral view. Scale bar = 2 cm.
Figure 4 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 4. FC-DPV 2320, detail of right jugal and lacrimal in lateral view. Scale bar = 2 cm.
Figure 13 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 13. FC-DPV 2320, atlas intercentrum. A, dorsal view. B, ventral view. Scale bar = 1 cm.
Figure 1 in Paleobiogeographic evolution and distribution of Carcharodontosauridae (Dinosauria, Theropoda) during the middle Cretaceous of North Africa
Figure 1. Phylogenetic relationships and geochronological distribution of the best-known species of Carcharodontosauridae (according to Carrano et al., 2012).
Figure 2 in Paleobiogeographic evolution and distribution of Carcharodontosauridae (Dinosauria, Theropoda) during the middle Cretaceous of North Africa
Figure 2. North African geographical distribution of the carcharodontosaurids, abelisaurids and spinosaurids during middle Cretaceous. Maps copyright CR Scotese Paleomap.
Figure 11 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 11. FC-DPV 2320, articular region of lower jaw. A, lateral view (inverted). B, dorsal view. C, medial view. Scale bar = 2 cm.
Figure 8 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 8. FC-DPV 2320, right anterior palpebral in dorsal view. Scale bar = 2 cm.
Figure 5 in A new specimen of Uruguaysuchus aznarezi (Crocodyliformes: Notosuchia) from the middle Cretaceous of Uruguay and its phylogenetic relationships
Figure 5. FC-DPV 2320, detail of choanal region. Scale bar = 2 cm.
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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.