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1,817 results for “Late Cretaceous”
FIGURE 8 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 8. Notohypsilophodon comodorensis. Left femur (UNPSJB-PV 942/28), in medial (A- D), proximal (B), distal (C), posterolateral (E), lateral (F), anterior (G) and posterior (H) views. Abbreviation: fh, femoral head; gth, greater trochanter; ict, intertrochanteric cleft; lc, lateral condyle; lis, ligament sulcus; lth, lesser trochanter; mc, medial condyle; pgr, posterior groove; tub, tubercle. Note: dotted lines delimit the reconstructed femoral shaft.
FIGURE 10 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 10. Notohypsilophodon comodorensis. Non-ungual phalanx (UNPSJB-PV 942/35), in medial (A), dorsal (B) and proximal (C) views. Non-ungual phalanx (UNPSJB-PV 942/37), in medial (B) view. Non-ungual phalanx (UNPSJB-PV 942/ 39), in dorsal (C) view. Ungual phalanges (UNPSJB-PV 942/45,46,47), in dorsal view. Abbreviation: clp, collateral ligament pit; ugr, ungula groove.
FIGURE 4 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 4. Notohypsilophodon comodorensis. Sacral vertebrae (UNPSJB-PV 942/12,13,14,15,16 respectively), in left lateral (A and B), in dorsal (C and D) and ventral (E and F) views. Abbreviations: ns, neural spine; rg, rugosities; tp, transverse process.
FIGURE 9 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 9. Notohypsilophodon comodorensis. Left tibia (UNPSJB-PV 942/29), in medial (A), proximal (B) and distal (C) views. Right tibia (UNPSJB-PV 942/30), in distal (D) view. Left fibula (UNPSJB-PV 942/32), in medial (E) view. Right astragalus (UNPSJB-PV 942/33), in posterior (F) and anterior (G) views. Left calcaneum (UNPSJB-PV 942/34), in lateral (H) and medial (I) views. Abbreviation: ac, astragalar contact; cc, cnemial crest; dbl, distal bulge; dpe, distal perforation; fc, fibular condyle; fs, fibular surface; ic, inner condyle; it, incisura tibialis; ppr, proximal process; prb, proximal bulge; ts, tibial surface.
FIGURE 1 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 1. Site map showing geographical location of Notohypsilophodon comodorensis (UNPSJB-PV 942), denoted by the black arrow.
FIGURE 7 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 7. Notohypsilophodon comodorensis. Right humerus (UNPSJB-PV 942/25), in anterior (A), proximal (B) and distal (C) views. Left ulna (UNPSJB-PV 942/27), in medial (D), proximal (E) and distal (F) views. Abbreviation: asr, articular surface radius; dc, deltopectoral crest; hh, humeral head; lsh, lateral shoulder; ms, muscle scars; msh, medial shoulder; op, olecranon process; rc, radial condyle; uc, ulnar condyle.
FIGURE 3 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 3. Notohypsilophodon comodorensis. Anterior dorsal vertebrae (UNPSJB-PV 942/5,6,7 respectively), in right lateral (A and B) and ventral (C) views. Abbreviations: dp, diapophysis; ns, neural spine; pa, parapophysis; prz, prezygapophysis; rg, rugosities; vk, ventral keel.
FIGURE 6 in A reappraisal of Notohypshilophodon comodorensis (Ornithischia: Ornithopoda) from the Late Cretaceous of Patagonia, Argentina
FIGURE 6. Notohypsilophodon comodorensis. Left scapula (UNPSJB-PV 942/23), in lateral (A) and proximal (B) views. Right coracoids (UNPSJB-PV 942/24), in lateral view (C). Abbreviation: cof, coracoids foramen; gl, glenoid; scb, scapular blade; spb, supraglenoidal buttress; spf, supraglenoid fossa; stp, sternal process.
FIGURE 3 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 3. Khoratichthys gibbus, gen. et sp. nov., skull of the holotype, NRRU 6011-01. A and B, silicone peels of the left and right sides. C and D, interpretative line drawings of A and B. Abbreviations: br, branchiostegal rays; cl, cleithrum; d, dentary; dsp, dermosphenotic; fr, frontal; io, infraorbital bones; iop, interopercle; mand, mandible; mcn, mandibular sensory canal; mx, maxilla; op, opercle; pa, parietal; pal, palatine; pcl, postcleithrum; pmx, premaxilla; pop, preopercle; pt, pterygoid; ptt, posttemporal; scl, supracleithrum; socn, supraorbital sensory canal; sop, subopercle; su, supraorbital bones; suo, suborbital. Scale bars equal 2 cm.
FIGURE 4 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 4. Khoratichthys gibbus, gen. et sp. nov., holotype NRRU 6011-01. Interpretative line drawings of the dorsal fin in A, left and B, right lateral views. C, interpretative line drawing of the anal fin. Interpretative line drawings of the caudal fin in D, left and E, right lateral views. Abbreviations: b.fu, basal fulcra; fr.fu, fringing fulcra; p.b.fu, paired basal fulcra; sct, scute; u.b.fu, unpaired basal fulcra. Scale bars equal 2 cm.
FIGURE 2 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 2. Khoratichthys gibbus, gen. et sp. nov. Photographs of peels of the holotype, NRRU 6011-01, in A, left and B, right lateral views. Scale bars equal 2 cm.
FIGURE 1. A in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 1. A, map of Thailand showing the location of the Phu Kradung Formation (in black). B, close-up of northeastern Thailand with location of Ban Non Sao-Ae. C, photograph of the negative imprint of the holotype, NRRU 6011-01, of Khoratichthys gibbus, gen. et sp. nov. Scale bar equals 2 cm (C).
FIGURE 7 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 7. Calibrated phylogeny of ginglymodian fishes. Bremer support greater than 1 is indicated in brackets before the slash, and bootstrap values greater than 50 after the slash. Taxa in bold are those found in the Phu Kradung Formation, Thailand.
FIGURE 5 in A new Ginglymodi (Actinopterygii, Holostei) from the Late Jurassic-Early Cretaceous of Thailand, with comments on the early diversification of Lepisosteiformes in Southeast Asia
FIGURE 5. Khoratichthys gibbus, gen. et sp. nov., holotype NRRU 6011-01. A, photographs of the dorsal part of the trunk in silicone peel. B, interpretative line drawing of A. Abbreviations: a.d.pr, anterior dorsal process of scale; cl, cleithrum; df, dorsal fin; d.p, dorsal peg; ptt, posttemporal; scl, supracleithrum; sn, supraneural. Scale bars equal 2 cm.
FIGURE 4 in Late Cretaceous species of Vologesia (Echinoidea, Cassiduloida) from northern Spain
FIGURE 4. Vologesia rollingstones sp. nov.; A, holotype, MB.E.6224, detail of apical area; B, paratype, MB.E.6225, detail of peristomial area; both from Langre, Cantabria, northern Spain, Sponge Rhythmites (Scaphites hippocrepis III Zone, lower Campanian). Both specimens coated with ammonium chloride prior to photography. Scale bars equal 5 mm.
FIGURE 7 in Late Cretaceous species of Vologesia (Echinoidea, Cassiduloida) from northern Spain
FIGURE 7. Vologesia toucasi (Lambert, 1911); MB.E.11643, Langre, Cantabria, northern Spain, Bed 200, upper Santonian (Placenticeras polyopsis Zone) in oral (A), apical (B) and lateral views; D: detail of peristomial area. The specimen was coated with ammonium chloride prior to photography. Scale bars equal 10 mm (A–C) and 5 mm (D).
FIGURE 6 in Late Cretaceous species of Vologesia (Echinoidea, Cassiduloida) from northern Spain
FIGURE 6. Bivariate scatter plots for morphometric data of Vologesia rollingstones sp. nov. and Vologesia toucasi (Lambert, 1911).
FIGURE 5 in Late Cretaceous species of Vologesia (Echinoidea, Cassiduloida) from northern Spain
FIGURE 5. Drawings of plating style; A–B, D, F, Vologesia rollingstones sp. nov.; A, D, MB.E.6226, A: oral view, D: detail of peristomial area; B, holotype, MB.E.6224, apical view; F, MB.E.6227, apical disc; A–B, D, F: Langre, Cantabria, northern Spain, Sponge Rhythmites (Scaphites hippocrepis III Zone, lower Campanian); C, E, G, Vologesia toucasi (Lambert, 1911); C, MB.E.11644, C: oral view, E: detail of peristomial area; G, MB.E.11645, apical disc; C, E, G: Langre, Cantabria, northern Spain, Bed 200, upper Santonian (Placenticeras polyopsis Zone). Scale bars equal 10 mm (A–C) and 2 mm (D–G).
FIGURE 3 in Late Cretaceous species of Vologesia (Echinoidea, Cassiduloida) from northern Spain
FIGURE 3. Vologesia rollingstones sp. nov.; A–C, holotype, MB.E.6224; B, paratype, MB.E.6225; in oral (A, D), apical (B, E) and left lateral (C, F) views. Langre, Cantabria, northern Spain, Sponge Rhythmites (Scaphites hippocrepis III Zone, lower Campanian). Both specimens coated with ammonium chloride prior to photography. Scale bar equals 10 mm.
FIGURE 9 in Overosaurus paradasorum gen. et sp. nov., a new sauropod dinosaur (Titanosauria: Lithostrotia) from the Late Cretaceous of Neuquén, Patagonia, Argentina
FIGURE 9. Phylogenetic position of Overosaurus paradasorum. Strict consensus cladograms resulting from the analysis of the data matrix of Calvo et al. (2007a,b) (A) and the data matrix of Santucci & Arruda-Campos (2012) (B). Numbers on nodes reflect unambiguous synapomorphies present in MAU-Pv-CO-439. Numbers between brackets indicate character state in available material of MAU-Pv-CO-439. Bremer support indices shown as bold numbers above each node.
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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)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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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.