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1,817 results for “Late Cretaceous”
FIGURE 10 in The osteology of the Late Cretaceous paravian Rahonavis ostromi from Madagascar
FIGURE 10. CT slices through the first preserved dorsal vertebra of the holotype (UA 8656) of Rahonavis ostromi. CT slices (1) through (9) extend from the cranial to the caudal end of the vertebra; the position of each CT slice is shown on the left lateral view of the vertebra shown in (10). Scale bar equals 1 cm. Image in (10) not to same scale. Morphosource link to stack data: https://doi.org/10.17602/M2/M80696. Abbreviations: ns, neural spine; pf, pneumatic foramen; prz, prezygapophysis; poz, postzygapophysis; tvp, transverse process.
FIGURE 18 in The osteology of the Late Cretaceous paravian Rahonavis ostromi from Madagascar
FIGURE 18. Digital surface reconstructions from CT scans of caudal vertebrae 5 (Cd5, left column), 7 (Cd7, center column), and 11 (Cd11, right column) of the holotype (UA 8656) of Rahonavis ostromi. 1, left lateral views; 2, right lateral views; 3, dorsal views (cranial to the left); 4, ventral views (cranial to the left); 5, cranial views; 6, caudal views. Scale bar equals 1 cm. See Appendix for complete list of Morphosource links for mesh and stack data for caudal vertebrae. Abbreviations: ns, neural spine; poz, postzygapophysis; prz, prezygapophysis; tvp, transverse process.
FIGURE 26 in The osteology of the Late Cretaceous paravian Rahonavis ostromi from Madagascar
FIGURE 26. CT slices through the right ulna of the holotype (UA 8656) of Rahonavis ostromi. CT slices extend from the proximal to the distal end of the ulna in (1) through (14). The position of each individual slice is shown on the ulna in (15). Scale bar equals 1 cm. Image in (15) is not to same scale as slice images. Morphosource link to stack data: https://doi.org/10.17602/M2/M84084.
FIGURE 17 in The osteology of the Late Cretaceous paravian Rahonavis ostromi from Madagascar
FIGURE 17. Digital surface reconstructions from CT scans of disarticulated caudal vertebrae 1 (Cd1, left column), caudal vertebra 2 (Cd2, center column), and caudal vertebra 3 (Cd3, right column) of the holotype (UA 8656) of Rahonavis ostromi. 1, left lateral views; 2, right lateral views; 3, dorsal views (cranial to the left); 4, ventral views (cranial to the left); 5, cranial views; 6, caudal views. Scale bar equals 1 cm. See Appendix for complete list of Morphosource links for mesh and stack data for caudal vertebrae. Abbreviations: ns, neural spine; poz, postzygapophysis; prz, prezygapophysis; tvp, transverse process.
FIGURE 2 in Bone histology reveals the first record of titanosaur (Dinosauria: Sauropoda) from the Late Cretaceous of Bulgaria
FIGURE 2. Geology, lithology and stratigraphy of the dinosaur bone locality at Vrabchov dol. 1, General view of the fossil-bearing sediments in the gully of Vrabchov dol yielding the dinosaur material. The yellow rectangle marks the sedimentary section illustrated on Figure 2.3; 2, Detail of the outcrop with position of one of the studied bone fragments (A; specimen NMNHS FR-16) and additional tetrapod remains (B). Scale bar equals 1 m; 3. Lithostratigraphic column of the Late Cretaceous sedimentary succession outcropping at the locality.
FIGURE 3. Fossilized bone fragments for the Vrabchov dol. 1 in Bone histology reveals the first record of titanosaur (Dinosauria: Sauropoda) from the Late Cretaceous of Bulgaria
FIGURE 3. Fossilized bone fragments for the Vrabchov dol. 1, Multiple views of specimen U.S., K21586, an undetermined long bone diaphyseal fragment; 2. Specimen NMNHS FR-16, possibly a partial diaphysis of undetermined long bone. Scale bar equals 3 cm.
Fig. 11 in Therian femora from the Late Cretaceous of Uzbekistan
Fig. 11. Stereopairs of proximal femora of proximal femur group 6 from Bissekty Formation, Upper Cretaceous: Turonian, Kyzylkum Desert, Uzbekistan. A. ZIN C 85325, right femur, in anterior (A1), posterior (A2), and proximal (A3) views. B. ZIN C 97886, right femur, in anterior (B1), posterior (B2), and proximal (B3) views.
Fig. 42 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 42. Plot of absolute forelimb element lengths for various dromaeosaurid theropods (based on table 4). * 5 MCZ 4371, ** 5 AMNH FARB 3015. Numbers besides plot bars indicate the percent length of the respective element compared to the ulna, for ease of relative length comparisons between the different taxa.
Fig. 29 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 29. Pelvis and sacrum of Balaur bondoc (EME PV.313) in oblique posterodorsal (A) and anteroventral (B) views. Photographs taken after final preparation (see fig. 28 for photographs taken before final preparation). Scale bar equals 1 cm.
Fig. 25 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 25. Manual digit III of Balaur bondoc (EME PV.313). Single phalanx of the right (A) and left (B– E) manual digit III. The right phalanx is figured in extensor view, with its proximal articular surface to the left. The left phalanx is figured in flexor (B), extensor (C), proximal (D), and distal (E) views. Scale bar equals 1 cm.
Fig. 12 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 12. Humeri of Balaur bondoc (EME PV.313). Left humerus (A–F) and right humerus (G–L) in anterior (A, G), posterior (B, H), lateral (C, I), medial (D, J), proximal (E, K), and distal (F, L) views. Abbreviations: brid, ridge bisecting fossa on anterior surface of distal end; dfos, fossa on anterior surface of distal end; dpc, deltopectoral crest; ec, ectepicondyle; en, entepicondyle; et, external tuberosity; gr, groove between humeral head and internal tuberosity; hh, humeral head; it, internal tuberosity; lrid, ridge on lateral surface of distal end; mpc, medial crest on anterior surface of proximal end, demarcating proximal fossa; mrid, ridge on medial surface of distal end; pfos, fossa on anterior surface of proximal end; rc, radial condyle; slc, sinuous crest on lateral surface continuous with deltopectoral crest. Scale bars equal 1 cm. Smaller scale bar on left for anterior, posterior, lateral, and medial views. Larger scale bar on right for proximal and distal views.
Fig. 44 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 44. Plot of absolute metacarpal lengths for various dromaeosaurid theropods (based on table 5). * 5 MCZ 4371, ** 5 AMNH FARB 3015, *** 5 YPM 5206. Numbers besides plot bars indicate the percent length of the respective element compared to the metacarpal II, for ease of relative length comparisons between the different taxa.
Fig. 3 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 3. Photographs of the holotype of Balaur bondoc (EME PV.313) as exposed in the field. Photograph of right forearm and pectoral girdle (A) and caudosacral region (B), with scale bars as indicated in the images. Abbreviations: CMc, carpometacarpus; co, ribs; Hu, humerus; Mc, metacarpal; Ph, phalanx; Ra, radius; Sc, scapulocoracoid; U, ulna. Numbers of individual phalanges denoted as phalanx number/digit number.
Fig. 8 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 8. The sacrum of Balaur bondoc (EME PV.313) in three slightly different anteroventral views. The arrows in part A denote the four preserved sacral ribs. Abbreviations: s1, first sacral vertebra. Scale bar in A equals 1 cm.
Fig. 5. Dorsal vertebra A in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 5. Dorsal vertebra A of Balaur bondoc (EME PV.313) in right lateral (A) and oblique dorsolateral (B) views. Abbreviations: gap, artificial gap between centrum and neural arch, caused by breakage; ipofos, infrapostzygapophyseal fossa; prez, prezygapophysis, posz, postzygapophysis; sw, dorsal swelling on neural spine. Scale bar equals 1 cm.
Fig. 2 in A New Carinate Bird from the Late Cretaceous of Patagonia (Argentina)
Fig. 2. Limenavis patagonica, holotype (PVL 4731). Right distal humerus attached proximal end of the radius in A, cranial; B, caudal; C, distal views. Right ulna D, ventral; E, dorsal; and F, proximal views. (Casts were used in photographs). bim bicipital impression; bit bicipital tubercle; bri brachial impression; dca dorsal cotyla; dco dorsal condyle; ddf dorsal distal fossae; dst dorsal supracondylar tubercle; hut attachment humeroulnar trochlea; imb impression of m. brachialis; lev attachment lig. collaterale ventrale; ole olecranon; psa m. pronator superficialis attachment; rad radius; vca ventral cotyla; vco ventral condyle; vdf ventral distal fossae.
Figure 3 from: Yang Q, Shi C, Ren D, Wang Y, Pang H (2018) New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber. ZooKeys 739: 151-158. https://doi.org/10.3897/zookeys.739.22310
Figure 3 Stictosisyra pennyi gen. et sp. n., holotype CNU-NEU-MA2017006. A photograph of genitalia B line drawing of genitalia (T: tergite; S: sternite; ect: ectoproct). Scale bars: 0.2 mm.
Figure 2 from: Yang Q, Shi C, Ren D, Wang Y, Pang H (2018) New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber. ZooKeys 739: 151-158. https://doi.org/10.3897/zookeys.739.22310
Figure 2 Stictosisyra pennyi gen. et sp. n., holotype CNU-NEU-MA2017006. A photograph of forewing B line drawing of forewing C photograph of hind wing D line drawing of hind wing. Scale bars: 0.5 mm.
Figure 1 from: Yang Q, Shi C, Ren D, Wang Y, Pang H (2018) New genus and species of sisyrids (Insecta, Neuroptera) from the Late Cretaceous Myanmar amber. ZooKeys 739: 151-158. https://doi.org/10.3897/zookeys.739.22310
Figure 1 Stictosisyra pennyi gen. et sp. n., holotype CNU-NEU-MA2017006. A photograph of holotype B line drawing of holotype C detail photograph of antenna D forewing with a squint view, red arrow shows the distribution of crossveins. Scale bars: 1 mm (A, B); 0.5mm (C, D).
Figure 2 from: Zhang Q, Zhang J (2019) Contribution to the knowledge of male and female eremochaetid flies in the late Cretaceous amber of Burma (Diptera, Brachycera, Eremochaetidae). Deutsche Entomologische Zeitschrift 66(1): 75-83. https://doi.org/10.3897/dez.66.33914
Figure 2 Zheniaxiai Q. Zhang et al., 2016. Line drawings, topotype NIGP170824 A habitus (right lateral view) B male genitalia (left lateral view) C tarsus of hindleg. Scale bar 1 mm (A); 0.1 mm (B, C).
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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.