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1,817 results for “Late Cretaceous”
FIGURE 7 in Bone histology reveals the first record of titanosaur (Dinosauria: Sauropoda) from the Late Cretaceous of Bulgaria
FIGURE 7. Osteohistology of specimen NMNHS FR-16, a putative titanosaurian long bone fragment, in transmitted cross-polarized light. Arrow in the lower right corner of each image indicates the direction of the periosteum. 1, Heavily remodeled outer cortex with anisotropic primary bone tissues preserved as interstices between secondary osteons; 2, Same area with preserved primary cortex as 1, but at higher magnification. Primary osteons appear to be longitudinal; 3, Dense Haversian bone with 4 generations of secondary osteons in the outer third of the cortex. Abbreviations: po–primary osteon; so–secondary osteon; wpc–woven-parallel complex. Scale bar equals 1–200 µm; 2-3 –100 µm.
Fig. 10 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 10. Pelvic elements of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Left ilium in lateral (A1), dorsal (A2), and ventral (A3) views. B. Left pubis in lateral view.
Fig. 6.Caudal vertebrae 4–13 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 6.Caudal vertebrae 4–13 of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Vertebrae 4–6 in left lateral (A1), right lateral (A2), ventral (A3), and dorsal (A4) views. B. Vertebra 7 in ventrolateral (B1), dorsolateral (B2), ventral (B3), and posterior (B4) views. C. Vertebrae 8 and 9 in left lateral (C1), right lateral (C2), ventral (C3), and dorsal (C4) view. D. Vertebrae 10–12 in right lateral (D1), left lateral (D2), and ventral (D3) views. E. Vertebra 13 in right lateral (E1), left lateral (E2), ventral (E3), anterior (E4), and posterior (E5) views.
Fig. 3 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 3.Dorsal vertebrae of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Middle dorsal vertebra in left lateral (A1), right lateral (A2), posterior (A3), ventral (A4), and dorsal (A5) views. B. Two posterior dorsal vertebrae in lateral (B1) and ventral (B2) views.
Fig. 1 in New material and reinterpretation of the Late Cretaceous eutherian mammal Paranyctoides from Uzbekistan
Fig. 1. Isolated molars of the eutherian mammal Paranyctoides quadrans (Nesov, 1982) from the Bissekty Formation at Dzharakuduk, Central Kyzylkum Desert, Uzbekistan. A. URBAC 04−347, left M2, in mesial (A1), occlusal (A2, stereopair), distal (A3), and labial (A4) views (specimen subsequently lost). B. URBAC 03−215, right m1 or m2, in occlusal (B1, stereopair), mesial (B2), lingual (B3), distal (B4), and labial (B5) views.
Fig. 9 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 9. Manus of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Right manus in dorsal (A1) and dorsolateral (A2) views. B. Right main carpometacarpal element in dorsal (B1), ventral (B2), proximal (B3), medial (B4), lateral (B5), and distal (B6) views. C. Left main carpometacarpal element in dorsal (C1), proximal (C2), and distal (C3) views. D. Metacarpal III in lateral (D1) and medial (D2) views. E. Right manual phalanx II−1 in ventral view. F. Left manual phalanx II−2 in lateral (F1), proximal (F2), and ventral (F3) views.
Fig. 5.Caudal vertebrae 1–3 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 5.Caudal vertebrae 1–3 of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Caudal vertebra 1 in left lateral (A1) and right lateral (A2) views. B. Caudal vertebrae 2 and 3 in anterior (B1), left lateral (B2), right lateral (B3), ventral (B4), and dorsal (B5) views.
Fig. 8 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 8. Right humerus and left ulna of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Right humerus in anterior (A1), posterior (A2), and medial (A3) views. B.?left ulna in anterior (B1), lateral (B2), and posterior (B3) views. Scale bars 5 mm.
Fig. 4 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 4.Sacral vertebrae of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Presumed fourth and fifth last sacral vertebrae in left lateral (A1), right lateral (A2), ventral (A3), and dorsal (A4) views. B. Presumed third and fourth last sacral vertebrae in right lateral (B1), left lateral (B2), and dorsal (B3) view. C. Presumed second last sacral vertebra in right lateral (C1), anterior (C2), posterior (C3), and ventral (C4) views.
Fig. 7 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 7. Left scapulocoracoid and sternum of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Left scapulocoracoid in lateral view. B. Sternum in ventral (B1) and anterior (B2) views.
Fig. 2 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 2. Cervical vertebrae of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). Two posterior cervical vertebrae in right lateral (A), left lateral (B), ventral (C), and dorsal (D) views.
Fig. 14 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 14. Life reconstruction of two individuals of Linhenykus monodactylus. Artwork by Julius T. Csotonyi.
Fig. 12 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 12. Pes of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Left metatarsus in dorsal (A1), ventral (A2), medial (A3), and lateral (A4) views. B. Left pedal phalanges I−1 and I−2 in right (B1) and left (B2) lateral views. C.?right pedal phalanges II−1, II−2, and II−3 in lateral (C1), dorsal (C2), ventral (C3) views. D.?left pedal phalanges IV−3, IV−4, and IV−5 in dorsal (D1), ventral (D2), and lateral (D3) views. E.?right pedal phalanx IV−4 in proximal (E1), dorsal (E2), lateral (E3), medial (E4), and distal (E5) views. F.?left pedal phalanges III−3 and III−4 in lateral view.
Fig. 11 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 11. Femora and tibiotarsi of an alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). A. Right femur in proximal (A1), anterior (A2), posterior (A3), lateral (A4), medial (A5), and distal (A6) views. B. Left femur in anterior (B1), posterior (B2), and lateral (B3) views. C. Left tibiotarsus in anterior (C1), posterior (C2), medial (C3), and lateral (C4) views. D. Right tibiotarsus in anterior (D1), posterior (D2), and medial (D3) views. E. Left astragalus in anterior view.
Fig. 1 in Osteology of the Late Cretaceous alvarezsauroid Linhenykus monodactylus from China and comments on alvarezsauroid biogeography
Fig. 1. Alvarezsauroid theropod Linhenykus monodactylus Xu, Sullivan, Pittman, Choiniere, Hone, Upchurch, Tan, Xiao, Tan, and Han, 2011a, Bayan Mandahu ("Gate Locality"), Late Cretaceous (Campanian), holotype (IVPP V17608). Skeletal silhouette showing preserved bones (missing portions shown in grey).
Fig. 1 in Therian femora from the Late Cretaceous of Uzbekistan
Fig. 1. Right femur of extant tenrec Microgale cowani Thomas, 1882, in anterior (A), proximal (B), and distal (C) views, to illustrate femoral features discussed in text (modified from Salton and Sargis 2009).
Fig. 5 in Therian femora from the Late Cretaceous of Uzbekistan
Fig. 5. Stereopairs of left distal femur of eutherian distal femur group 3 (URBAC 04−095, Bissekty Formation, Upper Cretaceous: Turonian, Kyzylkum Desert, Uzbekistan), in anterior (A), posterior (B), and distal (C) views.
Fig. 3 in Therian femora from the Late Cretaceous of Uzbekistan
Fig. 3. Stereopairs of right distal femur of eutherian distal femur group 1 (URBAC 00−018, Bissekty Formation, Upper Cretaceous: Turonian, Kyzylkum Desert, Uzbekistan), in anterior (A), posterior (B), and distal (C) views.
Fig. 8 in Therian femora from the Late Cretaceous of Uzbekistan
Fig. 8. Stereopairs of left proximal femur of proximal femur group 3 (ZIN C 85324, Bissekty Formation, Upper Cretaceous: Turonian, Kyzylkum Desert, Uzbekistan), in anterior (A), posterior (B), and proximal (C) views.
Fig. 49 in The Osteology Of Balaur Bondoc, An Island-Dwelling Dromaeosaurid (Dinosauria: Theropoda) From The Late Cretaceous Of Romania
Fig. 49. Life reconstruction of a group of Balaur bondoc individuals attacking a dwarf hadrosauroid dinosaur in the Late Cretaceous Haţeg Island ecosystem of present-day Romania. Illustration by Demetrios Vital.
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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.