Showing 81 - 100 results of 5,525 for search '"Cretaceous"', query time: 0.14s Refine Results
  1. 81

    Fingerprinting the Cretaceous-Paleogene boundary impact with Zn isotopes by Ryan Mathur, Brandon Mahan, Marissa Spencer, Linda Godfrey, Neil Landman, Matthew Garb, D. Graham Pearson, Sheng-Ao Liu, Francisca E. Oboh-Ikuenobe

    Published 2021-07-01
    “…The data indicate a volatilization event, and act as a robust mechanistic indicator of the meteorite impact at the end of the Cretaceous.…”
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  2. 82
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  4. 84

    New record of podocopid ostracods from Cretaceous amber by He Wang, Mario Schädel, Benjamin Sames, David J. Horne

    Published 2020-10-01
    “…Burmese Cretaceous amber (∼99 Ma, Myanmar) is famous for the preservation of a wide range of fauna and flora, including representatives of marine, freshwater and terrestrial groups. …”
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  5. 85
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    Generalist Pollen-Feeding Beetles during the Mid-Cretaceous by David Peris, Conrad C. Labandeira, Eduardo Barrón, Xavier Delclòs, Jes Rust, Bo Wang

    Published 2020-03-01
    “…Summary: The Cretaceous fossil record of amber provides a variety of evidence that is essential for greater understanding of early pollination strategies. …”
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  7. 87

    Orbital control on the timing of oceanic anoxia in the Late Cretaceous by S. J. Batenburg, D. De Vleeschouwer, M. Sprovieri, F. J. Hilgen, A. S. Gale, B. S. Singer, C. Koeberl, R. Coccioni, P. Claeys, A. Montanari

    Published 2016-10-01
    “…Volcanism is probably the ultimate driver of oceanic anoxia, but orbital periodicities determine the exact timing of carbon cycle perturbations in the Late Cretaceous. This unites two leading hypotheses about the inception of oceanic anoxia in the Late Cretaceous greenhouse world.…”
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  9. 89

    Findings of marine reptilesin the Upper Cretaceous of Middle Urals by V. M. Efimov, A. I. Malikov

    Published 2016-06-01
    “…The first description of the complex of bones from one individual plesiosaur marine reptile from the Upper Cretaceous deposits of the Central Urals is done; the reptiles remains of different species encountered in these sediments so far. …”
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  10. 90

    Hadrosauroid Dinosaurs from the Late Cretaceous of the Sultanate of Oman. by Eric Buffetaut, Axel-Frans Hartman, Mohammed Al-Kindi, Anne S Schulp

    Published 2015-01-01
    “…Fragmentary post-cranial remains (femora, tibia, vertebrae) of ornithischian dinosaurs from the Late Cretaceous of the Sultanate of Oman are described and referred to hadrosauroids. …”
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  11. 91
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    Reidentification of avian embryonic remains from the cretaceous of mongolia. by David J Varricchio, Amy M Balanoff, Mark A Norell

    Published 2015-01-01
    “…Embryonic remains within a small (4.75 by 2.23 cm) egg from the Late Cretaceous, Mongolia are here re-described. High-resolution X-ray computed tomography (HRCT) was used to digitally prepare and describe the enclosed embryonic bones. …”
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  13. 93

    UPPER CRETACEOUS AND PALEOCENE IN ZANSKAR RANGE (NW Himalaya) by MAURIZIO GAETANI, ALDA NICORA, ISABELLA PREMOLI SILVA, ELISABETTA FOIS, EDUARDO GARZANTI, ANDREA TINTORI

    Published 2020-06-01
    Subjects: “…Cretaceous; Paleocene; stratigraphy; Himalaya; India; Foraminifera; Algae; Crustacea.…”
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  14. 94

    A Late Cretaceous true polar wander oscillation by Ross N. Mitchell, Christopher J. Thissen, David A. D. Evans, Sarah P. Slotznick, Rodolfo Coccioni, Toshitsugu Yamazaki, Joseph L. Kirschvink

    Published 2021-06-01
    “…The authors present a high-resolution palaeomagnetic record for a Late Cretaceous limestone in Italy. They claim that their record robustly shows a ~12° true polar wander oscillation between 86 and 78 Ma, with the greatest excursion at 84–82 Ma.…”
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  15. 95

    Ecological impact of the end-Cretaceous extinction on lamniform sharks. by Rachel A Belben, Charlie J Underwood, Zerina Johanson, Richard J Twitchett

    Published 2017-01-01
    “…Here we show, using novel morphometric analyses of fossil shark teeth, that the end-Cretaceous extinction of many sharks had major ecological consequences. …”
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  16. 96

    Cellular preservation of musculoskeletal specializations in the Cretaceous bird Confuciusornis by Baoyu Jiang, Tao Zhao, Sophie Regnault, Nicholas P. Edwards, Simon C. Kohn, Zhiheng Li, Roy A. Wogelius, Michael J. Benton, John R. Hutchinson

    Published 2017-03-01
    “…Here, Jiang and colleagues describe a lower hindlimb of the Early Cretaceous birdConfuciusorniswith soft tissues apparently preserved even as molecules, indicating a somewhat more modern posture in ancient birds.…”
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  17. 97

    Fossil Trichoptera embedded in mid-Cretaceous Burmese amber by Wilfried Wichard

    Published 2023-11-01
    “…The paper gives an overview of Trichoptera found as adults in mid-Cretaceous Burmese amber from about 100 million years ago. …”
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  18. 98

    Middle ear innovation in Early Cretaceous eutherian mammals by Haibing Wang, Yuanqing Wang

    Published 2023-10-01
    “…Here we report a detached middle ear preserved in a new eutherian mammal from the Early Cretaceous Jehol Biota. The well-preserved articulation of the malleus and incus suggest that the saddle-shaped incudomallear joint is a major apomorphy of Early Cretaceous eutherians. …”
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