Results 1 to 10 of about 59,258 (240)
Tetrapod species-area relationships across the Cretaceous-Paleogene mass extinction. [PDF]
Proc Natl Acad Sci U S AClose RA, Reijenga BR.
europepmc +3 more sources
PALEONTOLOGY AND PALEOGEOGRAPHY OF THE TETHYAN EARLY PALEOGENE ROTALIID BENTHIC FORAMINIFERAL PAKISTANIAN GENUS ORNATANOMALINA AND OTHER RELATED GENERA [PDF]
Earth Sciences Pakistan, 2021 Six Early Paleogene small Rotaliid benthic foraminiferal species of the genus Ornatanomalina Haque are common in Pakistan and some of them are recorded from some localities in the Southern Tethys (Iraq, Qatar, United Arab Emirates, Nigeria), as well as ...
Haidar Salim Anan
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An early Eocene pan-gekkotan from France could represent an extra squamate group that survived the K/Pg extinction [PDF]
Acta Palaeontologica Polonica, 2023 In this paper we describe a new lizard from the early Eocene of the Cos locality in the Quercy region (near the Caylus village, Southwest France). The age of the Cos deposit has been proposed as the MP 10–11 interval, close to the transition of the ...
ANDREJ ČERŇANSKÝ +4 more
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Science, 2023 The Cretaceous-Paleogene event was the last mass extinction event, yet its impact and long-term effects on species-level marine vertebrate diversity remain largely uncharacterized.
G. Guinot, F. Condamine
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The rise and demise of the Paleogene Central Tibetan Valley
Science Advances, 2022 Reconstructing the Paleogene topography and climate of central Tibet informs understanding of collisional tectonic mechanisms and their links to climate and biodiversity.
Zhongyu Xiong +15 more
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Shiyou shiyan dizhi, 2021 Based on the study of hydrocarbon generation features, oil bearing property and reservoir property of shale in the second member of Paleogene Funing Formation in the Qintong Sag of the Subei Basin, the main controlling factors of shale oil enrichment ...
Hongsheng YAO +6 more
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Geofluids, 2022 Block Yingmai 7 is structurally located in the western segment of the southern margin of the Kuqa Depression in the Tarim Basin. In the foreland basin, huge continental Mesozoic and Cenozoic strata have been deposited.
Hanlie Cheng, J. Wei, Zhaoyuan Cheng
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Shiyou shiyan dizhi, 2021 In order to accurately evaluate the brittleness of lacustrine shale and explore its influencing factors, the mineral compositions, geochemical characteristics and reservoir spaces of the lacustrine shale samples from the second member of Paleogene Funing
Biao SUN +6 more
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Mollusks and a crustacean from early Oligocene methane-seep deposits in the Talara Basin, northern Peru [PDF]
Acta Palaeontologica Polonica, 2020 A total of 25 species of mollusks and crustaceans are reported from Oligocene seep deposits in the Talara Basin in northern Peru. Among these, 12 are identified to the species-level, including one new genus, six new species, and three new combinations ...
Steffen Kiel +3 more
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Linking source and sink: The timing of deposition of Paleogene syntectonic strata in Central Asia
Geology, 2023 Determining the age of siliciclastic continental sequences in the absence of comprehensive biostratigraphy or radiometric dating of geological markers (e.g., volcanic layers) is inherently challenging. This issue is well exemplified in the current debate
Feng Cheng +5 more
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