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  • extant during the Maastrichtian, a stage of the Late Cretaceous Period which extended from 72.1 to 66 million years before present. This was the last time...
    114 KB (162 words) - 10:38, 25 April 2024
  • Thumbnail for Maastrichtian
    The Maastrichtian ( /mɑːˈstrɪktiən/ mahss-TRIK-tee-ən) is, in the International Commission on Stratigraphy (ICS) geologic timescale, the latest age (uppermost...
    16 KB (1,396 words) - 22:20, 13 August 2024
  • Thumbnail for Urticaceae
    assigned to the extinct genus Urticoidea. A Colombian fossil flora of the Maastrichtian stage has yielded leaves that resemble leaves of the tribe Ceropieae...
    23 KB (1,943 words) - 19:16, 14 April 2024
  • This is an overview of the fossil flora and fauna of the Maastrichtian-Danian Hell Creek Formation. Insects from the groups Diptera, Zygoptera, and possibly...
    155 KB (7,460 words) - 21:35, 8 July 2024
  • Lopez de Bertodano Formation (category Maastrichtian Stage)
    Peninsula. The strata date from the end of the Late Cretaceous (upper-lower Maastrichtian stage) to the Danian stage of the lower Paleocene, from about 70 to 65...
    22 KB (1,640 words) - 03:57, 22 July 2024
  • Thumbnail for Hell Creek Formation
    Hell Creek Formation (category Geologic formations of the United States)
    Landmark by the National Park Service. It is a series of fresh and brackish-water clays, mudstones, and sandstones deposited during the Maastrichtian and Danian...
    46 KB (4,521 words) - 14:51, 2 August 2024
  • Thumbnail for Prince Creek Formation
    Prince Creek Formation (category Maastrichtian Stage of North America)
    The Prince Creek Formation is a geological formation in Alaska with strata dating to the Early Maastrichtian stage of the Late Cretaceous. Dinosaur remains...
    33 KB (1,714 words) - 00:27, 17 July 2024
  • Thumbnail for Nypa fruticans
    Nypa fruticans (category Flora of the Northern Territory)
    least the Maastrichtian period of the Cretaceous through the Eocene, making its last appearance in the fossil record of North and South America in the late...
    18 KB (2,003 words) - 06:09, 24 July 2024
  • Ctenopristis (category Late Cretaceous fish of Asia)
    compared to certain other ancient sawfish genera. Flora and fauna of the Maastrichtian stage List of prehistoric cartilaginous fish (Chondrichthyes) v...
    1 KB (55 words) - 11:45, 14 November 2023
  • Thumbnail for Dalpiazia
    Dalpiazia (category Prehistoric fish of Africa)
    its similarities to Ischyrhiza, a subgenus of Onchosaurus. Flora and fauna of the Maastrichtian stage List of prehistoric cartilaginous fish (Chondrichthyes)...
    3 KB (181 words) - 21:44, 4 July 2024
  • 2024 in paleontology (category CS1 maint: DOI inactive as of August 2024)
    Evidence of a change in nitrogen isotope ratios of the organic matter bound in Campanian and Maastrichtian fish otoliths from the East Coast of the United...
    234 KB (21,326 words) - 20:44, 17 August 2024
  • Igdabatis (category Late Cretaceous fish of Asia)
    the Cretaceous of Spain, Niger, and India. Igdabatis sigmodon Igdabatis indicus Igdabatis marmii Flora and fauna of the Maastrichtian stage List of prehistoric...
    3 KB (178 words) - 20:12, 28 January 2024
  • Thumbnail for Javelina Formation
    Javelina Formation (category Maastrichtian Stage of North America)
    The Javelina Formation is a geological formation in Texas. Dating has shown that the strata date to the Maastrichtian stage of the Late Cretaceous, approximately...
    18 KB (1,325 words) - 01:31, 22 June 2024
  • Thumbnail for Cretaceous–Paleogene extinction event
    the final stage of the Cretaceous by more than at any other time in the Mesozoic era. In some Maastrichtian stage rock layers from various parts of the...
    170 KB (18,684 words) - 16:41, 17 August 2024
  • Intertrappean Beds (category Maastrichtian Stage)
    from the Upper Cretaceous (Maastrichtian) Deccan Intertrappean Sites in Central India, with a Review of Lissamphibian and Squamate Diversity in the Northward...
    35 KB (1,760 words) - 01:24, 17 July 2024
  • Thumbnail for Cretaceous
    biodiversity during the Maastrichtian age. The result was the extinction of three-quarters of Earth's plant and animal species. The impact created the sharp break...
    95 KB (9,854 words) - 15:10, 10 August 2024
  • Thumbnail for Insular India
    Insular India (section Flora)
    occurred towards the end of the Maastrichtian, a process that has been suggested to be the creation of the Deccan Traps. Soon after, the land mass moved...
    26 KB (3,373 words) - 08:06, 30 May 2024
  • Thumbnail for Rhombodus
    Rhombodus (category Cretaceous fish of Asia)
    Africa, Europe, Asia and the Americas. Flora and fauna of the Maastrichtian stage List of prehistoric cartilaginous fish (Chondrichthyes) Fossilworks Cuny...
    3 KB (206 words) - 15:14, 18 December 2023
  • Pucabatis (category Maastrichtian life)
    found in the El Molino Formation of Bolivia and the Bagua Formation of Peru. Fish portal Flora and fauna of the Maastrichtian stage List of prehistoric...
    2 KB (67 words) - 14:31, 13 February 2024
  • Argiles et Grès à Reptiles Formation (category Maastrichtian Stage)
    known as the Argiles Rutilantes Formation is an early Maastrichtian French geologic formation in the département of Var preserving the remains of several...
    14 KB (877 words) - 21:24, 8 July 2024
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