• The Cenomanian-Turonian boundary event, also known as the Cenomanian-Turonian extinction, Cenomanian-Turonian Oceanic Anoxic Event (OAE 2), and referred...
    104 KB (10,777 words) - 07:42, 3 November 2024
  • At the end of the Cenomanian, an anoxic event took place, called the Cenomanian-Turonian boundary event or the "Bonarelli event", that is associated...
    10 KB (1,024 words) - 14:38, 13 December 2024
  • Thumbnail for Turonian
    referred to as the Cenomanian-Turonian boundary event or the "Bonarelli Event". Sea level fall took place in the latter part of the Turonian from the highstand...
    8 KB (573 words) - 15:27, 13 December 2024
  • Thumbnail for List of extinction events
    This is a list of extinction events, both mass and minor:   "Big Five" major extinction events (see graphic) Marine extinction intensity during Phanerozoic...
    23 KB (1,854 words) - 22:05, 2 January 2025
  • Thumbnail for Eagle Ford Group
    Eagle Ford Group (category Turonian Stage)
    Ford Shale) is a sedimentary rock formation deposited during the Cenomanian and Turonian ages of the Late Cretaceous over much of the modern-day state of...
    28 KB (3,312 words) - 07:03, 14 December 2024
  • 45 Myr, a timeframe consistent with the occurrence of the Cenomanian-Turonian boundary event (OAE2) about 2.4 Myr after the MCE. Within the MCE, a 10,784...
    13 KB (1,339 words) - 16:21, 13 March 2024
  • Thumbnail for Kem Kem Group
    Kem Kem Group (category Cenomanian Stage)
    during the Cenomanian-Turonian boundary event, and are thus overlaid by the marine deposits of the younger latest Cenomanian and early-mid Turonian-aged Akrabou...
    50 KB (2,920 words) - 19:15, 1 January 2025
  • Thumbnail for Flood basalt
    Cretaceous-Paleogene boundary, may have contributed to the extinction of the non-avian dinosaurs. Likewise, mass extinctions at the Permian-Triassic boundary, the Triassic-Jurassic...
    43 KB (4,902 words) - 19:41, 13 December 2024
  • Thumbnail for Milankovitch cycles
    poles could eventually point almost directly at the Sun. Cenomanian-Turonian boundary event § Milankovic cycles Supercontinent § Milankovitch cycles Kerr...
    50 KB (5,306 words) - 02:17, 14 November 2024
  • Akrabou Formation (category Turonian Stage)
    transgression from the Cenomanian-Turonian boundary event, as part of a wider deposition of carbonate platforms across the region from the event. The Akrabou Formation...
    37 KB (2,133 words) - 19:13, 1 January 2025
  • tethysuchian evolution, reporting evidence of a turnover after the Cenomanian-Turonian boundary event when a dyrosaurid-dominated fauna replaced a pholidosaurid-dominated...
    298 KB (30,028 words) - 20:52, 1 January 2025
  • called the Selli Event (or OAE 1a) after the Italian geologist Raimondo Selli (1916–1983), and another at the CenomanianTuronian boundary (~93 Ma), also...
    41 KB (5,037 words) - 23:14, 14 December 2024
  • Thumbnail for Tetanurae
    possibly died out before the end of the Cretaceous due to the Cenomanian-Turonian boundary event, while spinosaurids are known from the Santonian. Soon afterwards...
    25 KB (2,427 words) - 18:20, 1 January 2025
  • declining, had disappeared in the Cenomanian-Turonian boundary event. Though pliosaurs had gone extinct in the same event, long-necked plesiosaurs such as...
    41 KB (4,344 words) - 15:09, 19 December 2024
  • Thumbnail for Tropic Shale
    Tropic Shale (category Turonian Stage)
    the CenomanianTuronian (C-T) stage boundary between about 94.2 and 93.5 million years ago (Oceanic Anoxic Event II, OAE II). This CenomanianTuronian Boundary...
    20 KB (1,486 words) - 23:40, 28 September 2024
  • Thumbnail for Nitrous oxide
    contributor to the extremely intense global warming during the Cenomanian-Turonian boundary event. Nitrous oxide has also been implicated in thinning the ozone...
    95 KB (9,851 words) - 01:27, 3 January 2025
  • Thumbnail for Cretaceous–Paleogene extinction event
    January 1997). "Variation in echinoid biodiversity during the Cenomanian-early Turonian transgressive episode in Charentes (France)". Bulletin de la Société...
    196 KB (21,558 words) - 12:32, 26 December 2024
  • Thumbnail for Lagerstätte
    "Soft–part preservation in heteromorph ammonites from the CenomanianTuronian Boundary Event (OAE 2) in north–west Germany". Palaeontology. 55 (6): 1307–1331...
    202 KB (10,684 words) - 04:19, 2 January 2025
  • Thumbnail for Δ13C
    excursion Lau event (424 Ma) Paleozoic - Positive excursion Cenomanian-Turonian boundary event (93.9 Ma) Mesozoic - Positive excursion Paleocene–Eocene Thermal...
    15 KB (1,797 words) - 19:00, 18 October 2024
  • Hesseltal Formation (category Turonian Stage)
    of black shales deposited in anoxic conditions during the Cenomanian-Turonian boundary event. It provides an important record of the fauna of the proto-North...
    13 KB (695 words) - 21:35, 11 September 2024
  • Thumbnail for Permian–Triassic extinction event
    and immediately following a mass extinction event, has been observed across the Permian-Triassic boundary, notably occurring in foraminifera, brachiopods...
    381 KB (40,784 words) - 17:51, 19 December 2024
  • called the Selli Event (or OAE 1a) after the Italian geologist, Raimondo Selli (1916–1983), and another at the CenomanianTuronian boundary (~93 Ma), sometimes...
    36 KB (3,225 words) - 12:45, 2 April 2024
  • Thumbnail for Carnosauria
    Carnosauria (category Turonian extinctions)
    differentiated many dinosaurs in the Late Cretaceous. Bone Wars Cenomanian-Turonian boundary event Theropod paleopathology Rauhut, Oliver W. M.; Pol, Diego (11...
    43 KB (4,053 words) - 20:10, 30 December 2024
  • Thumbnail for Ichthyosauria
    Ichthyosauria (category Turonian extinctions)
    upheavals in the early Late Cretaceous, becoming extinct around the Cenomanian-Turonian boundary approximately 90 million years ago. Scientists became aware of...
    144 KB (16,256 words) - 01:04, 15 December 2024
  • Thumbnail for Megacephalosaurus
    it in two during the Turonian stage of the Late Cretaceous. The pliosaur was present during the Cenomanian-Turonian boundary event, a period marked with...
    29 KB (3,328 words) - 09:01, 30 November 2024
  • Thumbnail for Triassic–Jurassic extinction event
    The Triassic–Jurassic (Tr-J) extinction event (TJME), often called the end-Triassic extinction, marks the boundary between the Triassic and Jurassic periods...
    156 KB (16,648 words) - 03:53, 30 December 2024
  • Thumbnail for Cretaceous
    between 19 and 26 °C in Utah at the Albian-Cenomanian boundary. Tropical SSTs during the Cenomanian-Turonian Thermal Maximum were at least 30 °C, though...
    95 KB (9,956 words) - 17:09, 1 January 2025
  • Thumbnail for Extinction event
    Extinction Event, the Toarcian Oceanic Anoxic Event, the Cenomanian-Turonian Oceanic Anoxic Event, the Cretaceous-Palaeogene Extinction Event, and the Palaeocene-Eocene...
    147 KB (15,031 words) - 19:49, 31 December 2024
  • Bioevent (redirect from Bio-event)
    (1997). "Cenomanian/Turonian bioevent and ecostratigraphy in the Western Interior Basin: contrasting scales of local, regional, and global events". In Brett...
    2 KB (238 words) - 17:21, 29 December 2024
  • Thumbnail for Caribbean large igneous province
    oldest still active hotspot on Earth. Cenomanian-Turonian boundary event, also known as the second Oceanic Anoxic Event (OAE-2) Serrano et al. 2011, 5.2....
    12 KB (1,321 words) - 17:52, 3 September 2024