• The Famennian is the later of two faunal stages in the Late Devonian epoch. The most recent estimate for its duration is that it lasted from around 371...
    9 KB (862 words) - 15:28, 12 March 2024
  • Thumbnail for Late Devonian extinction
    the Frasnian-Famennian extinction, which occurred around 372 million years ago, at the boundary between the Frasnian stage and the Famennian stage, the...
    75 KB (8,622 words) - 00:00, 24 April 2024
  • Thumbnail for Dunkleosteus
    Dunkleosteus (category Famennian extinctions)
    length. D. terrelli's fossil remains are found in Upper Frasnian to Upper Famennian Late Devonian strata of the United States (Huron, Chagrin, and Cleveland...
    48 KB (4,028 words) - 18:43, 18 April 2024
  • Thumbnail for Devonian
    land. The first tetrapods appeared in the fossil record in the ensuing Famennian subdivision, the beginning and end of which are marked with extinction...
    69 KB (7,577 words) - 16:40, 25 April 2024
  • Leonid E. Popov; Mehdi Omrani; Hadi Omrani (2018). "The latest Devonian (Famennian) phacopid trilobite Omegops from eastern Alborz, Iran". Estonian Journal...
    175 KB (9,235 words) - 08:52, 7 March 2024
  • Hangenberg event (category Famennian extinctions)
    end-Devonian extinction, is a mass extinction that occurred at the end of the Famennian stage, the last stage in the Devonian Period (roughly 358.9 ± 0.4 million...
    52 KB (6,053 words) - 04:51, 11 April 2024
  • Thumbnail for Geologic time scale
    2 Viséan 346.7 ± 0.4 * Tournaisian 358.9 ± 0.4 * Devonian Upper/Late Famennian First lycopods, ferns, seed plants (seed ferns, from earlier progymnosperms)...
    172 KB (9,395 words) - 04:29, 22 April 2024
  • Thumbnail for Botany
    release it. The earliest known seed plants date from the latest Devonian Famennian stage. Following the evolution of the seed habit, seed plants diversified...
    136 KB (14,353 words) - 10:36, 19 April 2024
  • Thumbnail for Ardennes
    rock sites located in Wallonia: e.g., Frasnian (Frasnes-lez-Couvin), Famennian (Famenne), Tournaisian (Tournai), Visean (Visé), Dinantian (Dinant), and...
    21 KB (2,094 words) - 15:43, 11 March 2024
  • Thumbnail for Extinction event
    extinction events. The largest extinction was the Kellwasser Event (Frasnian-Famennian, or F-F, 372 Ma), an extinction event at the end of the Frasnian, about...
    143 KB (15,457 words) - 17:41, 22 April 2024
  • Thumbnail for Placoderm
    suffered many casualties during the extinction event at the Frasnian–Famennian boundary, the Late Devonian extinctions. The remaining species then died...
    42 KB (4,235 words) - 16:47, 25 April 2024
  • Thumbnail for Phoebodus
    Phoebodus (category Famennian life)
    Devonian (lower-mid Famennian), forms labelled P. cf. typicus occur in the middle Famennian of Belarus and Armenia, and the upper Famennian of Siberia Phoebodus...
    6 KB (606 words) - 11:35, 19 April 2024
  • electronic devices Filtration fraction, in renal physiology Frasnian-Famennian extinction (F-F), also known as the Late Devonian extinction FFmpeg, a...
    5 KB (715 words) - 02:16, 24 March 2024
  • Thumbnail for Titanichthys
    Titanichthys (category Famennian life)
    plates found in Upper Famennian-aged marine strata of the Holy Cross Mountains in Poland. This species is found in Lower Famennian-aged marine strata of...
    10 KB (859 words) - 03:25, 13 April 2024
  • in both seep and non-seep settings, which enabled it be primed for the Famennian biotic crises and give rise to later dimerelloids adapted to living in...
    113 KB (10,488 words) - 13:32, 27 April 2024
  • Thumbnail for Tetrapod
    in the tetrapod fossil record known as the Famennian gap, occupying roughly the first half of the Famennian stage. The oldest near-complete tetrapod fossils...
    101 KB (10,229 words) - 14:34, 6 April 2024
  • Thumbnail for Hyneria
    Hyneria (category Famennian genera)
    prehistoric predatory lobe-finned fish which lived in fresh water during the Famennian stage of the Devonian period. The genus name Hyneria is a reference to...
    8 KB (768 words) - 18:12, 22 March 2024
  • Thumbnail for Knox Supergroup
    Famennian New Albany Shale Frasnian New Albany Shale...
    15 KB (1,220 words) - 05:59, 31 March 2024
  • Thumbnail for Carboniferous
    drop during the late Devonian with a short-lived glaciation in the late Famennian through Devonian–Carboniferous boundary, before the Early Tournaisian...
    110 KB (11,562 words) - 12:52, 11 April 2024
  • Thumbnail for Plesioselachus
    Plesioselachus is an extinct genus of Late Devonian (Famennian) cartilaginous fish with uncertain classification, which contains only one species, P....
    5 KB (557 words) - 20:12, 18 April 2024
  • Early Mid Late EM Lochkovian Pragian Emsian Eifelian Givetian Frasnian Famennian Tournai.           Subdivision of the Devonian according to the ICS, as...
    4 KB (299 words) - 14:39, 6 October 2021
  • beginning of the last phase of the Devonian period, the Famennian faunal stage, (the Frasnian-Famennian boundary), about 372.2 Ma. Many fossil agnathan fish...
    119 KB (6,252 words) - 16:38, 25 April 2024
  • Thumbnail for Seed plant
    Moresnetia. Seed-bearing plants had diversified substantially by the Famennian, the last stage of the Devonian. Examples include Elkinsia, Xenotheca...
    15 KB (1,368 words) - 20:14, 6 April 2024
  • publications throughout her career in Geology. Her published works include: A Famennian Stromatoporoid Patch Reef in the Wabamun Group, West-Central Alberta,...
    7 KB (786 words) - 21:00, 22 October 2023
  • Mid Late Early M Lochkovian Pragian Emsian Eifelian Givetian Frasnian Famennian           Subdivision of the Devonian according to the ICS, as of 2021...
    5 KB (395 words) - 07:48, 21 April 2024
  • Thumbnail for History of Earth
    George R. Jr. (1996). The Late Devonian Mass Extinction: the Frasnian/Famennian Crisis. Columbia University Press. ISBN 978-0-231-07504-6. Willis, K.J...
    150 KB (16,266 words) - 09:59, 19 February 2024
  • Famennian United States 1.2 m long Ichthyostega Valid Famennian Greenland 1.5 m long Jakubsonia Valid Famennian Russia Metaxygnathus Valid Famennian Australia...
    7 KB (29 words) - 20:07, 9 February 2024
  • Thumbnail for Alamo bolide impact
    377-378 Ma, a moment in time that was about 5.9 Ma prior to the Frasnian/Famennian extinction events, which it is unlikely to have affected. The actual impact...
    5 KB (495 words) - 16:30, 2 October 2023
  • Thumbnail for Ductina
    Ductina (category Famennian extinctions)
    200°E / 22.200; 106.200). Fossils of D. ductifrons have been found in the Famennian of the United Kingdom, Germany (Eskesberg, Nehden,[3] Varresbeck,[4] Archived...
    7 KB (647 words) - 19:05, 15 February 2024
  • Thumbnail for Coral bleaching
    that the oldest known bleaching was that of the Late Devonian (Frasnian/Famennian), also triggered by the rise of sea surface temperatures. It resulted...
    137 KB (15,073 words) - 05:36, 19 April 2024