• Thumbnail for Cisuralian
    Cisuralian is the first series/epoch of the Permian. The Cisuralian was preceded by the Pennsylvanian and followed by the Guadalupian. The Cisuralian...
    19 KB (1,632 words) - 04:48, 11 August 2024
  • Thumbnail for Permian
    Permian (section Cisuralian)
    four extinction events in the Permian. The end of the Early Permian (Cisuralian) saw a major faunal turnover, with most lineages of primitive "pelycosaur"...
    114 KB (11,778 words) - 04:42, 11 August 2024
  • Thumbnail for Ophiacodon
    Ophiacodon (category Cisuralian synapsids of Europe)
    Formation - Cisuralian Colorado: Cutler Formation - Cisuralian Kansas: Fort Riley, Chase Group - Cisuralian New Mexico: Cutler Formation - Cisuralian Ohio:...
    9 KB (892 words) - 15:44, 28 April 2024
  • Thumbnail for Permocupedidae
    1961) – Russia, Kemerovo Region (Kaltan), Permian, Cisuralian/Guadalupian, Kungurian/Roadian (Cisuralian/Biarmian, Kungurian/Kazanian), −272.5–268.0 Ma Archicupes...
    12 KB (1,159 words) - 16:40, 3 June 2024
  • Thumbnail for Temnospondyli
    Temnospondyli (from Greek τέμνειν, temnein 'to cut' and σπόνδυλος, spondylos 'vertebra') or temnospondyls is a diverse ancient order of small to giant...
    170 KB (17,529 words) - 22:12, 21 August 2024
  • genus of prehistoric freshwater ray-finned fish that lived during the Cisuralian (early Permian) epoch in what is now Maranhão, Brazil (Parnaíba Basin)...
    3 KB (240 words) - 17:31, 2 April 2024
  • (2.8 mi) in diameter and estimated to be 290 ± 35 million years old (Cisuralian epoch of the Permian period). "Dobele". Earth Impact Database. Dobele...
    2 KB (123 words) - 20:14, 22 June 2024
  • Masahiro Ichida; Haruyoshi Maeda; Sylvie Crasquin (2018). "Early Permian (Cisuralian) ostracods from Japan: characteristic ostracod assemblage from a seamount...
    176 KB (9,264 words) - 07:45, 20 August 2024
  • Thumbnail for Guadalupian
    middle series/epoch of the Permian. The Guadalupian was preceded by the Cisuralian and followed by the Lopingian. It is named after the Guadalupe Mountains...
    16 KB (1,576 words) - 04:44, 11 August 2024
  • Thumbnail for Conifer
    upland habitats. The range of conifers expanded during the Early Permian (Cisuralian) to lowlands due to increasing aridity. Walchian conifers were gradually...
    50 KB (5,817 words) - 02:28, 14 September 2024
  • Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    41 KB (4,325 words) - 04:33, 24 August 2024
  • Thumbnail for Carboniferous
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    110 KB (11,562 words) - 04:37, 2 September 2024
  • Thumbnail for Devonian
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    69 KB (7,558 words) - 05:00, 11 August 2024
  • simulator The base of the Asselian stage is at the same time the base of the Cisuralian series and the Permian system. It is defined as the place in the stratigraphic...
    20 KB (2,203 words) - 10:13, 15 April 2024
  • Thumbnail for Cretaceous
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    95 KB (9,854 words) - 11:04, 11 September 2024
  • Thumbnail for Diadectes
    Diadectes (category Cisuralian tetrapods of North America)
    lived during the early Permian period (Artinskian-Kungurian stages of the Cisuralian epoch, between 290 and 272 million years ago). Diadectes was one of the...
    12 KB (1,138 words) - 04:13, 7 September 2024
  • Thumbnail for Geologic time scale
    وَادِي ٱل (wādī al) 'valley of the' and Latin lupus 'wolf' via Spanish Cisuralian 298.9 to 273.01 million years ago 25.89 From Latin cis- (before) + Russian...
    172 KB (9,500 words) - 18:25, 11 September 2024
  • Thumbnail for Triassic
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    69 KB (7,587 words) - 04:16, 9 September 2024
  • Thumbnail for Jurassic
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    231 KB (24,898 words) - 17:27, 30 August 2024
  • Thumbnail for Cambrian
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    86 KB (9,075 words) - 08:58, 13 September 2024
  • but, this time, the effects on world biota were inconsequential. By the Cisuralian Epoch, both oxygen and carbon dioxide had recovered to more normal levels...
    34 KB (3,642 words) - 18:52, 20 August 2024
  • Thumbnail for Silurian
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    59 KB (5,803 words) - 01:15, 12 September 2024
  • Thumbnail for Ordovician
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    80 KB (7,650 words) - 01:09, 14 September 2024
  • Thumbnail for Cimmeria (continent)
    a Meso-Tethys Ocean formed between the different fragments during the Cisuralian. Cimmeria rifted off Gondwana from east to west, from Australia to the...
    35 KB (3,950 words) - 08:17, 1 May 2024
  • Thumbnail for Trigonotarbida
    Trigonotarbida (category Cisuralian extinctions)
    The order Trigonotarbida is a group of extinct arachnids whose fossil record extends from the late Silurian to the early Permian (Pridoli to Sakmarian)...
    43 KB (3,978 words) - 18:41, 27 July 2024
  • Thumbnail for Locharbriggs Sandstone Formation
    The Locharbriggs Sandstone Formation is a formation of Cisuralian age (Early Permian). It consists of a 1000 m thick sequence of very well-sorted aeolian...
    2 KB (82 words) - 17:46, 27 March 2022
  • (2024). "Reassessment of 'Captorhinikos' chozaensis, an early Permian (Cisuralian: Kungurian) captorhinid reptile from Oklahoma and north-central Texas"...
    98 KB (10,180 words) - 19:01, 13 September 2024
  • Thumbnail for Cochleosauridae
    known from the late Carboniferous (Pennsylvanian) and early Permian (Cisuralian) of Europe and North America, though Nigerpeton is known from the Late...
    2 KB (99 words) - 19:50, 22 March 2024
  • Thumbnail for Seroherpeton
    youngest known embolomere, with the previous youngest members being from the Cisuralian, and also lived further north than any other embolomere, with all other...
    2 KB (117 words) - 20:02, 15 April 2024
  • Thumbnail for Mississippian (geology)
    Permian (252–299 Ma) Lopingian (252–260 Ma) Guadalupian (260–272 Ma) Cisuralian (272–299 Ma) Carboniferous (299–359 Ma) Pennsylvanian (299–323 Ma) Mississippian...
    7 KB (502 words) - 04:54, 11 August 2024