Permian of China

The interval definitions in this timescale are derived from the following sources:

  • F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
  • F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view
  • A. G. Sennikov and V. K. Golubev. 2006. Vyazniki Biotic Assemblage of the Terminal Permian. Paleontological Journal 40(suppl. 4):S475-S481 view

There are 16 timescales which overlap this one. show

Interval boundaries marked with * have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.

Interval names marked with † are no longer in current use.

This timescale is used in the definition of 42 collections

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International Chronostratigraphic TimescalePermian of ChinaPermian of North AmericaPermian of the PamirsObsolete Carboniferous Ages of ChinaPermian of Western EuropePermian of the Salt RangePermo-Triassic Subages of Eastern EuropePermian of the Russian PlatformCarboniferous of North America
TriassicEarly TriassicOlenekianVokhmian247.2
Induan251.2
Kathwai251.5 *
PermianLopingianChanghsingianMeishanianDorashamian251.902
252.4 *
Chhidru252.9 *
Baoqingian253.4 *
WuchiapingianLaoshanianDzhulfianZechsteinLate Vyatkian/Early Vyatkian254.14
Kalabagh255 *
Wargal256 *
TatarianVyatkian256.8 *
Laibinian257.7 *
GuadalupianCapitanianLengwuanCapitanianMidianRotliegendesLate Severodvinian/Early SeverodvinianSeverodvinian259.51
WordianKuhfengianWordianLate Urzhumian/Early UrzhumianUrzhumian264.28
265.3 *
Amb266.1 *
Murgabian266.2 *
RoadianRoadianLate Kazanian/Early KazanianKazanianPovolzhian266.9
Sokian270.7 *
CisuralianKungurianLuodianianLeonardianCathedralianKubergandianKungurianIrenian/Ufimian273.01
Filipovian276.5 *
Bolorian279.8
Saraninian280.1 *
Hessian281.9 *
ArtinskianAutunianArtinskianSarginian283.5
Longlinian285.4 *
Irginian285.9 *
Yakhtashian286
WolfcampianLenoxian286.1 *
Burtsevian287.8 *
SakmarianSakmarianSakmarianSterlitamakian290.1
Tastubian291.7 *
AsselianZisongianNealianAsselianAsselianShikhanianBursumian †293.52
Uskalykian294.8
Surenian297.5
CarboniferousPennsylvanianGzhelianMapingian †Virgilian298.9
300.1
KasimovianMissourian303.7
Desmoinesian305.9 *
Moscovian307
Atokan312.7 *
Bashkirian315.2
Morrowan318.4 *
MississippianSerpukhovianChesterian323.2
Visean330.9
Meramecian335.8 *
Osagean343.1 *
Tournaisian346.7
Kinderhookian351.9 *
358.9