PBDB Timescale

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
J. I. Raine, A. G. Beu, A. F. Boyes, H. J. Campbell, R. A. Cooper, J. S. Crampton, M. P. Crundwell, C. J. Hollis, and H. E. G. Morgans. 2015. Revised Calibration of the New Zealand Geological Timescale: NZGT2015/1. GNS Science Report 2012(39) view
F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 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.

This timescale is used in the definition of 42 collections

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International Chronostratigraphic Timescale			Permian of China	Permian-Jurassic of New Zealand		Carbo-Permian of the Russian Platform	Carboniferous Subepochs
Jurassic	Late Jurassic	Tithonian		Oteke	Puaroan			145
		Kimmeridgian		Oteke	Puaroan			149.2
				Kawhia	Ohauan			150
					Heterian			154.5
		Oxfordian						154.8
	Middle Jurassic	Callovian						161.5
		Callovian			Temaikan			164.3
		Bathonian						165.3
		Bajocian						168.2
		Aalenian						170.9
	Early Jurassic	Toarcian						174.7
		Toarcian		Herangi	Ururoan			176
		Pliensbachian			Ururoan			184.2
		Pliensbachian			Aratauran			188.9
		Sinemurian						192.9
		Hettangian						199.5
Triassic	Late Triassic	Rhaetian		Balfour	Otapirian			201.4
		Norian			Warepan			208.5
					Otamitan			217
					Oretian			221
		Carnian			Oretian			227
		Carnian		Gore	Kaihikuan			227.5
	Middle Triassic	Ladinian			Kaihikuan			237
		Ladinian			Etalian			238
		Anisian			Etalian			242
		Anisian			Malakovian			246
	Early Triassic	Olenekian			Malakovian			247.2
		Olenekian			Nelsonian			249
		Induan			Nelsonian			251.2
		Induan		DUrville	Makarewan			251.5
Permian	Lopingian	Changhsingian	Meishanian		Makarewan	Melekhovian		251.902
			Meishanian		Waiitian			253.2
			Baoqingian					253.4 *
		Wuchiapingian	Laoshanian					254.14
			Laoshanian		Puruhauan			254.2
			Laibinian		Puruhauan			257.7 *
	Guadalupian	Capitanian	Lengwuan	Aparima	Flettian			259.51
		Wordian	Kuhfengian					264.28
						Noginskian		264.9 *
					Barettian			266
		Roadian						266.9
	Cisuralian	Kungurian	Luodianian					273.01
					Mangapirian			276
						Pavlovoposadian		276.8 *
		Artinskian						283.5
					Telfordian			285
			Longlinian					285.4 *
						Rusavkinian		287.6 *
								288.5
		Sakmarian						290.1
		Asselian	Zisongian					293.52
Carboniferous	Pennsylvanian	Gzhelian	Zisongian				Late Pennsylvanian	298.9
		Gzhelian						300.1
		Kasimovian				Dorogomilovian		303.7
						Khamovnikian		304.8
						Krevyakinian		305.8 *
		Moscovian				Myachkovian	Middle Pennsylvanian	307
						Podolskian		308.9 *
						Kashirian		311.4 *
						Vereian		313.8
						Melekessian		314.8
		Bashkirian				Melekessian	Early Pennsylvanian	315.2
						Cheremshanian		316.9 *
						Prikamian		318.6 *
						Severokeltmian		319.9 *
						Krasnopolyanian		321.2 *
						Voznesenian		321.9 *
	Mississippian	Serpukhovian				Zapaltjubian	Late Mississippian	323.2
						Protvian		324.4 *
						Steshevian		326.8 *
						Tarusian		329 *
		Visean				Venevian	Middle Mississippian	330.9
						Mikhailovian		331.9 *
						Aleksinian		333.7 *
						Tulian		335.8 *
						Bobrikian		339.9 *
						Radaevkian		343.4 *
		Tournaisian				Kosvian	Early Mississippian	346.7
						Kizelian		350.7 *
						Cherepetian		351.9 *
						Karakubian		354.4 *
						Upinian		356.3 *
						Malevkian		357.6 *
						Gumerovian		358 *
								358.9