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
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 Timescale			Permian of China	Obsolete Carboniferous Ages of China	Carboniferous of China	Ten Million Year Bins	Permian of the Salt Range	Permo-Triassic Subages of Eastern Europe
Quaternary	Holocene	Meghalayan				Cenozoic 6			0
		Northgrippian							0.0042
		Greenlandian							0.0082
	Pleistocene	Late Pleistocene							0.0117
		Chibanian							0.129
		Calabrian							0.774
		Gelasian							1.8
Neogene	Pliocene	Piacenzian							2.58
	Pliocene	Zanclean							3.6
	Miocene	Messinian							5.333
		Tortonian							7.246
		Serravallian				Cenozoic 5			11.63
		Langhian							13.82
		Burdigalian							15.98
		Aquitanian							20.44
Paleogene	Oligocene	Chattian				Cenozoic 4			23.03
	Oligocene	Rupelian				Cenozoic 4			27.82
	Eocene	Priabonian				Cenozoic 3			33.9
		Bartonian				Cenozoic 3			37.71
		Lutetian				Cenozoic 2			41.2
		Ypresian				Cenozoic 2			47.8
	Paleocene	Thanetian				Cenozoic 1			56
		Selandian							59.2
		Danian							61.6
Cretaceous	Late Cretaceous	Maastrichtian				Cretaceous 8			66
		Campanian				Cretaceous 7			72.1
		Santonian				Cretaceous 6			83.6
		Coniacian							86.3
		Turonian							89.8
		Cenomanian				Cretaceous 5			93.9
	Early Cretaceous	Albian				Cretaceous 4			100.5
		Aptian				Cretaceous 3			113
		Barremian				Cretaceous 2			121.4
		Hauterivian				Cretaceous 2			125.77
		Valanginian				Cretaceous 1			132.6
		Berriasian				Cretaceous 1			139.8
Jurassic	Late Jurassic	Tithonian				Jurassic 6			145
		Kimmeridgian				Jurassic 5			149.2
		Oxfordian							154.8
	Middle Jurassic	Callovian							161.5
		Bathonian				Jurassic 4			165.3
		Bajocian				Jurassic 4			168.2
		Aalenian				Jurassic 3			170.9
	Early Jurassic	Toarcian				Jurassic 3			174.7
		Pliensbachian				Jurassic 2			184.2
		Sinemurian				Jurassic 1			192.9
		Hettangian				Jurassic 1			199.5
Triassic	Late Triassic	Rhaetian				Triassic 4			201.4
		Norian				Triassic 4			208.5
		Carnian				Triassic 3			227
	Middle Triassic	Ladinian				Triassic 2			237
	Middle Triassic	Anisian				Triassic 2			242
	Early Triassic	Olenekian				Triassic 1		Vokhmian	247.2
		Induan							251.2
		Induan					Kathwai		251.5 *
Permian	Lopingian	Changhsingian	Meishanian			Permian 4	Kathwai		251.902
									252.4 *
							Chhidru		252.9 *
			Baoqingian						253.4 *
		Wuchiapingian	Laoshanian					Late Vyatkian/Early Vyatkian	254.14
							Kalabagh		255 *
							Wargal		256 *
			Laibinian						257.7 *
	Guadalupian	Capitanian	Lengwuan					Late Severodvinian/Early Severodvinian	259.51
		Wordian	Kuhfengian	Late Urzhumian/Early Urzhumian	264.28
							265.3 *
					Amb		266.1 *
		Roadian		Permian 3	Amb	Late Kazanian/Early Kazanian	266.9
		Roadian		Permian 3		Late Kazanian/Early Kazanian	270.7 *
	Cisuralian	Kungurian	Luodianian	Permian 2			273.01
		Artinskian	Luodianian				283.5
		Artinskian	Longlinian				285.4 *
		Sakmarian	Longlinian				290.1
		Asselian	Zisongian	Permian 1			293.52
Carboniferous	Pennsylvanian	Gzhelian		Mapingian †			Carboniferous 5	298.9
								Xiaodushanian	300 *
									300.1
		Kasimovian							303.7
								Dalaun	305.8 *
									305.9
		Moscovian					Carboniferous 4		307
		Bashkirian							315.2
								Huashibanian	318.5 *
								Lousuan	321.2 *
	Mississippian	Serpukhovian					Dewunian	Carboniferous 3	323.2
		Serpukhovian					Shangsian	Carboniferous 3	330.8 *
		Visean					Shangsian	Carboniferous 2	330.9
		Visean					Jiusian	Carboniferous 2	335 *
		Tournaisian					Tangbagouan	Carboniferous 1	346.7
Devonian	Late Devonian	Famennian						Devonian 5	358.9
	Late Devonian	Frasnian						Devonian 4	372.2
	Middle Devonian	Givetian						Devonian 3	382.7
	Middle Devonian	Eifelian						Devonian 3	387.7
	Early Devonian	Emsian						Devonian 2	393.3
		Pragian						Devonian 1	407.6
		Lochkovian						Devonian 1	410.8
Silurian	Pridoli							Silurian 2	419.2
	Ludlow	Ludfordian							423
	Ludlow	Gorstian							425.6
	Wenlock	Homerian							427.4
	Wenlock	Sheinwoodian							430.5
	Llandovery	Telychian						Silurian 1	433.4
		Aeronian							438.5
		Rhuddanian							440.8
Ordovician	Late Ordovician	Hirnantian						Ordovician 5	443.8
		Katian						Ordovician 5	445.2
		Sandbian						Ordovician 4	453
	Middle Ordovician	Darriwilian						Ordovician 3	458.4
	Middle Ordovician	Dapingian						Ordovician 2	467.3
	Early Ordovician	Floian						Ordovician 2	470
	Early Ordovician	Tremadocian						Ordovician 1	477.7
Cambrian	Furongian	Stage 10						Cambrian 5	485.4
		Jiangshanian							489.5
		Paibian							494
	Miaolingian	Guzhangian						Cambrian 4	497
		Drumian						Cambrian 4	500.5
		Wuliuan						Cambrian 3	504.5
	Series 2	Stage 4						Cambrian 3	509
	Series 2	Stage 3						Cambrian 2	514
	Terreneuvian	Stage 2						Cambrian 2	521
	Terreneuvian	Fortunian						Cambrian 1	529
									538.8