PBDB Timescale

Carbo-Permian of the Russian Platform

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
A. G. Sennikov and V. K. Golubev. 2006. Vyazniki Biotic Assemblage of the Terminal Permian. Paleontological Journal 40(suppl. 4):S475-S481 view
W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view
K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. 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 492 collections

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International Chronostratigraphic Timescale			Carbo-Permian of the Russian Platform	Permian of North America		Permian of the Russian Platform		Permo-Triassic Subages of Eastern Europe	Permian of Western Europe	Obsolete Names for ICS Units
Neogene	Pliocene	Piacenzian								Tertiary †			2.58
	Pliocene	Zanclean											3.6
	Miocene	Messinian											5.333
		Tortonian											7.246
		Serravallian											11.63
		Langhian											13.82
		Burdigalian											15.98
		Aquitanian											20.44
Paleogene	Oligocene	Chattian											23.03
	Oligocene	Rupelian											27.82
	Eocene	Priabonian											33.9
		Bartonian											37.71
		Lutetian											41.2
		Ypresian											47.8
	Paleocene	Thanetian											56
		Selandian											59.2
		Danian											61.6
Cretaceous	Late Cretaceous	Maastrichtian											66
		Campanian											72.1
		Santonian											83.6
		Coniacian											86.3
		Turonian											89.8
		Cenomanian											93.9
	Early Cretaceous	Albian											100.5
		Aptian											113
		Barremian											121.4
		Hauterivian											125.77
		Valanginian											132.6
		Berriasian											139.8
Jurassic	Late Jurassic	Tithonian											145
		Kimmeridgian											149.2
		Oxfordian											154.8
	Middle Jurassic	Callovian											161.5
		Bathonian											165.3
		Bajocian											168.2
		Aalenian											170.9
	Early Jurassic	Toarcian											174.7
		Pliensbachian											184.2
		Sinemurian											192.9
		Hettangian											199.5
Triassic	Late Triassic	Rhaetian											201.4
		Norian											208.5
		Carnian											227
	Middle Triassic	Ladinian											237
	Middle Triassic	Anisian											242
	Early Triassic	Olenekian						Vokhmian					247.2
	Early Triassic	Induan						Vokhmian					251.2
Permian	Lopingian	Changhsingian	Melekhovian										251.902
		Wuchiapingian						Late Vyatkian/Early Vyatkian	Zechstein		Longtanian †		254.14
		Wuchiapingian				Tatarian	Vyatkian	Late Vyatkian/Early Vyatkian	Zechstein		Longtanian †		256.8 *
	Guadalupian	Capitanian		Capitanian			Severodvinian	Late Severodvinian/Early Severodvinian	Rotliegendes				259.51
		Wordian		Wordian			Urzhumian	Late Urzhumian/Early Urzhumian					264.28
		Wordian	Noginskian	Wordian			Urzhumian	Late Urzhumian/Early Urzhumian					264.9 *
		Roadian		Roadian		Kazanian	Povolzhian	Late Kazanian/Early Kazanian					266.9
		Roadian		Roadian		Kazanian	Sokian	Late Kazanian/Early Kazanian					270.7 *
	Cisuralian	Kungurian		Leonardian	Cathedralian	Kungurian	Irenian/Ufimian						273.01
							Filipovian						276.5 *
			Pavlovoposadian				Filipovian						276.8 *
							Saraninian						280.1 *
					Hessian		Saraninian						281.9 *
		Artinskian				Artinskian	Sarginian		Autunian				283.5
							Irginian						285.9 *
				Wolfcampian	Lenoxian								286.1 *
			Rusavkinian										287.6 *
							Burtsevian					287.8 *
		Sakmarian				Sakmarian	Sterlitamakian					290.1
		Sakmarian				Sakmarian	Tastubian					291.7 *
		Asselian			Nealian	Asselian	Shikhanian					293.52
							Uskalykian					294.8
							Surenian					297.5
Carboniferous	Pennsylvanian	Gzhelian										298.9
		Kasimovian	Dorogomilovian									303.7
			Khamovnikian									304.8
			Krevyakinian									305.8 *
		Moscovian	Myachkovian									307
			Podolskian									308.9 *
			Kashirian									311.4 *
			Vereian									313.8
			Melekessian									314.8
		Bashkirian	Melekessian									315.2
			Cheremshanian									316.9 *
			Prikamian							318.6 *
			Severokeltmian							319.9 *
			Krasnopolyanian							321.2 *
			Voznesenian							321.9 *
	Mississippian	Serpukhovian	Zapaltjubian							323.2
			Protvian							324.4 *
			Steshevian							326.8 *
			Tarusian							329 *
		Visean	Venevian							330.9
			Mikhailovian							331.9 *
			Aleksinian							333.7 *
			Tulian							335.8 *
			Bobrikian							339.9 *
			Radaevkian							343.4 *
		Tournaisian	Kosvian							346.7
			Kizelian							350.7 *
			Cherepetian							351.9 *
			Karakubian							354.4 *
			Upinian							356.3 *
			Malevkian							357.6 *
			Gumerovian							358 *
Devonian	Late Devonian	Famennian								358.9
	Late Devonian	Frasnian								372.2
	Middle Devonian	Givetian								382.7
	Middle Devonian	Eifelian								387.7
	Early Devonian	Emsian								393.3
		Pragian								407.6
		Lochkovian								410.8
Silurian	Pridoli									419.2
	Ludlow	Ludfordian								423
	Ludlow	Gorstian								425.6
	Wenlock	Homerian								427.4
	Wenlock	Sheinwoodian								430.5
	Llandovery	Telychian								433.4
		Aeronian								438.5
		Rhuddanian								440.8
Ordovician	Late Ordovician	Hirnantian								443.8
		Katian								445.2
		Sandbian						453
	Middle Ordovician	Darriwilian						458.4
	Middle Ordovician	Dapingian						467.3
	Early Ordovician	Floian						470
	Early Ordovician	Tremadocian						477.7
Cambrian	Furongian	Stage 10						485.4
		Jiangshanian						489.5
		Paibian						494
	Miaolingian	Guzhangian						Series 3 †		497
		Drumian								500.5
		Wuliuan								Stage 5 †	504.5
													509