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
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
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	Carboniferous of China	Carboniferous of North America	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		Bursumian †	Nealian		Asselian	Shikhanian	293.52
								Uskalykian	294.8
								Surenian	297.5
Carboniferous	Pennsylvanian	Gzhelian		Virgilian							298.9
		Gzhelian		Virgilian							Xiaodushanian			300 *
		Kasimovian	Dorogomilovian	Missourian										303.7
			Khamovnikian											304.8
			Krevyakinian								Dalaun			305.8 *
			Krevyakinian	Desmoinesian										305.9 *
		Moscovian	Myachkovian											307
			Podolskian											308.9 *
			Kashirian											311.4 *
			Kashirian	Atokan										312.7 *
			Vereian											313.8
			Melekessian									314.8
		Bashkirian	Melekessian									315.2
			Cheremshanian									316.9 *
				Morrowan								318.4 *
											Huashibanian	318.5 *
			Prikamian									318.6 *
			Severokeltmian									319.9 *
			Krasnopolyanian								Lousuan	321.2 *
			Voznesenian								Lousuan	321.9 *
	Mississippian	Serpukhovian	Zapaltjubian	Dewunian							Chesterian	323.2
			Protvian									324.4 *
			Steshevian									326.8 *
			Tarusian									329 *
			Tarusian	Shangsian								330.8 *
		Visean	Venevian									330.9
			Mikhailovian									331.9 *
			Aleksinian									333.7 *
			Aleksinian	Jiusian								335 *
			Tulian								Meramecian	335.8 *
			Bobrikian								Meramecian	339.9 *
			Bobrikian								Osagean	343.1 *
			Radaevkian									343.4 *
		Tournaisian	Kosvian	Tangbagouan								346.7
			Kizelian									350.7 *
			Cherepetian								Kinderhookian	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