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
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
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 Western Europe	Permian-Jurassic of New Zealand		Permian of China	Permian of the Pamirs	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			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	Melekhovian			Makarewan	Meishanian	Dorashamian				251.902
						Waiitian	Meishanian					253.2
							Baoqingian					253.4 *
		Wuchiapingian		Zechstein			Laoshanian	Dzhulfian		Longtanian †		254.14
						Puruhauan	Laoshanian					254.2
						Puruhauan	Laibinian				257.7 *
	Guadalupian	Capitanian		Rotliegendes	Aparima	Flettian	Lengwuan	Midian			259.51
		Wordian					Kuhfengian				264.28
			Noginskian								264.9 *
						Barettian					266
								Murgabian			266.2 *
		Roadian						Murgabian			266.9
	Cisuralian	Kungurian					Luodianian	Kubergandian			273.01
						Mangapirian					276
			Pavlovoposadian								276.8 *
								Bolorian			279.8
		Artinskian		Autunian							283.5
						Telfordian					285
							Longlinian				285.4 *
								Yakhtashian			286
			Rusavkinian								287.6 *
											288.5
		Sakmarian						Sakmarian	290.1
		Asselian					Zisongian	Asselian	293.52
Carboniferous	Pennsylvanian	Gzhelian					Zisongian		298.9
		Gzhelian							300.1
		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