PBDB Timescale

Permian-Jurassic of New Zealand

The interval definitions in this timescale are derived from the following sources:

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, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 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 14 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 859 collections

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International Chronostratigraphic Timescale			Permian-Jurassic of New Zealand		Permian of the Pamirs	Obsolete Names for ICS Units			Permian of the Salt Range	Permian of North America
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					Kathwai			251.5 *
Permian	Lopingian	Changhsingian			Dorashamian				Kathwai			251.902
												252.4 *
									Chhidru			252.9 *
				Waiitian								253.2
		Wuchiapingian		Waiitian	Dzhulfian		Longtanian †					254.14
				Puruhauan				254.2
								Kalabagh	255 *
								Wargal	256 *
	Guadalupian	Capitanian	Aparima	Flettian	Midian				Capitanian	259.51
		Wordian							Wordian	264.28
										265.3 *
				Barettian						266
								Amb		266.1 *
					Murgabian					266.2 *
		Roadian							Roadian	266.9
		Roadian							Roadian	270.7 *
	Cisuralian	Kungurian			Kubergandian				Leonardian	Cathedralian	273.01
				Mangapirian	Kubergandian						276
					Bolorian						279.8
										Hessian	281.9 *
		Artinskian									283.5
				Telfordian							285
					Yakhtashian	286
						Wolfcampian			Lenoxian	286.1 *
										288.5
		Sakmarian			Sakmarian					290.1
		Asselian			Asselian				Nealian	293.52
Carboniferous	Pennsylvanian	Gzhelian								298.9
		Kasimovian								303.7
		Moscovian								307
		Bashkirian								315.2
	Mississippian	Serpukhovian								323.2
		Visean								330.9
		Tournaisian								346.7
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