PBDB Timescale

International Chronostratigraphic Timescale

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

K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. 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
F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view

There are 59 timescales which overlap this one. show

This timescale is used in the definition of 126762 collections

International Chronostratigraphic Timescale			Permian-Jurassic of New Zealand		Cenozoic Subepochs
Quaternary	Pleistocene	Late Pleistocene			Late Pleistocene	0.0117
		Chibanian			Middle Pleistocene	0.129
		Calabrian			Early Pleistocene	0.774
		Gelasian			Early Pleistocene	1.8
Neogene	Pliocene	Piacenzian			Late Pliocene	2.58
	Pliocene	Zanclean			Early Pliocene	3.6
	Miocene	Messinian			Late Miocene	5.333
		Tortonian			Late Miocene	7.246
		Serravallian			Middle Miocene	11.63
		Langhian			Middle Miocene	13.82
		Burdigalian			Early Miocene	15.98
		Aquitanian			Early Miocene	20.44
Paleogene	Oligocene	Chattian			Late Oligocene	23.03
	Oligocene	Rupelian			Early Oligocene	27.82
	Eocene	Priabonian			Late Eocene	33.9
		Bartonian			Middle Eocene	37.71
		Lutetian			Middle Eocene	41.2
		Ypresian			Early Eocene	47.8
	Paleocene	Thanetian			Late Paleocene	56
		Selandian			Middle Paleocene	59.2
		Danian			Early Paleocene	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		Makarewan		251.902
		Changhsingian		Waiitian		253.2
		Wuchiapingian		Waiitian		254.14
		Wuchiapingian		Puruhauan		254.2
	Guadalupian	Capitanian	Aparima	Flettian		259.51
		Wordian		Flettian		264.28
		Wordian		Barettian		266
		Roadian				266.9
	Cisuralian	Kungurian				273.01
		Kungurian		Mangapirian		276
		Artinskian		Mangapirian		283.5
		Artinskian		Telfordian		285
						288.5