PBDB Timescale

Ten Million Year Bins

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

A. G. Sennikov and V. K. Golubev. 2006. Vyazniki Biotic Assemblage of the Terminal Permian. Paleontological Journal 40(suppl. 4):S475-S481 view
F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
M. Harzhauser and W. E. Piller. 2004. Integrated stratigraphy of the Sarmatian (Upper Middle Miocene) in the western Central Paratethys. Stratigraphy 1(1):65-86 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
P. L. Gibbard, M. J. Head, and M. J. C. Walker. 2010. Formal ratification of the Quaternary System/Period and the Pleistocene Series/Epoch with a base at 2.58 Ma. Journal of Quaternary Science 25(2):96-102 view

There are 56 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.

This timescale is used in the definition of 1 collections

Show more time

Show linear time

International Chronostratigraphic Timescale			Ten Million Year Bins	Permo-Triassic Subages of Eastern Europe	Central Paratethys Stages	Cretaceous-Cenozoic of New Zealand		Silurian Ages of Europe	Permian of North America		Cenozoic Subepochs of Southern Europe
Quaternary	Holocene	Meghalayan	Cenozoic 6			Wanganui	Haweran					0
		Northgrippian										0.0042
		Greenlandian										0.0082
	Pleistocene	Late Pleistocene									Tarantian	0.0117
		Chibanian									Ionian	0.129
		Chibanian					Castlecliffian				Ionian	0.34
		Calabrian					Castlecliffian					0.774
		Calabrian					Nukumaruan					1.63
		Gelasian					Nukumaruan					1.8
		Gelasian					Mangapanian					2.4
Neogene	Pliocene	Piacenzian					Mangapanian					2.58
		Piacenzian					Waipipian					3
		Zanclean					Waipipian					3.6
		Zanclean					Opoitian					3.7
	Miocene	Messinian				Taranaki	Kapitean					5.333
		Messinian					Tongaporutuan					7.2
		Tortonian			Pannonian		Tongaporutuan					7.246
		Tortonian			Pannonian	Southland	Waiauan					11.04
		Serravallian	Cenozoic 5		Sarmatian							11.63
					Badenian							12.8 *
					Badenian		Lillburnian					13.05
		Langhian					Lillburnian					13.82
							Clifdenian					15.1
						Pareora	Altonian					15.9
		Burdigalian					Altonian					15.98
		Burdigalian					Otaian					18.7
		Aquitanian					Otaian					20.44
		Aquitanian				Landon	Waitakian					21.7
Paleogene	Oligocene	Chattian	Cenozoic 4				Waitakian					23.03
							Duntroonian					25.2
							Whaingaroan					27.3
		Rupelian										27.82
	Eocene	Priabonian	Cenozoic 3									33.9
						Arnold	Runangan					34.6
							Kaiatan					36.7
		Bartonian					Kaiatan					37.71
		Bartonian					Bortonian					39.1
		Lutetian	Cenozoic 2				Bortonian					41.2
						Dannevirke	Porangan					42.6
							Heretaungan					45.7
		Ypresian					Heretaungan					47.8
							Mangaorapan					48.9
							Waipawan					52
	Paleocene	Thanetian	Cenozoic 1				Teurian					56
		Selandian										59.2
		Danian										61.6
Cretaceous	Late Cretaceous	Maastrichtian	Cretaceous 8			Mata	Haumurian					66
		Campanian	Cretaceous 7				Haumurian					72.1
		Santonian	Cretaceous 6				Piripauan					83.6
		Santonian				Raukumara	Teratan					86.1
		Coniacian										86.3
		Turonian										89.8
							Mangaotanean					90.5
							Arowhanan					93.7
		Cenomanian	Cretaceous 5				Arowhanan					93.9
						Clarence	Ngaterian					95.2
							Motuan					99.5
	Early Cretaceous	Albian	Cretaceous 4				Motuan					100.5
							Urutawan					103.3
						Taitai	Korangan					108.4
		Aptian	Cretaceous 3				Korangan					113
		Aptian	Cretaceous 3									117.5
		Barremian	Cretaceous 2									121.4
		Hauterivian	Cretaceous 2									125.77
		Valanginian	Cretaceous 1	132.6
		Berriasian	Cretaceous 1	139.8
Jurassic	Late Jurassic	Tithonian	Jurassic 6			145
		Kimmeridgian	Jurassic 5			149.2
		Oxfordian				154.8
	Middle Jurassic	Callovian				161.5
		Bathonian	Jurassic 4			165.3
		Bajocian	Jurassic 4			168.2
		Aalenian	Jurassic 3			170.9
	Early Jurassic	Toarcian	Jurassic 3			174.7
		Pliensbachian	Jurassic 2			184.2
		Sinemurian	Jurassic 1			192.9
		Hettangian	Jurassic 1			199.5
Triassic	Late Triassic	Rhaetian	Triassic 4			201.4
		Norian	Triassic 4			208.5
		Carnian	Triassic 3			227
	Middle Triassic	Ladinian	Triassic 2			237
	Middle Triassic	Anisian	Triassic 2			242
	Early Triassic	Olenekian	Triassic 1			Vokhmian		247.2
	Early Triassic	Induan	Triassic 1			Vokhmian		251.2
Permian	Lopingian	Changhsingian	Permian 4					251.902
	Lopingian	Wuchiapingian			Late Vyatkian/Early Vyatkian	254.14
	Guadalupian	Capitanian			Late Severodvinian/Early Severodvinian	Capitanian		259.51
		Wordian			Late Urzhumian/Early Urzhumian	Wordian		264.28
		Roadian	Permian 3		Late Kazanian/Early Kazanian	Roadian		266.9
	Cisuralian	Kungurian	Permian 2			Leonardian		Cathedralian	273.01
		Kungurian						Hessian	281.9 *
		Artinskian						Hessian	283.5
		Artinskian				Wolfcampian		Lenoxian	286.1 *
		Sakmarian						Lenoxian	290.1
		Asselian	Permian 1					Nealian	293.52
Carboniferous	Pennsylvanian	Gzhelian	Carboniferous 5						298.9
		Kasimovian	Carboniferous 5						303.7
		Moscovian	Carboniferous 4						307
		Bashkirian	Carboniferous 4						315.2
	Mississippian	Serpukhovian	Carboniferous 3						323.2
		Visean	Carboniferous 2						330.9
		Tournaisian	Carboniferous 1						346.7
Devonian	Late Devonian	Famennian	Devonian 5						358.9
	Late Devonian	Frasnian	Devonian 4						372.2
	Middle Devonian	Givetian	Devonian 3						382.7
	Middle Devonian	Eifelian	Devonian 3						387.7
	Early Devonian	Emsian	Devonian 2						393.3
		Pragian	Devonian 1						407.6
		Lochkovian	Devonian 1						410.8
Silurian	Pridoli		Silurian 2						419.2
	Ludlow	Ludfordian							423
	Ludlow	Gorstian							425.6
	Wenlock	Homerian							Gleedonian	427.4
		Homerian							Whitwellian	429.7 *
		Sheinwoodian								430.5
	Llandovery	Telychian	Silurian 1							433.4
		Aeronian								438.5
		Rhuddanian								440.8
Ordovician	Late Ordovician	Hirnantian	Ordovician 5							443.8
		Katian	Ordovician 5							445.2
		Sandbian	Ordovician 4							453
	Middle Ordovician	Darriwilian	Ordovician 3							458.4
	Middle Ordovician	Dapingian	Ordovician 2							467.3
	Early Ordovician	Floian	Ordovician 2							470
	Early Ordovician	Tremadocian	Ordovician 1							477.7
Cambrian	Furongian	Stage 10	Cambrian 5				485.4
		Jiangshanian					489.5
		Paibian					494
	Miaolingian	Guzhangian	Cambrian 4				497
		Drumian	Cambrian 4				500.5
		Wuliuan	Cambrian 3	504.5
	Series 2	Stage 4	Cambrian 3	509
	Series 2	Stage 3	Cambrian 2	514
	Terreneuvian	Stage 2	Cambrian 2	521
	Terreneuvian	Fortunian	Cambrian 1	529
												538.8