PBDB Timescale

Ten Million Year Bins

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

Z.-X. Qiu and Z.-D. Qiu. 1995. Chronological sequence and subdivision of Chinese Neogene mammalian faunas. Palaeogeography, Palaeoclimatology, Palaeoecology 116(1-2):41-70 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
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. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 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

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International Chronostratigraphic Timescale			Ten Million Year Bins	Neogene Mammal Ages of China	Devonian of Czechoslovakia	Central Paratethys Stages	Paleogene Mammal Ages of Asia
Quaternary	Holocene	Meghalayan	Cenozoic 6						0
		Northgrippian							0.0042
		Greenlandian							0.0082
	Pleistocene	Late Pleistocene		Nihewanian					0.0117
		Chibanian							0.129
		Calabrian							0.774
		Gelasian							1.8
Neogene	Pliocene	Piacenzian		Yushean					2.58
		Zanclean		Yushean					3.6
		Zanclean		Baodean					4.9
	Miocene	Messinian							5.333
		Tortonian				Pannonian			7.246
		Tortonian		Tunggurian		Pannonian			11.1
		Serravallian	Cenozoic 5			Sarmatian			11.63
		Serravallian				Badenian			12.8 *
		Langhian		Shanwangian					13.82
		Burdigalian		Shanwangian					15.98
		Burdigalian		Xiejiaan					16.9
		Aquitanian		Xiejiaan					20.44
Paleogene	Oligocene	Chattian	Cenozoic 4				Tabenbulakian	Hsandagolian	23.03
	Oligocene	Rupelian	Cenozoic 4				Kekeamuan	Hsandagolian	27.82
	Eocene	Priabonian	Cenozoic 3				Houldjinian/Ergilian/Ulangochuian		33.9
		Bartonian	Cenozoic 3				Sharamurunian/Irdinmanhan/Arshantan		37.71
		Lutetian	Cenozoic 2						41.2
		Ypresian	Cenozoic 2					Bumbanian	47.8
	Paleocene	Thanetian	Cenozoic 1				Gashatan		56
		Selandian							59.2
		Danian							61.6
Cretaceous	Late Cretaceous	Maastrichtian	Cretaceous 8						66
		Campanian	Cretaceous 7						72.1
		Santonian	Cretaceous 6						83.6
		Coniacian							86.3
		Turonian							89.8
		Cenomanian	Cretaceous 5						93.9
	Early Cretaceous	Albian	Cretaceous 4						100.5
		Aptian	Cretaceous 3						113
		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						247.2
	Early Triassic	Induan	Triassic 1						251.2
Permian	Lopingian	Changhsingian	Permian 4						251.902
	Lopingian	Wuchiapingian							254.14
	Guadalupian	Capitanian							259.51
		Wordian							264.28
		Roadian	Permian 3						266.9
	Cisuralian	Kungurian	Permian 2						273.01
		Artinskian			283.5
		Sakmarian			290.1
		Asselian	Permian 1		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		Srbsko				382.7
	Middle Devonian	Eifelian	Devonian 3		Chotec				387.7
	Early Devonian	Emsian	Devonian 2		Daleje/Zlichovian				393.3
		Pragian	Devonian 1		Pragian	407.6
		Lochkovian	Devonian 1		Lochkovian	410.8
Silurian	Pridoli		Silurian 2			419.2
	Ludlow	Ludfordian				423
	Ludlow	Gorstian		425.6
	Wenlock	Homerian		427.4
	Wenlock	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