PBDB Timescale

Mammal Paleogene Zones

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

M. Freudenthal. 2006. Mammal Paleogene zones. personal communication 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
J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 view

There are 8 timescales which overlap this one. show

Interval names marked with † are no longer in current use.

This timescale is used in the definition of 358 collections

International Chronostratigraphic Timescale			Mammal Paleogene Zones		Cretaceous-Cenozoic of New Zealand		Obsolete Names for ICS Units			Paleogene Mammal Ages of Asia
Quaternary	Holocene	Meghalayan			Wanganui	Haweran						0
		Northgrippian										0.0042
		Greenlandian										0.0082
	Pleistocene	Late Pleistocene										0.0117
		Chibanian										0.129
		Chibanian				Castlecliffian						0.34
		Calabrian				Castlecliffian						0.774
		Calabrian				Nukumaruan						1.63
		Gelasian				Nukumaruan						1.8
		Gelasian				Mangapanian						2.4
Neogene	Pliocene	Piacenzian				Mangapanian	Tertiary †					2.58
		Piacenzian				Waipipian						3
		Zanclean				Waipipian						3.6
		Zanclean				Opoitian						3.7
	Miocene	Messinian			Taranaki	Kapitean						5.333
		Messinian				Tongaporutuan						7.2
		Tortonian				Tongaporutuan						7.246
		Tortonian			Southland	Waiauan						11.04
		Serravallian				Waiauan						11.63
		Serravallian				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	MP 30/MP 29/MP 28/MP 27/MP 26	MP 25		Waitakian				Tabenbulakian	Hsandagolian	23.03
						Duntroonian						25.2
						Whaingaroan						27.3
		Rupelian	MP 24/MP 23/MP 22/MP 21							Kekeamuan		27.82
	Eocene	Priabonian	MP 20/MP 19/MP 18/MP 17B/MP 17A							Houldjinian/Ergilian/Ulangochuian		33.9
					Arnold	Runangan						34.6
						Kaiatan						36.7
		Bartonian	MP 16			Kaiatan				Sharamurunian/Irdinmanhan/Arshantan		37.71
		Bartonian	MP 16			Bortonian						39.1
		Lutetian	MP 15/MP 14/MP 13/MP 12/MP 11			Bortonian						41.2
					Dannevirke	Porangan						42.6
						Heretaungan						45.7
		Ypresian	MP 10/MP 8 + 9/MP 7			Heretaungan					Bumbanian	47.8
						Mangaorapan						48.9
						Waipawan						52
	Paleocene	Thanetian	MP 6	MP 1 - 5		Teurian				Gashatan		56
		Selandian										59.2
		Danian										61.6
Cretaceous	Late Cretaceous	Maastrichtian			Mata	Haumurian						66
		Campanian				Haumurian						72.1
		Santonian				Piripauan						83.6
		Santonian			Raukumara	Teratan						86.1
		Coniacian										86.3
		Turonian										89.8
						Mangaotanean						90.5
						Arowhanan						93.7
		Cenomanian				Arowhanan						93.9
					Clarence	Ngaterian						95.2
						Motuan						99.5
	Early Cretaceous	Albian				Motuan						100.5
						Urutawan						103.3
					Taitai	Korangan						108.4
		Aptian				Korangan						113
		Aptian										117.5
		Barremian										121.4
		Hauterivian										125.77
		Valanginian										132.6
		Berriasian						139.8
Jurassic	Late Jurassic	Tithonian						145
		Kimmeridgian						149.2
		Oxfordian						154.8
	Middle Jurassic	Callovian						161.5
		Bathonian						165.3
		Bajocian						168.2
		Aalenian						170.9
	Early Jurassic	Toarcian						174.7
		Pliensbachian						184.2
		Sinemurian						192.9
		Hettangian						199.5
Triassic	Late Triassic	Rhaetian						201.4
		Norian						208.5
		Carnian						227
	Middle Triassic	Ladinian						237
	Middle Triassic	Anisian						242
	Early Triassic	Olenekian						247.2
	Early Triassic	Induan						251.2
Permian	Lopingian	Changhsingian						251.902
	Lopingian	Wuchiapingian						Longtanian †	254.14
	Guadalupian	Capitanian							259.51
		Wordian							264.28
		Roadian							266.9
	Cisuralian	Kungurian							273.01
		Artinskian							283.5
		Sakmarian							290.1
		Asselian							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