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
J. Palfy, P. L. Smith, and J. K. Mortensen. 2000. A U-Pb and 40Ar/39Ar time scale for the Jurassic. Canadian Journal of Earth Sciences 37(6):923-944 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.

This timescale is used in the definition of 859 collections

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International Chronostratigraphic Timescale			Permian-Jurassic of New Zealand		Ammonite Chrons of North America
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			Epizigzagiceras			168.2
		Bajocian			Rotundum/Oblatum/Kirschneri/Crassicostatus/Widebayense			168.4
		Aalenian			Howelli/Scissum/Westermanni			170.9
	Early Jurassic	Toarcian			Yakounensis/Hillebrandti/Crassicosta			174.7
			Herangi	Ururoan	Yakounensis/Hillebrandti/Crassicosta			176
					Planulata			179.3 *
					Planulata		Arnioceras arnouldi	179.8 *
					Kanense			181.3 *
					Carlottense			182.3 *
					Kunae			183.5 *
		Pliensbachian			Kunae			184.2
					Freboldi			185.1 *
					Whiteavesi/Imlayi	Tetraspidoceras		186.2 *
				Aratauran	Whiteavesi/Imlayi			188.9
								189.2 *
					Plesechioceras harbledownense/Asteroceras varians/Coroniceras	Canadensis		190.3 *
		Sinemurian						192.9
					Pseudaetomoceras		Psiloceras	196.4 *
					Franziceras/Euphyllites			196.5 *
		Hettangian			Franziceras/Euphyllites			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