298.9 - 251.902 Ma
The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:
- K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view
There are intervals in 14 timescales which overlap this one. show
- International Chronostratigraphic Timescale: Roadian age, Wuchiapingian age, Lopingian epoch, Changhsingian age, Artinskian age, Guadalupian epoch, Kungurian age, Wordian age, Cisuralian epoch, Capitanian age, Asselian age, Sakmarian age
- Obsolete Names for ICS Units: Longtanian age
- Permian of the Russian Platform: Severodvinian subage, Surenian subage, Ufimian subage, Uskalykian subage, Urzhumian subage, Shikhanian subage, Vyatkian subage, Tatarian age, Saraninian subage, Sterlitamakian subage, Sarginian subage, Povolzhian subage, Burtsevian subage, Filipovian subage, Sokian subage, Irenian subage, Kazanian age, Tastubian subage, Irginian subage
- Permian of the Pamirs: Yakhtashian age, Midian age, Dorashamian age, Dzhulfian age, Bolorian age, Kubergandian age, Murgabian age
- Permo-Triassic Subages of Eastern Europe: Early Urzhumian subage, Late Vyatkian subage, Early Severodvinian subage, Early Kazanian subage, Late Severodvinian subage, Late Kazanian subage, Late Urzhumian subage, Early Vyatkian subage
- Permian Subages of Germany: Buntsandstein subage, Ohre subage, Leine subage, Aller subage
- Permian of Western Europe: Zechstein epoch, Rotliegendes epoch, Autunian epoch
- Permian of the Salt Range: Chhidru age, Kalabagh age, Kathwai age, Amb age, Wargal age
- Permian of China: Baoqingian age, Longlinian age, Zisongian age, Meishanian age, Luodianian age, Lengwuan age, Kuhfengian age, Laoshanian age, Laibinian age
- Permian of North America: Nealian subage, Hessian subage, Leonardian age, Wolfcampian age, Cathedralian subage, Lenoxian subage
- Carbo-Permian of the Russian Platform: Rusavkinian subage, Pavlovoposadian subage, Melekhovian subage, Noginskian subage
- Carboniferous of Western Europe: Kuzel age
- Carboniferous of North America: Bursumian age
- Permian-Jurassic of New Zealand: Flettian age, Makarewan age, Puruhauan age, Waiitian age, Barettian age, Aparima epoch, DUrville epoch, Telfordian age, Mangapirian age
This interval is used in the definition of 356 collections
A total of 27339 collections with 149630 occurrences lie within this time span