290.1 - 283.5 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 8 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Cisuralian epoch
• Permian of the Russian Platform: Irginian subage, Burtsevian subage, Sarginian subage
• Permian of the Pamirs: Yakhtashian age, Bolorian age
• Permian of Western Europe: Autunian epoch
• Permian of China: Luodianian age, Longlinian age
• Permian of North America: Leonardian age, Lenoxian subage, Wolfcampian age, Hessian subage
• Carbo-Permian of the Russian Platform: Pavlovoposadian subage, Rusavkinian subage
• Permian-Jurassic of New Zealand: Aparima epoch, Mangapirian age, Telfordian age

This interval is used in the definition of 2748 collections

A total of 2463 collections with 10440 occurrences lie within this time span