264.28 - 259.51 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 10 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Guadalupian epoch
• Permian of the Russian Platform: Severodvinian subage, Tatarian age
• Permian of the Pamirs: Midian age
• Permo-Triassic Subages of Eastern Europe: Early Severodvinian subage, Late Severodvinian subage
• Permian Subages of Germany: Aller subage, Ohre subage
• Permian of Western Europe: Rotliegendes epoch
• Permian of the Salt Range: Wargal age
• Permian of China: Lengwuan age
• Carbo-Permian of the Russian Platform: Melekhovian subage
• Permian-Jurassic of New Zealand: Aparima epoch, Flettian age

This interval is used in the definition of 2552 collections

A total of 2247 collections with 12222 occurrences lie within this time span