254.14 - 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 7 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Lopingian epoch
• Permian of the Pamirs: Dorashamian age
• Permian Subages of Germany: Buntsandstein subage
• Permian of the Salt Range: Kathwai age, Chhidru age
• Permian of China: Baoqingian age, Meishanian age
• Carbo-Permian of the Russian Platform: Melekhovian subage
• Permian-Jurassic of New Zealand: Makarewan age, DUrville epoch, Waiitian age

This interval is used in the definition of 3951 collections

A total of 3504 collections with 21011 occurrences lie within this time span