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. 2024. The ICS International Chronostratigraphic Chart v2024/12. International Commission on Stratigraphy 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: Chhidru age, Kathwai age
• Permian of China: Baoqingian age, Meishanian age
• Carbo-Permian of the Russian Platform: Melekhovian subage
• Permian-Jurassic of New Zealand: Makarewan age, Waiitian age, DUrville epoch

This interval is used in the definition of 4008 collections

A total of 3557 collections with 21214 occurrences lie within this time span