251.902 - 201.4 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 5 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Early Triassic epoch, Late Triassic epoch, Rhaetian age, Olenekian age, Ladinian age, Norian age, Carnian age, Anisian age, Middle Triassic epoch, Induan age
• Mesozoic Subages: Griesbachian subage, Alaunian subage, Pelsonian subage, Smithian subage, Aegean subage, Sevatian subage, Bithynian subage, Dienerian subage, Lacian subage, Spathian subage, Illyrian subage, Longobardian subage, Julian subage, Fassanian subage, Tuvalian subage
• Permo-Triassic Subages of Eastern Europe: Vokhmian subage
• Permian of the Salt Range: Kathwai age
• Permian-Jurassic of New Zealand: Warepan age, Gore epoch, Otamitan age, DUrville epoch, Otapirian age, Balfour epoch, Nelsonian age, Oretian age, Etalian age, Malakovian age, Kaihikuan age, Makarewan age

This interval is used in the definition of 76 collections

A total of 21253 collections with 107376 occurrences lie within this time span