66 - 56 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: Thanetian age, Selandian age, Danian age
• Cenozoic Subepochs: Early Paleocene subepoch, Middle Paleocene subepoch, Late Paleocene subepoch
• Mammal Paleogene Zones: MP 6 zone, MP 1 - 5 zone
• Paleogene Mammal Ages of Asia: Gashatan age
• North American Land Mammal Ages: Clarkforkian age, Torrejonian age, Puercan age, Tiffanian age
• North American Mammal Subages/Zones: Ti1 zone, Cf1 zone, Pu2 zone, Cf2 zone, To2 zone, Pu1 zone, To3 zone, Cf3 zone, Ti5 zone, Pu3 zone, Ti2 zone, Ti4 zone, Ti3 zone, To1 zone, Ti6 zone
• South American Land Mammal Ages: Tiupampan age, Riochican age, Itaboraian age, Peligran age
• Cretaceous-Cenozoic of New Zealand: Dannevirke epoch, Teurian age

This interval is used in the definition of 1166 collections

A total of 5438 collections with 45034 occurrences lie within this time span