89.8 - 85.7 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: Late Cretaceous epoch
• Mesozoic Subages: Early Coniacian subage, Late Coniacian subage, Middle Coniacian subage
• Cretaceous Subepochs: Senonian subepoch
• Calcareous Nannoplankton Zones: CC16 zone, CC13 zone, CC15 zone, CC14 zone
• Planktic Foraminiferal Zones: Marginotruncana sigali zone, Dicarinella concavata zone
• Geomagnetic Polarity Chrons: C34 chron
• Cretaceous-Cenozoic of New Zealand: Raukumara epoch, Piripauan age, Mata epoch, Teratan age

This interval is used in the definition of 704 collections

A total of 1393 collections with 6404 occurrences lie within this time span