387.7 - 382.7 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. 2023. The ICS International Chronostratigraphic Chart v2023/09. view

There are intervals in 4 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Middle Devonian epoch
• Devonian Subages: Early Givetian subage, Middle Givetian subage, Late Givetian subage
• Devonian of Czechoslovakia: Srbsko age
• Devonian of Eastern North America: Cazenovian age, Taghanican age, Geneseean age, Tioughniogan age

This interval is used in the definition of 3095 collections

A total of 3198 collections with 26001 occurrences lie within this time span