382.7 - 358.9 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: Famennian age, Frasnian age
• Devonian Subages: Middle Frasnian subage, Middle Famennian subage, Late Frasnian subage, Late Famennian subage, Early Famennian subage, Early Frasnian subage
• Devonian of Germany: Dasberg age, Hemberg age, Wocklum age, Nehden age, Adorf age
• Devonian of Eastern North America: Sonyean age, Conneautan age, West Fallsian age, Conewangan age, Canadaway age

This interval is used in the definition of 219 collections

A total of 4592 collections with 24722 occurrences lie within this time span