Middle Famennian subage
368.5 - 365.3 Ma
The definition of this interval in the timescale Devonian Subages is taken from the following source:
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
The top and bottom ages have been interpolated based on the differences between the ages for international timescale boundaries quoted in the source and the currently accepted ages for those boundaries.
There are intervals in 3 timescales which overlap this one. show
This interval is used in the definition of 267 collections
A total of 232 collections with 925 occurrences lie within this time span
International Chronostratigraphic Timescale | Devonian Subages | |||
---|---|---|---|---|
Devonian | Late Devonian | Famennian | Late Famennian | 358.9 |
Middle Famennian | 365.3 * | |||
Early Famennian | 368.5 * | |||
Frasnian | Late Frasnian | 372.2 | ||
Middle Frasnian | 375.4 * | |||
Early Frasnian | 379.3 * | |||
Middle Devonian | Givetian | Late Givetian | 382.7 | |
Middle Givetian | 383.7 * | |||
Early Givetian | 385.9 * | |||
Eifelian | Late Eifelian | 387.7 | ||
Early Eifelian | 390.3 * | |||
Early Devonian | Emsian | Late Emsian | 393.3 | |
Early Emsian | 398.3 * | |||
Pragian | Pragian | 407.6 | ||
Lochkovian | Late Lochkovian | 410.8 | ||
Middle Lochkovian | 412.8 * | |||
Early Lochkovian | 415.6 * | |||
419.2 |