Early Oligocene subepoch
33.9 - 27.82 Ma
The definition of this interval in the timescale Cenozoic Subepochs is taken from the following source:
- W. B. Harland, R. L. Armstrong, A. V. Cox, L. E. Craig, A. G. Smith and D. G. Smith. 1990. A Geologic Time Scale 1989. view
There are intervals in 7 timescales which overlap this one. show
This interval is used in the definition of 771 collections
A total of 2805 collections with 23106 occurrences lie within this time span
International Chronostratigraphic Timescale | Cenozoic Subepochs | Cretaceous-Cenozoic of New Zealand | ||||
---|---|---|---|---|---|---|
21.7 | ||||||
Paleogene | Oligocene | Chattian | Late Oligocene | Landon | Waitakian | 23.03 |
Duntroonian | 25.2 | |||||
Whaingaroan | 27.3 | |||||
Rupelian | Early Oligocene | 27.82 | ||||
Eocene | Priabonian | Late Eocene | 33.9 | |||
Arnold | Runangan | 34.6 | ||||
Kaiatan | 36.7 | |||||
Bartonian | Middle Eocene | 37.71 | ||||
Bortonian | 39.1 | |||||
Lutetian | 41.2 | |||||
Dannevirke | Porangan | 42.6 | ||||
Heretaungan | 45.7 | |||||
Ypresian | Early Eocene | 47.8 | ||||
Mangaorapan | 48.9 | |||||
Waipawan | 52 | |||||
Paleocene | Thanetian | Late Paleocene | Teurian | 56 | ||
Selandian | Middle Paleocene | 59.2 | ||||
Danian | Early Paleocene | 61.6 | ||||
66 |