International Chronostratigraphic Timescale
The interval definitions in this timescale are derived from the following sources:
- K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view
- F. M. Gradstein, J. G. Ogg, and A. G. Smith. 2004. A Geologic Time Scale 2004 1-589 view
- J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 view
- 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
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
- F. F. Steininger, W. A. Berggren, D. V. Kent, R. L. Bernor, S. Sen and J. Agusti. 1996. Circum-Mediterranean Neogene (Miocene and Pliocene) marine-continental chronologic correlations of European mammal units. The Evolution of Western Eurasian Neogene Mammal Faunas (eds. R. L. Bernor, V. Fahlbusch, and H.-W. Mittmann) view
There are 59 timescales which overlap this one. show
Interval boundaries marked with * 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.
Interval names marked with † are no longer in current use.
This timescale is used in the definition of 126679 collections
| International Chronostratigraphic Timescale | Paleogene Mammal Ages of Asia | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Paleogene | Oligocene | Chattian | Tabenbulakian | Hsandagolian | 23.03 | ||||||
| Rupelian | Kekeamuan | 27.82 | |||||||||
| Eocene | Priabonian | Houldjinian/Ergilian/Ulangochuian | 33.9 | ||||||||
| Bartonian | Sharamurunian/Irdinmanhan/Arshantan | 37.71 | |||||||||
| Lutetian | 41.2 | ||||||||||
| Ypresian | Bumbanian | 47.8 | |||||||||
| Paleocene | Thanetian | Gashatan | 56 | ||||||||
| Selandian | 59.2 | ||||||||||
| Danian | 61.6 | ||||||||||
| 66 | |||||||||||