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
- P. L. Gibbard, M. J. Head, and M. J. C. Walker. 2010. Formal ratification of the Quaternary System/Period and the Pleistocene Series/Epoch with a base at 2.58 Ma. Journal of Quaternary Science 25(2):96-102 view
- J. Meng and M. C. McKenna. 1998. Faunal turnovers of Paleogene mammals from the Mongolian Plateau. Nature 394:364-367 view
There are 59 timescales which overlap this one. show
This timescale is used in the definition of 127258 collections
| International Chronostratigraphic Timescale | Ten Million Year Bins | Paleogene Mammal Ages of Asia | |||||
|---|---|---|---|---|---|---|---|
| Paleogene | Oligocene | Chattian | Cenozoic 4 | Tabenbulakian | Hsandagolian | 23.03 | |
| Rupelian | Kekeamuan | 27.82 | |||||
| Eocene | Priabonian | Cenozoic 3 | Houldjinian/Ergilian/Ulangochuian | 33.9 | |||
| Bartonian | Sharamurunian/Irdinmanhan/Arshantan | 37.71 | |||||
| Lutetian | Cenozoic 2 | 41.2 | |||||
| Ypresian | Bumbanian | 47.8 | |||||
| Paleocene | Thanetian | Cenozoic 1 | Gashatan | 56 | |||
| Selandian | 59.2 | ||||||
| Danian | 61.6 | ||||||
| 66 | |||||||