MP 21 zone - MP 22 zone
| International Chronostratigraphic Timescale | Mammal Paleogene Zones | |||
|---|---|---|---|---|
| Paleogene | Oligocene | Chattian | MP 30/MP 29/MP 28/MP 27/MP 26/MP 25 | 23.04 |
| Rupelian | MP 24/MP 23/MP 22/MP 21 | 27.3 | ||
| Eocene | Priabonian | MP 20/MP 19/MP 18/MP 17B/MP 17A | 33.9 | |
| Bartonian | MP 16 | 37.71 | ||
| Lutetian | MP 15/MP 14/MP 13/MP 12/MP 11 | 41.03 | ||
| Ypresian | MP 10/MP 8 + 9/MP 7 | 48.07 | ||
| Paleocene | Thanetian | MP 6 | 56 | |
| Selandian | 59.24 | |||
| Danian | 61.66 | |||
| 66 | ||||