Roadian age
273.01 - 266.9 Ma
The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:
- K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view
There are intervals in 9 timescales which overlap this one. show
This interval is used in the definition of 2472 collections
A total of 2584 collections with 17104 occurrences lie within this time span
| International Chronostratigraphic Timescale | Permian-Jurassic of New Zealand | ||||
|---|---|---|---|---|---|
| 251.5 | |||||
| Permian | Lopingian | Changhsingian | DUrville | Makarewan | 251.902 |
| Waiitian | 253.2 | ||||
| Wuchiapingian | 254.14 | ||||
| Puruhauan | 254.2 | ||||
| Guadalupian | Capitanian | Aparima | Flettian | 259.51 | |
| Wordian | 264.28 | ||||
| Barettian | 266 | ||||
| Roadian | 266.9 | ||||
| Cisuralian | Kungurian | 273.01 | |||
| Mangapirian | 276 | ||||
| Artinskian | 283.5 | ||||
| Telfordian | 285 | ||||
| 288.5 | |||||
| Sakmarian | 290.1 | ||||
| Asselian | 293.52 | ||||
| 298.9 | |||||