Severodvinian subage
264.28 - 259.51 Ma
The definition of this interval in the timescale Permian of the Russian Platform is taken from the following source:
- F. M. Gradstein, J. G. Ogg, M. D. Schmitz and G. M. Ogg. 2020. Geologic Time Scale 2020 view
There are intervals in 10 timescales which overlap this one. show
This interval is used in the definition of 4 collections
A total of 2247 collections with 12210 occurrences lie within this time span
| International Chronostratigraphic Timescale | Permian of the Russian Platform | ||||
|---|---|---|---|---|---|
| Permian | Lopingian | Changhsingian | 251.902 | ||
| Wuchiapingian | 254.14 | ||||
| Tatarian | Vyatkian | 256.8 * | |||
| Guadalupian | Capitanian | Severodvinian | 259.51 | ||
| Wordian | Urzhumian | 264.28 | |||
| Roadian | Kazanian | Povolzhian | 266.9 | ||
| Sokian | 270.7 * | ||||
| Cisuralian | Kungurian | Kungurian | Irenian/Ufimian | 273.01 | |
| Filipovian | 276.5 * | ||||
| Saraninian | 280.1 * | ||||
| Artinskian | Artinskian | Sarginian | 283.5 | ||
| Irginian | 285.9 * | ||||
| Burtsevian | 287.8 * | ||||
| Sakmarian | Sakmarian | Sterlitamakian | 290.1 | ||
| Tastubian | 291.7 * | ||||
| Asselian | Asselian | Shikhanian | 293.52 | ||
| Uskalykian | 294.8 | ||||
| Surenian | 297.5 | ||||
| 298.9 | |||||