Burtsevian subage - Irginian subage
|
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 |
Interval details