Leonardian age - Zechstein epoch
| International Chronostratigraphic Timescale | Permian of North America | Permian of Western Europe | ||||
|---|---|---|---|---|---|---|
| Permian | Lopingian | Changhsingian | 251.902 | |||
| Wuchiapingian | Zechstein | 254.14 | ||||
| Guadalupian | Capitanian | Capitanian | Rotliegendes | 259.51 | ||
| Wordian | Wordian | 264.28 | ||||
| Roadian | Roadian | 266.9 | ||||
| Cisuralian | Kungurian | Leonardian | Cathedralian | 274.4 | ||
| Hessian | 282 | |||||
| Artinskian | Autunian | 283.3 | ||||
| Wolfcampian | Lenoxian | 286 | ||||
| Sakmarian | 290.1 | |||||
| Asselian | Nealian | 293.52 | ||||
| 298.9 | ||||||