Paleozoic
General info
| Belongs to |
Phanerozoic
|
| Type | chronostratigraphy |
| Rank | Erathem |
| Scope | global |
| Status | formal standard |
| Age top (Ma) | 251.902 |
| Age base (Ma) | 538.8 |
| Index | PZ |
| Date changed | 2022-11-04 |
| Stratigraphy | Index | Index add'l | Type | Rank | Scope | Belongs to | Age base (Ma) | Age top (Ma) | Age |
|---|---|---|---|---|---|---|---|---|---|
| Cambrian | Є | Ca, Cm |
chronostratigraphy
|
System
|
global
| Paleozoic | 538.8 | 485.4 | |
| Ordovician | O | O |
chronostratigraphy
|
System
|
global
| Paleozoic | 485.4 | 443.8 |
Paleozoic
|
| Silurian | S |
chronostratigraphy
|
System
|
global
| Paleozoic | 443.8 | 419.2 |
Paleozoic
| |
| Devonian | D | D |
chronostratigraphy
|
System
|
global
| Paleozoic | 419.2 | 358.9 |
Paleozoic
|
| Carboniferous | C |
chronostratigraphy
|
System
|
global
| Paleozoic | 358.9 | 298.9 |
Paleozoic
| |
| Permian | P |
chronostratigraphy
|
System
|
global
| Paleozoic | 298.9 | 251.902 |
Paleozoic
|
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