| Pleistocene |
| Pliocene |
| Miocene |
|
| Neogene |
| Oligocene - Miocene |
|
| Oligocene |
| Eocene |
| Palaeocene - Eocene |
|
| Palaeocene |
|
| Palaeogene - Neogene |
|
| Palaeogene |
| Late Cretaceous - Eocene |
|
| Late Cretaceous |
| Early Cretaceous |
|
| Cretaceous - Eocene |
|
| Cretaceous |
| Late Jurassic - Early Cretaceous |
|
| Late Jurassic |
| Middle Jurassic - Late Jurassic |
|
| Middle Jurassic |
| Early Jurassic |
|
| Jurassic - Cretaceous |
|
| Jurassic |
| Late Triassic |
| Middle Triassic - Late Triassic |
|
| Middle Triassic |
| Early - Middle Triassic |
|
| Early Triassic |
|
| Triassic |
|
| Mesozoic |
| Late Permian |
| Early - Middle Permian |
|
| Permian |
| Late Carboniferous |
|
| Late Carboniferous - Middle Permian |
| Early Carboniferous |
|
| Carboniferous |
| Late Devonian - Late Carboniferous |
|
| Late Devonian - Early Carboniferous |
|
| Late Devonian |
| Variscan |
|
| Middle Devonian - Early Carboniferous |
|
| Middle Devonian - Late Devonian |
|
| Middle Devonian |
| Early Devonian |
|
| Devonian - Early Carboniferous |
|
| Devonian |
| Silurian - Devonian |
|
| Silurian |
| Late Ordovician - Early Devonian |
|
| Late Ordovician |
| Ordovician - Devonian |
|
| Ordovician - Silurian |
|
| Ordovician |
| Cambrian - Silurian |
|
| Cambrian - Ordovician |
|
| Cambrian |
|
| Palaeozoic |
| Cadomian |
|
| Proterozoic III - Early Cambrian |
|
| Proterozoic III - Silurian |
|
| Proterozoic III - Ordovician |
|
| Proterozoic III - Palaeozoic |
|
| Proterozoic III |
| Proterozoic - Devonian |
|
| Proterozoic - Ordovician |
|
| Proterozoic |
| Precambrian |
