Trilites |
Trilites group a
sp. nov. |
Wales |
Middle Oligocene |
Late Oligocene |
Trilites |
Trilites group a
sp. nov. |
N.Ireland |
Middle Oligocene |
Late Oligocene |
Undulatisporites |
Undulatisporites sp
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Undulatisporites |
Undulatisporites sp
|
Wales |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group a
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group b
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group b
sp. nov. |
N.Ireland |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group c
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group c
sp. nov. |
N.Ireland |
Middle Oligocene |
Late Oligocene |
Verrucingulatisporites |
Verrucingulatisporites group d
sp. nov. |
N.Ireland |
Middle Oligocene |
Late Oligocene |
Vulcanisphaera |
Vulcanisphaera
|
Wales |
Middle Oligocene |
Late Oligocene |
Vulcanisphaera |
Vulcanisphaera
|
N.Ireland |
Middle Oligocene |
Late Oligocene |