Periporopollenites |
Periporopollenites sp
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Periporopollenites |
Periporopollenites sp
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Periporopollenites |
Periporopollenites sp
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Pesavis |
Pesavis
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Piceaepollenites |
Piceaepollenites sp
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group a
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group a
sp. nov. |
Wales |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group b
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group b
sp. nov. |
N.Ireland |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group b
sp. nov. |
Wales |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites group c
sp. nov. |
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Pityosporites |
Pityosporites sp
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Platycaryapollenites |
Platycaryapollenites sp
|
N.Ireland |
Middle Oligocene |
Late Oligocene |
Plicatopollis |
Plicatopollis sp
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Plicatopollis |
Plicatopollis sp
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Plicatopollis |
Plicatopollis sp
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |
Pluricellaesporites |
Pluricellaesporites
|
England(Devonshire) |
Middle Oligocene |
Late Oligocene |