Classopollis |
Classopollis torosus
|
England(Isle of Wight) |
Valanginian |
Aptian |
Clavatipollenites |
Clavatipollenites
|
England(Dorset) |
Valanginian |
Barremian |
Clavatipollenites |
Clavatipollenites
|
England(Kent) |
Valanginian |
Barremian |
Clavatipollenites |
Clavatipollenites
|
England(Isle of Wight) |
Valanginian |
Aptian |
Clavatipollenites |
Clavatipollenites hughesii
sp. nov. |
England(Dorset) |
Valanginian |
Barremian |
Clavatipollenites |
Clavatipollenites hughesii
sp. nov. |
England(Kent) |
Valanginian |
Barremian |
Clavatipollenites |
Clavatipollenites hughesii
sp. nov. |
England(Isle of Wight) |
Valanginian |
Aptian |
Concavisporites |
Concavisporites punctatus
|
England(Sussex) |
Valanginian |
Barremian |
Concavisporites |
Concavisporites punctatus
|
England(Dorset) |
Valanginian |
Barremian |
Concavisporites |
Concavisporites punctatus
|
England(Isle of Wight) |
Valanginian |
Aptian |
Concavisporites |
Concavisporites subgranulosus
|
Scotland(Sutherland) |
Sinemurian |
|
Concavisporites |
Concavisporites subgranulosus
|
England(Yorkshire) |
Bathonian |
|
Concavisporites |
Concavisporites subgranulosus
|
England(Yorkshire) |
Bajocian |
|
Concavisporites |
Concavisporites subgranulosus
sp. nov. |
England(Cambridgeshire) |
Bathonian |
|
Concavisporites |
Concavisporites variverrucatus
sp. nov. |
England(Northampton) |
Bathonian |
|
Concavisporites |
Concavisporites variverrucatus
sp. nov. |
England(Yorkshire) |
Bajocian |
|
Concavisporites |
Concavisporites variverrucatus
sp. nov. |
England(Sussex) |
Middle Purbeckian |
Late Purbeckian |