Sirmiodinium |
Sirmiodinium grossii
|
England(Dorset) |
Early Oxfordian |
|
Sirmiodinium |
Sirmiodinium grossii
|
England(Dorset) |
Early Oxfordian |
|
Spheripollenites |
Spheripollenites psilatus
|
England(Dorset) |
Middle Oxfordian |
Kimmeridgian |
Spheripollenites |
Spheripollenites scabratus
|
England(Dorset) |
Late Oxfordian |
|
Spheripollenites |
Spheripollenites sp
|
England(Dorset) |
Late Kimmeridgian |
|
Staplinisporites |
Staplinisporites caminus
|
England(Dorset) |
Oxfordian |
Purbeckian |
Stephanelytron |
Stephanelytron caytonense
|
England(Dorset) |
Late Oxfordian |
|
Stephanelytron |
Stephanelytron redcliffense
|
England(Dorset) |
Middle Oxfordian |
Late Oxfordian |
Stephanelytron |
Stephanelytron scarburghense
|
England(Dorset) |
Early Oxfordian |
|
Surculosphaeridium |
Surculosphaeridium vestitum
|
England(Dorset) |
Early Oxfordian |
|
Systematophora |
Systematophora areolata
|
England(Dorset) |
Oxfordian |
Portlandian |
Systematophora |
Systematophora areolata
|
England(Dorset) |
Late Kimmeridgian |
Portlandian |
Systematophora |
Systematophora penicillata
|
England(Dorset) |
Middle Oxfordian |
Kimmeridgian |
Systematophora |
Systematophora penicillata
|
England(Dorset) |
Late Kimmeridgian |
|
Systematophora |
Systematophora sp
|
England(Dorset) |
Oxfordian |
Early Purbeckian |
Systematophora |
Systematophora sp. Dave.,1982
sp. nov. |
England(Dorset) |
Late Kimmeridgian |
Portlandian |
Tasmanites |
Tasmanites newtonii
|
England(Dorset) |
Late Sinemurian |
Kimmeridgian |