Cleistosphaeridium |
Cleistosphaeridium armatum
|
France(Paris Basin) |
Late Albian |
Campanian |
Cleistosphaeridium |
Cleistosphaeridium armatum
|
England |
Cenomanian |
Campanian |
Cleistosphaeridium |
Cleistosphaeridium armatum
|
Belgium |
Maastrichtian |
Early Danian |
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
France(Paris Basin) |
Late Albian |
Coniacian |
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
England |
Late Albian |
|
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
France(Paris Basin) |
Late Albian |
Campanian |
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
England |
Cenomanian |
|
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
Germany |
Early Danian |
|
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
Germany |
Late Albian |
|
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
Poland |
Campanian |
|
Cleistosphaeridium |
Cleistosphaeridium multifurcatum
|
Belgium |
Turonian |
Early Danian |
Coronifera |
Coronifera oceanica
|
France(Paris Basin) |
Late Albian |
Campanian |
Coronifera |
Coronifera oceanica
|
England |
Late Albian |
Coniacian |
Coronifera |
Coronifera oceanica
|
Belgium |
Maastrichtian |
|
Coronifera |
Coronifera oceanica
|
Netherlands |
Campanian |
Maastrichtian |
Coronifera |
Coronifera oceanica
|
Denmark |
Campanian |
Maastrichtian |
Cribroperidinium |
Cribroperidinium edwardsii
|
France(Paris Basin) |
Late Albian |
Santonian |