Apteodinium |
Apteodinium deflandrei
|
England(Berkshire) |
Turonian |
Coniacian |
Batiacasphaera |
Batiacasphaera euteiches
|
England(Berkshire) |
Turonian |
Coniacian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England(Berkshire) |
Turonian |
Coniacian |
Canningia |
Canningia colliveri
|
England(Berkshire) |
Turonian |
Coniacian |
Canningia |
Canningia reticulata
|
England(Berkshire) |
Turonian |
Coniacian |
Canningia |
Canningia sp.A Mars.& Batt.,1988
sp. nov. |
England(Berkshire) |
Turonian |
Coniacian |
Circulodinium |
Circulodinium distinctum
|
England(Berkshire) |
Turonian |
Coniacian |
Coronifera |
Coronifera oceanica
|
England(Berkshire) |
Turonian |
Coniacian |
Cribroperidinium |
Cribroperidinium cooksoniae
|
England(Berkshire) |
Turonian |
Early Coniacian |
Cyclonephelium |
Cyclonephelium compactum
|
England(Berkshire) |
Early Turonian |
Middle Turonian |
Cyclonephelium |
Cyclonephelium filoreticulatum
|
England(Berkshire) |
Late Coniacian |
|
Cyclonephelium |
Cyclonephelium membraniphorum
|
England(Berkshire) |
Turonian |
Coniacian |
Cyclonephelium |
Cyclonephelium membraniphorum
|
England(Berkshire) |
Early Turonian |
Middle Turonian |
Cyclonephelium |
Cyclonephelium sp
|
England(Berkshire) |
Turonian |
Coniacian |
Cymatiosphaera |
Cymatiosphaera sp.A
sp. nov. |
England(Berkshire) |
Turonian |
Coniacian |
Dapsilidinium |
Dapsilidinium laminaspinosum
|
England(Berkshire) |
Turonian |
Coniacian |
Dinogymnium |
Dinogymnium acuminatum
|
England(Berkshire) |
Turonian |
Coniacian |