Achomosphaera |
Achomosphaera ramulifera
|
France |
Late Albian |
Early Cenomanian |
Achomosphaera |
Achomosphaera ramulifera
|
France |
Vraconian |
|
Achomosphaera |
Achomosphaera sagena
|
France |
Vraconian |
|
Achomosphaera |
Achomosphaera sagena
|
France |
Vraconian |
Early Cenomanian |
Apteodinium |
Apteodinium grande
|
France |
Vraconian |
|
Apteodinium |
Apteodinium grande
|
France |
Late Albian |
|
Apteodinium |
Apteodinium granulatum
|
France |
Late Albian |
Early Cenomanian |
Astrocysta |
Astrocysta cretacea
|
France |
Late Albian |
Vraconian |
Baltisphaeridium |
Baltisphaeridium whiteii
|
France |
Vraconian |
|
Baltisphaeridium |
Baltisphaeridium whiteii
|
France |
Late Albian |
Vraconian |
Broomea |
Broomea jaegeri
|
France |
Vraconian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
France |
Late Albian |
Early Cenomanian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
France |
Vraconian |
|
Canningia |
Canningia colliveri
|
France |
Late Albian |
Early Cenomanian |
Canningia |
Canningia minor
|
France |
Late Albian |
Vraconian |
Canningia |
Canningia torulosa
sp. nov. |
France |
Vraconian |
|
Canningia |
Canningia torulosa
sp. nov. |
France |
Vraconian |
Early Cenomanian |