Cyclonephelium |
Cyclonephelium ordinatum
|
Netherlands |
Late Ypresian |
Lutetian |
Cyclonephelium |
Cyclonephelium pastielsii
|
Netherlands |
Lutetian |
|
Cymatiosphaera |
Cymatiosphaera eupeplos
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera eupeplos
|
Netherlands |
Ypresian |
Early Lutetian |
Cymatiosphaera |
Cymatiosphaera imitata
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera pachytheca
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera punctifera
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera punctifera
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera radiata
|
Netherlands |
Ypresian |
|
Cymatiosphaera |
Cymatiosphaera sp
|
Netherlands |
Ypresian |
|
Cymatiosphaera |
Cymatiosphaera sp.A
sp. nov. |
Netherlands |
Ypresian |
|
Cymatiosphaera |
Cymatiosphaera tortuosa
|
Netherlands |
Ypresian |
Lutetian |
Cymatiosphaera |
Cymatiosphaera tortuosa
|
Netherlands |
Ypresian |
|
Cymatiosphaera |
Cymatiosphaera undulata
|
Netherlands |
Ypresian |
Lutetian |
Deflandrea |
Deflandrea denticulata
|
Netherlands |
Late Ypresian |
Early Lutetian |
Deflandrea |
Deflandrea depressa
|
Netherlands |
Ypresian |
Lutetian |
Deflandrea |
Deflandrea phosphoritica
|
Netherlands |
Ypresian |
Lutetian |