Cordosphaeridium |
Cordosphaeridium fibrospinosum
|
Switzerland |
Maastrichtian |
Cuisian |
Cordosphaeridium |
Cordosphaeridium gracile
|
Switzerland |
Maastrichtian |
Cuisian |
Cordosphaeridium |
Cordosphaeridium lemniscatum
|
Switzerland |
Maastrichtian |
Montian |
Cordosphaeridium |
Cordosphaeridium sp
|
Switzerland |
Danian |
Ilerdian |
Coronifera |
Coronifera oceanica
|
Switzerland |
Maastrichtian |
Early Ilerdian |
Cyclonephelium |
Cyclonephelium exuberans
|
Switzerland |
Maastrichtian |
Cuisian |
Danea |
Danea mutabilis
|
Switzerland |
Maastrichtian |
|
Deflandrea |
Deflandrea cornumammillata
|
Switzerland |
Ilerdian |
Cuisian |
Deflandrea |
Deflandrea diebelii
|
Switzerland |
Maastrichtian |
Montian |
Deflandrea |
Deflandrea eocenica
|
Switzerland |
Ilerdian |
Cuisian |
Deflandrea |
Deflandrea oebisfeldensis
|
Switzerland |
Montian |
|
Deflandrea |
Deflandrea phosphoritica
|
Switzerland |
Ilerdian |
Cuisian |
Deflandrea |
Deflandrea speciosa
|
Switzerland |
Danian |
Ilerdian |
Deflandrea |
Deflandrea striata
|
Switzerland |
Maastrichtian |
Thanetian |
Duosphaeridium |
Duosphaeridium rugosum
|
Switzerland |
Maastrichtian |
|
Eisenackia |
Eisenackia crassitabulata
|
Switzerland |
Montian |
|
Gonyaulacysta |
Gonyaulacysta wetzelii
|
Switzerland |
Montian |
|