Cordosphaeridium |
Cordosphaeridium sp.C
sp. nov. |
Belgium |
Ypresian |
|
Cordosphaeridium |
Cordosphaeridium sp.D
sp. nov. |
Belgium |
Ypresian |
|
Cordosphaeridium |
Cordosphaeridium truncigerum
|
Belgium |
Ypresian |
|
Cordosphaeridium |
Cordosphaeridium truncigerum
|
Belgium |
Ypresian |
|
Cordosphaeridium |
Cordosphaeridium truncigerum
|
France(Paris Basin) |
Senonian |
|
Cordosphaeridium |
Cordosphaeridium uncinispinosum
|
Belgium |
Ypresian |
|
Crassosphaera |
Crassosphaera concinna
|
Belgium |
Ypresian |
|
Crassosphaera |
Crassosphaera sp.A
sp. nov. |
Belgium |
Ypresian |
|
Crassosphaera |
Crassosphaera sp.B
sp. nov. |
Belgium |
Ypresian |
|
Crassosphaera |
Crassosphaera sp.C
sp. nov. |
Belgium |
Ypresian |
|
Crassosphaera |
Crassosphaera stellulata
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium densebarbatum
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium divaricatum
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium exuberans
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium ordinatum
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium pastielsii
|
Belgium |
Ypresian |
|
Cyclonephelium |
Cyclonephelium reticulosum
|
Belgium |
Ypresian |
|