Lanternosphaeridium |
Lanternosphaeridium bipolare
|
Australia(Victoria) |
Paleocene |
|
Lanternosphaeridium |
Lanternosphaeridium essentiale
sp. nov. |
Belgium |
Ypresian |
|
Leiofusa |
Leiofusa jurassica
|
Belgium |
Ypresian |
|
Lejeunia |
Lejeunia hyalina
|
Belgium |
Ypresian |
|
Lejeunia |
Lejeunia tenella
|
Belgium |
Ypresian |
|
Leptodinium |
Leptodinium maculatum
|
Belgium |
Ypresian |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Belgium |
Ypresian |
|
Litosphaeridium |
Litosphaeridium inversibuccinum
|
Belgium |
Ypresian |
|
Membranilarnacia |
Membranilarnacia minuta
sp. nov. |
Belgium |
Ypresian |
|
Membranilarnacia |
Membranilarnacia reticulata
|
Nd |
Nd |
|
Membranilarnacia |
Membranilarnacia ursulae
|
Belgium |
Ypresian |
|
Membranilarnacia |
Membranilarnacia ursulae
|
Germany(Rhineland) |
Early Eocene |
|
Micrhystridium |
Micrhystridium ambiguum
|
Nd |
Nd |
|
Micrhystridium |
Micrhystridium brevicomatum
sp. nov. |
Belgium |
Ypresian |
|
Micrhystridium |
Micrhystridium cometes
|
Belgium |
Ypresian |
|
Micrhystridium |
Micrhystridium cometes
|
France(Normandie) |
Early Bathonian |
|
Micrhystridium |
Micrhystridium deflandrei
|
Belgium |
Ypresian |
|