Areoligera |
Areoligera coronata
|
Germany(Niedersachsen) |
Late Danian |
Middle Ypresian |
Areoligera |
Areoligera semicirculata
|
Germany(Niedersachsen) |
Rupelian |
|
Areoligera |
Areoligera semicirculata
|
Germany(Niedersachsen) |
Early Rupelian |
Middle Rupelian |
Areoligera |
Areoligera senonensis
|
Germany(Niedersachsen) |
Late Danian |
Middle Rupelian |
Areoligera |
Areoligera tauloma
|
Germany(Niedersachsen) |
Early Priabonian |
Middle Rupelian |
Areoligera |
Areoligera volata
|
Germany(Niedersachsen) |
Late Danian |
|
Areosphaeridium |
Areosphaeridium arcuatum
|
Germany(Niedersachsen) |
Middle Ypresian |
Middle Rupelian |
Areosphaeridium |
Areosphaeridium dictyostilum
|
Germany(Niedersachsen) |
Priabonian |
|
Areosphaeridium |
Areosphaeridium diktyoplokum
|
Germany(Niedersachsen) |
Late Ypresian |
Chattian |
Areosphaeridium |
Areosphaeridium pectiniforme
|
Germany(Niedersachsen) |
Late Ypresian |
Early Chattian |
Baltisphaeridium |
Baltisphaeridium astartes
|
Germany(Niedersachsen) |
Late Ypresian |
Early Chattian |
Bipolaribucina |
Bipolaribucina paradoxa
|
Germany(Niedersachsen) |
Late Priabonian |
Chattian |
Boreocysta |
Boreocysta butticula
|
Germany(Niedersachsen) |
Late Danian |
Early Thanetian |
Cannosphaeropsis |
Cannosphaeropsis utinensis
|
Germany(Niedersachsen) |
Late Maastrichtian |
|
Ceratiopsis |
Ceratiopsis dartmooria
|
Germany(Niedersachsen) |
Late Thanetian |
|
Ceratiopsis |
Ceratiopsis depressa
|
Germany(Niedersachsen) |
Late Danian |
Late Ypresian |
Ceratiopsis |
Ceratiopsis diebelii
|
Germany(Niedersachsen) |
Early Thanetian |
Early Ypresian |