Achomosphaera |
Achomosphaera ramulifera
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Achomosphaera |
Achomosphaera sagena
|
Germany(Niedersachsen) |
Early Aptian |
|
Achomosphaera |
Achomosphaera triangulata
|
Germany(Niedersachsen) |
Early Aptian |
|
Achomosphaera |
Achomosphaera verdieri
|
Germany(Niedersachsen) |
Early Aptian |
|
Aldorfia |
Aldorfia vectensis
|
Germany(Niedersachsen) |
Early Aptian |
|
Aprobolocysta |
Aprobolocysta varigranosa
|
Germany(Niedersachsen) |
Early Aptian |
|
Aptea |
Aptea eisenackii
|
Germany(Niedersachsen) |
Early Aptian |
|
Aptea |
Aptea polymorpha
|
Germany(Niedersachsen) |
Early Aptian |
|
Aptea |
Aptea securigera
|
Germany(Niedersachsen) |
Early Aptian |
|
Apteodinium |
Apteodinium granulatum
|
Germany(Niedersachsen) |
Early Aptian |
|
Apteodinium |
Apteodinium maculatum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Apteodinium |
Apteodinium maculatum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Atopodinium |
Atopodinium cretaceum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Atopodinium |
Atopodinium iuvene
|
Germany(Niedersachsen) |
Early Aptian |
|
Australisphaera |
Australisphaera vitrea
|
Germany(Niedersachsen) |
Early Aptian |
|
Avellodinium |
Avellodinium falsificum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Batiacasphaera |
Batiacasphaera macrogranulata
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |