Gonyaulacysta |
Gonyaulacysta cassidata
|
Germany(Niedersachsen) |
Early Aptian |
|
Gonyaulacysta |
Gonyaulacysta cretacea
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta diutina
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta exsanguia
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta fastigiata
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta kleithria
|
Germany(Niedersachsen) |
Early Aptian |
|
Gonyaulacysta |
Gonyaulacysta ordocava
|
Germany(Niedersachsen) |
Early Aptian |
|
Gonyaulacysta |
Gonyaulacysta perforobtusa
|
Germany(Niedersachsen) |
Late Barremian |
|
Gonyaulacysta |
Gonyaulacysta teichos
|
Germany(Niedersachsen) |
Early Aptian |
|
Heslertonia |
Heslertonia heslertonensis
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Heslertonia |
Heslertonia striata
|
Germany(Niedersachsen) |
Early Aptian |
|
Heterosphaeridium |
Heterosphaeridium heteracanthum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
Germany(Niedersachsen) |
Late Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium phoenix
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
Germany(Niedersachsen) |
Late Barremian |
Early Aptian |