Nannoceratopsis |
Nannoceratopsis pellucida
|
W.Germany(Niedersachsen) |
Barremian |
Aptian |
Nannoceratopsis |
Nannoceratopsis plegas
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |
Nannoceratopsis |
Nannoceratopsis triceras
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Nematosphaeropsis |
Nematosphaeropsis quinquetra
|
W.Germany(Niedersachsen) |
Barremian |
Middle Aptian |
Nematosphaeropsis |
Nematosphaeropsis singularis
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |
Nyktericysta |
Nyktericysta pannosa
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Obliquipithonella |
Obliquipithonella sp
|
W.Germany(Niedersachsen) |
Early Barremian |
|
Occisucysta |
Occisucysta duxburyi
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |
Occisucysta |
Occisucysta echinata
|
W.Germany(Niedersachsen) |
Aptian |
Early Albian |
Occisucysta |
Occisucysta hinzii
|
W.Germany(Niedersachsen) |
Late Aptian |
Early Albian |
Occisucysta |
Occisucysta tentorium
|
W.Germany(Niedersachsen) |
Barremian |
Early Aptian |
Odontochitina |
Odontochitina imparilis
|
W.Germany(Niedersachsen) |
Barremian |
Early Aptian |
Odontochitina |
Odontochitina operculata
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |
Oligosphaeridium |
Oligosphaeridium asterigerum
|
W.Germany(Niedersachsen) |
Barremian |
Early Aptian |
Oligosphaeridium |
Oligosphaeridium complex
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |
Oligosphaeridium |
Oligosphaeridium fenestratum
|
W.Germany(Niedersachsen) |
Barremian |
|
Oligosphaeridium |
Oligosphaeridium perforatum
|
W.Germany(Niedersachsen) |
Barremian |
Early Albian |