Florentinia |
Florentinia radiculata
|
W.Germany(Niedersachsen) |
Late Aptian |
Cenomanian |
Fromea |
Fromea complicata
|
W.Germany(Niedersachsen) |
Late Hauterivian |
Middle Albian |
Gonyaulacysta |
Gonyaulacysta cassidata
|
W.Germany(Niedersachsen) |
Barremian |
Cenomanian |
Gonyaulacysta |
Gonyaulacysta centriconnata
|
W.Germany(Niedersachsen) |
Hauterivian |
|
Gonyaulacysta |
Gonyaulacysta circumfoveolata
sp. nov. |
W.Germany(Niedersachsen) |
Late Aptian |
|
Gonyaulacysta |
Gonyaulacysta cretacea
|
W.Germany(Niedersachsen) |
Hauterivian |
Albian |
Gonyaulacysta |
Gonyaulacysta diutina
sp. nov. |
W.Germany(Niedersachsen) |
Early Barremian |
|
Gonyaulacysta |
Gonyaulacysta diutina
|
W.Germany(Niedersachsen) |
Hauterivian |
Barremian |
Gonyaulacysta |
Gonyaulacysta exsanguia
|
W.Germany(Niedersachsen) |
Hauterivian |
Barremian |
Gonyaulacysta |
Gonyaulacysta fastigiata
|
W.Germany(Niedersachsen) |
Hauterivian |
Early Barremian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
W.Germany(Niedersachsen) |
Hauterivian |
Early Cenomanian |
Gonyaulacysta |
Gonyaulacysta kleithria
|
W.Germany(Niedersachsen) |
Late Aptian |
|
Gonyaulacysta |
Gonyaulacysta kostromiensis
|
W.Germany(Niedersachsen) |
Hauterivian |
|
Gonyaulacysta |
Gonyaulacysta ordocava
|
W.Germany(Niedersachsen) |
Early Hauterivian |
|
Gonyaulacysta |
Gonyaulacysta pectinigera
|
W.Germany(Niedersachsen) |
Hauterivian |
|
Gonyaulacysta |
Gonyaulacysta perforobtusa
|
W.Germany(Niedersachsen) |
Hauterivian |
Barremian |
Gonyaulacysta |
Gonyaulacysta sp
|
W.Germany(Niedersachsen) |
Early Barremian |
|