Gonyaulacysta |
Gonyaulacysta exsanguia
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta fastigiata
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Gonyaulacysta |
Gonyaulacysta helicoidea
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Gonyaulacysta |
Gonyaulacysta kleithria
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Heliodinium |
Heliodinium voigtii
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Heslertonia |
Heslertonia heslertonensis
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Heslertonia |
Heslertonia pellucida
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Hystrichodinium |
Hystrichodinium furcatum
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Hystrichodinium |
Hystrichodinium pulchrum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Hystrichodinium |
Hystrichodinium ramoides
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
W.Germany(Niedersachsen) |
Early Aptian |
Middle Aptian |
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Hystrichostrogylon |
Hystrichostrogylon stolidotum
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Impagidinium |
Impagidinium alectrolophum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Kiokansium |
Kiokansium polypes
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |