Kleithriasphaeridium |
Kleithriasphaeridium simplicispinum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Impagidinium |
Impagidinium alectrolophum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Muderongia |
Muderongia staurota
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Cribroperidinium |
Cribroperidinium edwardsii
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Protoellipsodinium |
Protoellipsodinium clavulus
|
W.Germany(Niedersachsen) |
Cretaceous |
Middle Aptian |
Lithodinia |
Lithodinia sagena
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Hystrichosphaeridium |
Hystrichosphaeridium arborispinum
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Cyclonephelium |
Cyclonephelium distinctum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Cleistosphaeridium |
Cleistosphaeridium huguoniotii
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Pterodinium |
Pterodinium premnon
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |
Tanyosphaeridium |
Tanyosphaeridium boletus
|
W.Germany(Niedersachsen) |
Cretaceous |
Middle Aptian |
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Nematosphaeropsis |
Nematosphaeropsis quinquetra
|
W.Germany(Niedersachsen) |
Late Barremian |
|
Subtilisphaera |
Subtilisphaera perlucida
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Kiokansium |
Kiokansium polypes
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Protoellipsodinium |
Protoellipsodinium spinocristatum
|
W.Germany(Niedersachsen) |
Late Barremian |
Middle Aptian |
Cribroperidinium |
Cribroperidinium palla
|
W.Germany(Niedersachsen) |
Late Barremian |
Early Aptian |