Hystrichosphaeridium |
Hystrichosphaeridium palmatum
|
W.Germany(Niedersachsen) |
Hauterivian |
Turonian |
Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
W.Germany(Niedersachsen) |
Turonian |
|
Hystrichosphaerina |
Hystrichosphaerina schindewolfii
|
W.Germany(Niedersachsen) |
Hauterivian |
Early Albian |
Hystrichosphaeropsis |
Hystrichosphaeropsis galeata
|
W.Germany(Niedersachsen) |
Turonian |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis ovum
|
W.Germany(Niedersachsen) |
Cenomanian |
Turonian |
Hystrichostrogylon |
Hystrichostrogylon membraniphorum
|
W.Germany(Niedersachsen) |
Albian |
Turonian |
Impagidinium |
Impagidinium alectrolophum
|
W.Germany(Niedersachsen) |
Middle Barremian |
Aptian |
Isabelidinium |
Isabelidinium sp
|
W.Germany(Niedersachsen) |
Middle Turonian |
Late Turonian |
Isthmocystis |
Isthmocystis distincta
|
W.Germany(Niedersachsen) |
Early Hauterivian |
|
Kiokansium |
Kiokansium polypes
|
W.Germany(Niedersachsen) |
Hauterivian |
Albian |
Kiokansium |
Kiokansium prolatum
|
W.Germany(Niedersachsen) |
Late Aptian |
Albian |
Kiokansium |
Kiokansium williamsii
|
W.Germany(Niedersachsen) |
Middle Barremian |
Early Albian |
Kleithriasphaeridium |
Kleithriasphaeridium corrugatum
|
W.Germany(Niedersachsen) |
Hauterivian |
Middle Barremian |
Kleithriasphaeridium |
Kleithriasphaeridium eoinodes
|
W.Germany(Niedersachsen) |
Late Barremian |
Albian |
Kleithriasphaeridium |
Kleithriasphaeridium fasciatum
|
W.Germany(Niedersachsen) |
Early Hauterivian |
|
Kleithriasphaeridium |
Kleithriasphaeridium loffrense
|
W.Germany(Niedersachsen) |
Late Aptian |
Turonian |
Kleithriasphaeridium |
Kleithriasphaeridium loffrense
|
W.Germany(Niedersachsen) |
Albian |
Turonian |