Hystrichosphaeridium |
Hystrichosphaeridium salpingophorum
|
Sweden |
Maastrichtian |
|
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
Germany |
Late Albian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
France(Paris Basin) |
Late Albian |
Turonian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
England |
Late Albian |
Campanian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
Belgium |
Maastrichtian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France(Paris Basin) |
Late Albian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
England |
Late Albian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France(Paris Basin) |
Turonian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
England |
Early Danian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Germany |
Early Danian |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Poland |
Turonian |
Maastrichtian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Belgium |
Turonian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Belgium |
Maastrichtian |
Early Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Netherlands |
Campanian |
Maastrichtian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Netherlands |
Campanian |
Maastrichtian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Denmark |
Campanian |
Maastrichtian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Denmark |
Campanian |
Maastrichtian |