Hystrichokolpoma |
Hystrichokolpoma ferox
|
Belgium |
Santonian |
Early Maastrichtian |
Hystrichokolpoma |
Hystrichokolpoma ferox
|
France(Paris Basin) |
Late Turonian |
Early Campanian |
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
Belgium |
Late Turonian |
Maastrichtian |
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
France(Paris Basin) |
Albian |
Campanian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
Belgium |
Late Turonian |
Danian |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France(Paris Basin) |
Late Aptian |
Campanian |
Litosphaeridium |
Litosphaeridium flosculus
|
Belgium |
Early Maastrichtian |
|
Litosphaeridium |
Litosphaeridium flosculus
|
France(Paris Basin) |
Middle Santonian |
Campanian |
Litosphaeridium |
Litosphaeridium truncigerum
|
Belgium |
Late Campanian |
|
Litosphaeridium |
Litosphaeridium truncigerum
|
France(Paris Basin) |
Late Turonian |
Late Campanian |
Microdinium |
Microdinium veligerum
|
Belgium |
Late Turonian |
Early Maastrichtian |
Microdinium |
Microdinium veligerum
|
France(Paris Basin) |
Late Albian |
Early Campanian |
Oligosphaeridium |
Oligosphaeridium complex
|
Belgium |
Late Turonian |
Early Maastrichtian |
Oligosphaeridium |
Oligosphaeridium complex
|
France(Paris Basin) |
Late Aptian |
Santonian |
Palaeostomocystis |
Palaeostomocystis oblonga
|
Belgium |
Maastrichtian |
|
Palaeostomocystis |
Palaeostomocystis oblonga
|
France(Paris Basin) |
Late Campanian |
|
Palaeostomocystis |
Palaeostomocystis reticulata
|
Belgium |
Maastrichtian |
|