Hystrichodinium |
Hystrichodinium pulchrum
|
France |
Late Albian |
Early Cenomanian |
Hystrichodinium |
Hystrichodinium pulchrum
|
France |
Vraconian |
|
Hystrichokolpoma |
Hystrichokolpoma ferox
|
France |
Vraconian |
|
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
France |
Vraconian |
|
Hystrichosphaeridium |
Hystrichosphaeridium bowerbankii
|
France |
Vraconian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium clavigerum
|
France |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium clavigerum
|
France(Paris Basin) |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium deanei
|
France |
Vraconian |
|
Hystrichosphaeridium |
Hystrichosphaeridium deanei
|
England(Surrey) |
Middle Cenomanian |
Late Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium mantellii
|
France |
Late Albian |
|
Hystrichosphaeridium |
Hystrichosphaeridium mantellii
|
England(Surrey) |
Late Cenomanian |
|
Hystrichosphaeridium |
Hystrichosphaeridium radiculatum
|
England(Surrey) |
Cenomanian |
|
Hystrichosphaeridium |
Hystrichosphaeridium radiculatum
|
France |
Late Albian |
Vraconian |
Hystrichosphaeridium |
Hystrichosphaeridium readei
|
France |
Vraconian |
|
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
France |
Vraconian |
|
Hystrichosphaeridium |
Hystrichosphaeridium recurvatum
|
France |
Vraconian |
Early Cenomanian |
Hystrichosphaeridium |
Hystrichosphaeridium stellatum
|
France |
Late Albian |
Early Cenomanian |