Odontochitina |
Odontochitina silicorum
|
France(Paris Basin) |
Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
sp. nov. |
France(Paris Basin) |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium striolatum
sp. nov. |
France(Paris Basin) |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium armatum
|
France(Paris Basin) |
Cretaceous |
|
Micrhystridium |
Micrhystridium inconspicuum
|
France(Paris Basin) |
Cretaceous |
|
Pterocystidiopsis |
Pterocystidiopsis stephaniana
|
France(Paris Basin) |
Cretaceous |
|
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
France(Paris Basin) |
Aptian |
|
Hystrichosphaeridium |
Hystrichosphaeridium multifurcatum
|
France(Paris Basin) |
Aptian |
|
Hystrichosphaeridium |
Hystrichosphaeridium xanthiopyxides
sp. nov. |
France(Paris Basin) |
Aptian |
|
Hystrichosphaeridium |
Hystrichosphaeridium striolatum
sp. nov. |
France(Paris Basin) |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium armatum
sp. nov. |
France(Paris Basin) |
Late Senonian |
|
Micrhystridium |
Micrhystridium inconspicuum
|
France(Paris Basin) |
Cenomanian |
|
Pterocystidiopsis |
Pterocystidiopsis stephaniana
|
France(Paris Basin) |
Cenomanian |
|
Hystrichosphaeridium |
Hystrichosphaeridium multifurcatum
sp. nov. |
France(Paris Basin) |
Senonian |
|
Hystrichosphaeridium |
Hystrichosphaeridium multifurcatum
|
France(Paris Basin) |
Senonian |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
France(Paris Basin) |
Cretaceous |
|
Hystrichosphaera |
Hystrichosphaera speciosa
|
France(Paris Basin) |
Cretaceous |
|