Achomosphaera |
Achomosphaera neptuni
|
Europe |
Ryazanian |
Barremian |
Adnatosphaeridium |
Adnatosphaeridium apiculatum
|
Europe |
Portlandian |
Ryazanian |
Adnatosphaeridium |
Adnatosphaeridium vetusculum
|
Europe |
Hauterivian |
Early Barremian |
Astrocysta |
Astrocysta cretacea
|
Europe |
Middle Barremian |
Late Barremian |
Batioladinium |
Batioladinium longicornutum
|
Europe |
Early Hauterivian |
Late Barremian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
Europe |
Hauterivian |
Barremian |
Canningia |
Canningia reticulata
|
Europe |
Hauterivian |
|
Canningia |
Canningia sp
|
Europe |
Portlandian |
Ryazanian |
Cannosphaeropsis |
Cannosphaeropsis sp.A Dave.,1979
sp. nov. |
Europe |
Portlandian |
Ryazanian |
Carpodinium |
Carpodinium granulatum
|
Europe |
Middle Barremian |
Late Barremian |
Cassiculosphaeridia |
Cassiculosphaeridia magna
|
Europe |
Late Hauterivian |
Barremian |
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
Europe |
Early Valanginian |
Middle Barremian |
Chlamydophorella |
Chlamydophorella sp.A Dave.,1979
sp. nov. |
Europe |
Ryazanian |
Hauterivian |
Chlamydophorella |
Chlamydophorella trabeculosa
|
Europe |
Hauterivian |
Barremian |
Coronifera |
Coronifera oceanica
|
Europe |
Late Hauterivian |
Barremian |
Cribroperidinium |
Cribroperidinium sepimentum
|
Europe |
Late Hauterivian |
|
Cribroperidinium |
Cribroperidinium sp
|
Europe |
Portlandian |
Late Barremian |