Adnatosphaeridium |
Adnatosphaeridium vetusculum
|
North Sea |
Early Barremian |
|
Aprobolocysta |
Aprobolocysta varigranosa
|
North Sea |
Late Hauterivian |
|
Aptea |
Aptea anaphrissa
|
North Sea |
Middle Barremian |
|
Aptea |
Aptea polymorpha
|
North Sea |
Ryazanian |
Late Aptian |
Apteodinium |
Apteodinium grande
|
North Sea |
Late Albian |
|
Apteodinium |
Apteodinium spongiosum
|
North Sea |
Late Valanginian |
|
Batioladinium |
Batioladinium longicornutum
|
North Sea |
Middle Barremian |
|
Canningia |
Canningia reticulata
|
North Sea |
Late Hauterivian |
|
Cassiculosphaeridia |
Cassiculosphaeridia magna
|
North Sea |
Late Valanginian |
|
Cassiculosphaeridia |
Cassiculosphaeridia magna
|
North Sea |
Late Hauterivian |
Middle Barremian |
Cassiculosphaeridia |
Cassiculosphaeridia reticulata
|
North Sea |
Late Valanginian |
|
Cauca |
Cauca parva
|
North Sea |
Late Aptian |
Early Albian |
Cerbia |
Cerbia tabulata
|
North Sea |
Late Aptian |
Early Albian |
Chlamydophorella |
Chlamydophorella sp.A
sp. nov. |
North Sea |
Late Hauterivian |
|
Cleistosphaeridium |
Cleistosphaeridium ancoriferum
|
North Sea |
Late Albian |
|
Cribroperidinium |
Cribroperidinium edwardsii
|
North Sea |
Late Albian |
|
Cribroperidinium |
Cribroperidinium sepimentum
|
North Sea |
Late Hauterivian |
|