Achomosphaera |
Achomosphaera neptuni
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Apteodinium |
Apteodinium granulatum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Batiacasphaera |
Batiacasphaera sp
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Batioladinium |
Batioladinium jaegeri
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Batioladinium |
Batioladinium longicornutum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Batioladinium |
Batioladinium longicornutum
|
England(Norfolk) |
Late Hauterivian |
|
Batioladinium |
Batioladinium micropodum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Canningia |
Canningia duxburyi
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Chlamydophorella |
Chlamydophorella nyei
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Chlamydophorella |
Chlamydophorella nyei
|
North Sea |
Late Hauterivian |
Early Barremian |
Chytroeisphaeridia |
Chytroeisphaeridia chytroeides
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Circulodinium |
Circulodinium distinctum
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Circulodinium |
Circulodinium distinctum
|
North Sea |
Late Hauterivian |
Early Barremian |
Cleistosphaeridium |
Cleistosphaeridium sp
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Coronifera |
Coronifera oceanica
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |
Cribroperidinium |
Cribroperidinium edwardsii
|
England(Lincolnshire) |
Late Hauterivian |
Early Barremian |