Achomosphaera |
Achomosphaera ramulifera
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Cleistosphaeridium |
Cleistosphaeridium armatum
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Coronifera |
Coronifera oceanica
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Coronifera |
Coronifera striolata
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Exochosphaeridium |
Exochosphaeridium pseudhystrichodinium
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Exochosphaeridium |
Exochosphaeridium truncatum
|
France(Maine-et-Loire) |
Cenomanian |
Turonian |
Micrhystridium |
Micrhystridium sp
|
France(Maine-et-Loire) |
Cenomanian |
|
Florentinia |
Florentinia laciniata
|
France(Maine-et-Loire) |
Cenomanian |
|
Microdinium |
Microdinium veligerum
|
France(Maine-et-Loire) |
Cenomanian |
|
Tanyosphaeridium |
Tanyosphaeridium variecalamum
|
France(Maine-et-Loire) |
Cenomanian |
|
Dinogymnium |
Dinogymnium sp
|
France(Maine-et-Loire) |
Cenomanian |
|
Silicisphaera |
Silicisphaera ferox
|
France(Maine-et-Loire) |
Cenomanian |
|
Epelidosphaeridia |
Epelidosphaeridia spinosa
|
France(Maine-et-Loire) |
Cenomanian |
|
Trichodinium |
Trichodinium castanea
|
France(Maine-et-Loire) |
Cenomanian |
|
Bacchidinium |
Bacchidinium polypes
|
France(Maine-et-Loire) |
Cenomanian |
|
Callaiosphaeridium |
Callaiosphaeridium asymmetricum
|
France(Maine-et-Loire) |
Cenomanian |
|
Spiniferites |
Spiniferites cingulatus
|
France(Maine-et-Loire) |
Turonian |
|