Micrhystridium |
Micrhystridium sp
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Microdinium |
Microdinium crinitum
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Muderongia |
Muderongia staurota
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Nematosphaeropsis |
Nematosphaeropsis singularis
sp. nov. |
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Nexosispinum |
Nexosispinum
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Nexosispinum |
Nexosispinum hesperus
sp. nov. |
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Nexosispinum |
Nexosispinum vetusculum
|
Atlantic(Bay of Biscay) |
Albian |
|
Nexosispinum |
Nexosispinum vetusculum
|
England(Yorkshire) |
Albian |
|
Odontochitina |
Odontochitina operculata
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Oligosphaeridium |
Oligosphaeridium complex
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Oligosphaeridium |
Oligosphaeridium prolixispinosum
|
Atlantic(Bay of Biscay) |
Albian |
|
Oligosphaeridium |
Oligosphaeridium pulcherrimum
|
Atlantic(Bay of Biscay) |
Aptian |
|
Oligosphaeridium |
Oligosphaeridium verrucosum
sp. nov. |
Atlantic(Bay of Biscay) |
Aptian |
|
Ovoidinium |
Ovoidinium diversum
sp. nov. |
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Ovoidinium |
Ovoidinium diversum
|
Atlantic(Bay of Biscay) |
Aptian |
Albian |
Ovoidinium |
Ovoidinium implanum
sp. nov. |
Atlantic(Bay of Biscay) |
Albian |
|
Ovoidinium |
Ovoidinium scabrosum
|
Atlantic(Bay of Biscay) |
Albian |
|