Achomosphaera |
Achomosphaera danica
|
Atlantic Ocean(East) |
Campanian |
|
Achomosphaera |
Achomosphaera mariannae
|
Atlantic Ocean(East) |
Santonian |
Danian |
Achomosphaera |
Achomosphaera ramosa
|
Atlantic Ocean(East) |
Santonian |
Early Maestrichtian |
Achomosphaera |
Achomosphaera ramulifera
|
Atlantic Ocean(East) |
Early Maestrichtian |
|
Achomosphaera |
Achomosphaera ramulifera
|
Atlantic Ocean(East) |
Santonian |
Danian |
Achomosphaera |
Achomosphaera ramulifera
|
Atlantic Ocean(East) |
Santonian |
|
Achomosphaera |
Achomosphaera sagena
|
Atlantic Ocean(East) |
Early Maestrichtian |
Late Maestrichtian |
Achomosphaera |
Achomosphaera sp
|
Atlantic Ocean(East) |
Early Maestrichtian |
|
Achomosphaera |
Achomosphaera sp.A
sp. nov. |
Atlantic Ocean(East) |
Early Maestrichtian |
|
Acritarch |
Acritarch forma a
sp. nov. |
Atlantic Ocean(East) |
Late Turonian |
Santonian |
Acritarch |
Acritarch forma b
sp. nov. |
Atlantic Ocean(East) |
Late Turonian |
Santonian |
Alisogymnium |
Alisogymnium euclaense
|
Atlantic Ocean(East) |
Late Turonian |
Early Maestrichtian |
Alterbidinium |
Alterbidinium sp
|
Atlantic Ocean(East) |
Danian |
|
Alterbidinium |
Alterbidinium varium
|
Atlantic Ocean(East) |
Maestrichtian |
|
Andalusiella |
Andalusiella gabonensis
|
Atlantic Ocean(East) |
Late Maestrichtian |
|
Andalusiella |
Andalusiella sp
|
Atlantic Ocean(East) |
Early Campanian |
Danian |
Apteodinium |
Apteodinium sp
|
Atlantic Ocean(East) |
Late Turonian |
Early Campanian |