Achomosphaera |
Achomosphaera alcicornu
|
Atlantic Ocean |
Eocene |
Middle Miocene |
Achomosphaera |
Achomosphaera andalousiensis
|
Atlantic Ocean |
Late Miocene |
|
Achomosphaera |
Achomosphaera crassipellis
|
Atlantic Ocean |
Miocene |
|
Achomosphaera |
Achomosphaera ramulifera
|
Atlantic Ocean |
Eocene |
Middle Miocene |
Achomosphaera |
Achomosphaera sagena
|
Atlantic Ocean |
Late Miocene |
|
Achomosphaera |
Achomosphaera sp.A
sp. nov. |
Atlantic Ocean |
Late Miocene |
|
Adnatosphaeridium |
Adnatosphaeridium multispinosum
|
Atlantic Ocean |
Early Eocene |
|
Adnatosphaeridium |
Adnatosphaeridium robustum
|
Atlantic Ocean |
Early Eocene |
|
Amiculosphaera |
Amiculosphaera umbraculum
|
Atlantic Ocean |
Late Miocene |
|
Apectodinium |
Apectodinium quinquelatum
|
Atlantic Ocean |
Early Eocene |
|
Apteodinium |
Apteodinium spiridoides
|
Atlantic Ocean |
Early Miocene |
|
Areoligera |
Areoligera senonensis
|
Atlantic Ocean |
Eocene |
Miocene |
Batiacasphaera |
Batiacasphaera baculata
|
Atlantic Ocean |
Oligocene |
|
Batiacasphaera |
Batiacasphaera compta
|
Atlantic Ocean |
Late Miocene |
|
Bitectatodinium |
Bitectatodinium tepikiense
|
Atlantic Ocean |
Late Miocene |
|
Cannosphaeropsis |
Cannosphaeropsis reticulensis
|
Atlantic Ocean |
Early Eocene |
|
Cannosphaeropsis |
Cannosphaeropsis sp.A Cost.& Down.,1979
sp. nov. |
Atlantic Ocean |
Oligocene |
Miocene |