Achomosphaera |
Achomosphaera andalousiensis
|
Atlantic(Labrador Sea) |
Late Tertiary |
Pleistocene |
Amiculosphaera |
Amiculosphaera umbraculum
|
Atlantic(Labrador Sea) |
Late Tertiary |
Pleistocene |
Cymatiosphaera |
Cymatiosphaera invaginata
|
Atlantic(Norwegian Sea) |
Late Tertiary |
Pleistocene |
Filisphaera |
Filisphaera filifera
|
Atlantic(Norwegian Sea) |
Late Tertiary |
Pleistocene |
Impagidinium |
Impagidinium japonicum
|
Arctic Ocean |
Late Tertiary |
Pleistocene |
Impagidinium |
Impagidinium pallidum
|
Pacific Ocean(Bering Sea) |
Pleistocene |
|
Impagidinium |
Impagidinium pallidum
|
Arctic Ocean |
Late Tertiary |
Pleistocene |
Impagidinium |
Impagidinium pallidum
|
Atlantic(Labrador Sea) |
Late Tertiary |
Pleistocene |
Impagidinium |
Impagidinium velorum
|
Arctic Ocean |
Late Tertiary |
Pleistocene |
Operculodinium |
Operculodinium crassum
|
Atlantic(Norwegian Sea) |
Late Tertiary |
Pleistocene |
Pyxidiella |
Pyxidiella sp.1 Mudi.,1987
sp. nov. |
Atlantic(Norwegian Sea) |
Late Tertiary |
Pleistocene |
Spiniferites |
Spiniferites frigidus
|
Arctic Ocean |
Pleistocene |
|