Algidasphaeridium |
Algidasphaeridium minutum
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Achomosphaera |
Achomosphaera sp
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Ataxiodinium |
Ataxiodinium choane
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Bitectatodinium |
Bitectatodinium tepikiense
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Brigantedinium |
Brigantedinium sp
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Brigantedinium |
Brigantedinium simplex
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Filisphaera |
Filisphaera filifera
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Habibacysta |
Habibacysta tectata
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Impagidinium |
Impagidinium sp
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Impagidinium |
Impagidinium aculeatum
|
Arctic Ocean |
Late Pliocene |
Early Pleistocene |
Impagidinium |
Impagidinium paradoxum
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Impagidinium |
Impagidinium patulum
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Impagidinium |
Impagidinium pallidum
|
Arctic Ocean |
Late Pliocene |
Middle Pleistocene |
Impagidinium |
Impagidinium strialatum
|
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Impagidinium |
Impagidinium sp.A
sp. nov. |
Arctic Ocean |
Early Pleistocene |
Middle Pleistocene |
Lejeunecysta |
Lejeunecysta sp
|
Arctic Ocean |
Late Pliocene |
Early Pleistocene |
Lejeunecysta |
Lejeunecysta communis
|
Arctic Ocean |
Late Pliocene |
|