Adnatosphaeridium |
Adnatosphaeridium robustum
|
Barents Sea |
Middle Eocene |
Early Oligocene |
Phthanoperidinium |
Phthanoperidinium geminatum
|
Barents Sea |
Middle Eocene |
Early Oligocene |
Reticulatosphaera |
Reticulatosphaera actinocoronata
|
Barents Sea |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta paupercula
|
Barents Sea |
Early Oligocene |
|
Kisselevia |
Kisselevia aculeata
|
Barents Sea |
Middle Eocene |
|
Kisselevia |
Kisselevia coleothrypta
|
Barents Sea |
Middle Eocene |
|
Cribroperidinium |
Cribroperidinium tenuispinosum
|
Barents Sea |
Middle Eocene |
|
Phthanoperidinium |
Phthanoperidinium alectrolophum
|
Barents Sea |
Middle Eocene |
|
Wetzeliella |
Wetzeliella meckelfeldensis
|
Barents Sea |
Middle Eocene |
|
Achomosphaera |
Achomosphaera membraniphora
|
Barents Sea |
Middle Eocene |
|
Hystrichokolpoma |
Hystrichokolpoma salacia
|
Barents Sea |
Middle Eocene |
|
Phthanoperidinium |
Phthanoperidinium echinatum
|
Barents Sea |
Middle Eocene |
|
Cribroperidinium |
Cribroperidinium giuseppei
|
Spitsbergen |
Late Oligocene |
|
Cordosphaeridium |
Cordosphaeridium cantharellus
|
Spitsbergen |
Late Oligocene |
|
Deflandrea |
Deflandrea heterophlycta
|
Spitsbergen |
Late Oligocene |
|
Distatodinium |
Distatodinium paradoxum
|
Spitsbergen |
Late Oligocene |
|
Lentinia |
Lentinia wetzelii
|
Spitsbergen |
Late Oligocene |
|