Cymatiosphaera |
Cymatiosphaera stigmata
|
Poland |
Middle Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium paradoxum
|
Poland |
Middle Oligocene |
|
Pterospermopsis |
Pterospermopsis australiensis
|
Poland |
Middle Oligocene |
|
Wetzeliella |
Wetzeliella condylos
|
Poland |
Middle Oligocene |
|
Apteodinium |
Apteodinium
|
Poland |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium diktyoplokum
|
Poland |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea bakeri
|
Poland |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea heterophlycta
|
Poland |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea oebisfeldensis
|
Poland |
Late Eocene |
Early Oligocene |
Deflandrea |
Deflandrea tenera
|
Poland |
Late Eocene |
Early Oligocene |
Dracodinium |
Dracodinium solidum
|
Poland |
Late Eocene |
Early Oligocene |
Hystrichokolpoma |
Hystrichokolpoma cinctum
|
Poland |
Late Eocene |
Early Oligocene |
Hystrichosphaera |
Hystrichosphaera tertiaria
|
Poland |
Late Eocene |
Early Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium siphoniphorum
|
Poland |
Late Eocene |
Early Oligocene |
Pterospermopsis |
Pterospermopsis barbarae
|
Poland |
Late Eocene |
Early Oligocene |
Wetzeliella |
Wetzeliella clathrata
|
Poland |
Late Eocene |
Early Oligocene |
Wetzeliella |
Wetzeliella ovalis
|
Poland |
Late Eocene |
Early Oligocene |