Areoligera |
Areoligera incerta
|
Baltic |
Early Oligocene |
|
Cordosphaeridium |
Cordosphaeridium axiale
sp. nov. |
Baltic |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium microtriainum
|
Baltic |
Early Oligocene |
|
Hystrichokibotium |
Hystrichokibotium
|
Baltic |
Early Oligocene |
|
Hystrichokibotium |
Hystrichokibotium pseudofurcatum
|
Baltic |
Early Oligocene |
|
Hystrichokolpoma |
Hystrichokolpoma biformoides
|
Baltic |
Early Oligocene |
|
Hystrichosphaera |
Hystrichosphaera
|
Baltic |
Early Oligocene |
|
Hystrichosphaera |
Hystrichosphaera tertiaria
|
Baltic |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium cinctum
|
Baltic |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium diktyoplokum
|
Baltic |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium inodes
|
Baltic |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium microtriainum
|
Baltic |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium tiara
|
Baltic |
Early Oligocene |
|
Hystrichosphaeropsis |
Hystrichosphaeropsis complanata
sp. nov. |
Baltic |
Early Oligocene |
|
Leiofusa |
Leiofusa sp
|
Baltic |
Early Oligocene |
|
Planinosphaeridium |
Planinosphaeridium
|
Baltic |
Early Oligocene |
|
Planinosphaeridium |
Planinosphaeridium membranaceum
sp. nov. |
Baltic |
Early Oligocene |
|