Cordosphaeridium |
Cordosphaeridium diktyoplokum
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Cordosphaeridium |
Cordosphaeridium diktyoplokum
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Crassosphaera |
Crassosphaera concinna
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Crassosphaera |
Crassosphaera concinna
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Deflandrea |
Deflandrea phosphoritica
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Deflandrea |
Deflandrea phosphoritica
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Gonyaulax |
Gonyaulax sp
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Gonyaulax |
Gonyaulax sp
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium complex
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium complex
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium machaerophorum
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium machaerophorum
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Kisselevia |
Kisselevia ornata
|
USSR(Tadzhik SSR) |
Early Oligocene |
|
Kisselevia |
Kisselevia ornata
|
USSR(Tadzhik SSR) |
Middle Oligocene |
|
Lejeunia |
Lejeunia hyalina
|
USSR(Tadzhik SSR) |
Early Oligocene |
|