Baltisphaeridium |
Baltisphaeridium placacanthum
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Cordosphaeridium |
Cordosphaeridium diktyoplokum
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Crassosphaera |
Crassosphaera concinna
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Crassosphaera |
Crassosphaera concinna
|
USSR(Tadzhik SSR) |
Late Oligocene |
|
Crassosphaera |
Crassosphaera manumii
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Deflandrea |
Deflandrea phosphoritica
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Deflandrea |
Deflandrea phosphoritica
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Epicephalopyxis |
Epicephalopyxis indentata
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Gonyaulax |
Gonyaulax sp
|
USSR(Tadzhik SSR) |
Late Oligocene |
|
Gonyaulax |
Gonyaulax tenuitabulata
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Gonyaulax |
Gonyaulax tenuitabulata
|
USSR(Tadzhik SSR) |
Late Oligocene |
|
Hystrichosphaera |
Hystrichosphaera ramosa
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Hystrichosphaeridium |
Hystrichosphaeridium floripes
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Kisselevia |
Kisselevia ornata
|
USSR(Tadzhik SSR) |
Late Oligocene |
|
Lejeunia |
Lejeunia hyalina
|
USSR(Tadzhik SSR) |
Early Oligocene |
Middle Oligocene |
Lejeunia |
Lejeunia hyalina
|
USSR(Tadzhik SSR) |
Late Oligocene |
|
Microdinium |
Microdinium reticulatum
|
USSR(Tadzhik SSR) |
Late Oligocene |
|