Ceratiopsis |
Ceratiopsis sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Glaphyrocysta |
Glaphyrocysta semitecta
|
USSR(Armenian SSR) |
Early Oligocene |
|
Achomosphaera |
Achomosphaera sp
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Homotryblium |
Homotryblium abbreviatum
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Hystrichokolpoma |
Hystrichokolpoma rigaudiae
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Cordosphaeridium |
Cordosphaeridium latispinosum
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Fibrocysta |
Fibrocysta sp
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Achomosphaera |
Achomosphaera ramulifera
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Apteodinium |
Apteodinium sp
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Distatodinium |
Distatodinium sp
|
USSR(Armenian SSR) |
Late Eocene |
Early Oligocene |
Phthanoperidinium |
Phthanoperidinium alectrolophum
|
USSR(Armenian SSR) |
Early Oligocene |
|
Microdinium |
Microdinium sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Soaniella |
Soaniella sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Lophophora |
Lophophora sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Pyxidiella |
Pyxidiella sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Polysphaeridium |
Polysphaeridium sp
|
USSR(Armenian SSR) |
Early Oligocene |
|
Manumiella |
Manumiella sp
|
USSR(Armenian SSR) |
Early Oligocene |
|