Sumatradinium |
Sumatradinium sp
|
E.Germany |
Middle Oligocene |
Middle Miocene |
Sumatradinium |
Sumatradinium sp. Duff.& Stei.,1986
sp. nov. |
E.Germany |
Middle Oligocene |
Middle Miocene |
Surculosphaeridium |
Surculosphaeridium polyozum
sp. nov. |
E.Germany |
Early Miocene |
Middle Miocene |
Surculosphaeridium |
Surculosphaeridium sp. Duff.& Stei.,1986
sp. nov. |
Nd |
Nd |
|
Surculosphaeridium |
Surculosphaeridium sp. Head & Norr.,1989
sp. nov. |
Atlantic(Labrador Sea) |
Late Oligocene |
|
Svalbardella |
Svalbardella cooksoniae
|
E.Germany |
Middle Oligocene |
|
Svalbardella |
Svalbardella sp. Manu.,1976
sp. nov. |
Greenland |
|
|
Svalbardella |
Svalbardella sp.A Habi.,1972
sp. nov. |
Atlantic Ocean |
Miocene |
|
Systematophora |
Systematophora curta
|
Alaska(Bering Sea) |
Late Oligocene |
Early Miocene |
Systematophora |
Systematophora placacantha
|
E.Germany |
Middle Oligocene |
Middle Miocene |
Systematophora |
Systematophora placacantha
sp. nov. |
E.Germany |
Middle Oligocene |
Middle Miocene |
Systematophora |
Systematophora placacantha
sp. nov. |
E.Germany |
Middle Oligocene |
Middle Miocene |
Systematophora |
Systematophora sp.B
sp. nov. |
E.Germany |
Late Oligocene |
Early Miocene |
Tanyosphaeridium |
Tanyosphaeridium ellipticum
|
E.Germany |
Middle Oligocene |
Middle Miocene |
Tanyosphaeridium |
Tanyosphaeridium fusiforme
|
Japan |
Early Miocene |
Middle Miocene |
Tanyosphaeridium |
Tanyosphaeridium paradoxum
|
E.Germany |
Middle Oligocene |
Middle Miocene |
Tasmanites |
Tasmanites sp.A Stra.,1993
sp. nov. |
E.Germany |
Middle Oligocene |
|