Impletosphaeridium |
Impletosphaeridium polypes
sp. nov. |
Pacific(S.China Sea) |
Late Oligocene |
|
Impletosphaeridium |
Impletosphaeridium polypes
|
Australia(W.Australia) |
Albian |
Cenomanian |
Impletosphaeridium |
Impletosphaeridium polypes
|
Pacific(S.China Sea) |
Late Oligocene |
|
Impletosphaeridium |
Impletosphaeridium polypes
|
England(Isle of Wight) |
Cenomanian |
|
Impletosphaeridium |
Impletosphaeridium transfodum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Laciniadinium |
Laciniadinium orbiculatum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Laciniadinium |
Laciniadinium ovatum
sp. nov. |
Pacific(S.China Sea) |
Late Oligocene |
|
Lingulodinium |
Lingulodinium machaerophorum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Lingulodinium |
Lingulodinium sp
sp. nov. |
Pacific(S.China Sea) |
Late Oligocene |
|
Pediastrum |
Pediastrum boryanum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Pediastrum |
Pediastrum boryanum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Polysphaeridium |
Polysphaeridium subtile
|
Pacific(S.China Sea) |
Late Oligocene |
|
Prolixosphaeridium |
Prolixosphaeridium capitatum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Prominangularia |
Prominangularia granulata
|
Pacific(S.China Sea) |
Late Oligocene |
|
Protoellipsodinium |
Protoellipsodinium sp
sp. nov. |
Pacific(S.China Sea) |
Late Oligocene |
|
Protoellipsodinium |
Protoellipsodinium spinocristatum
|
Pacific(S.China Sea) |
Late Oligocene |
|
Solisphaeridium |
Solisphaeridium recurvatum
|
Pacific(S.China Sea) |
Late Oligocene |
|