Sentusidinium |
Sentusidinium biornatum
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium biornatum
|
China(Honan) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium biornatum
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Sentusidinium |
Sentusidinium densispinum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium densispinum
sp. nov. |
China(Honan) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium minus
|
China(Honan) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium minus
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium minus
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Sentusidinium |
Sentusidinium shenxianense
sp. nov. |
China(Honan) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium shenxianense
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium sp.1
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium sp.1
sp. nov. |
China(Honan) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium sp.2
sp. nov. |
China(Honan) |
Eocene |
|
Sentusidinium |
Sentusidinium sp.2
sp. nov. |
China(Shantung) |
Eocene |
|
Sinocysta |
Sinocysta macrocephala
sp. nov. |
China(Shantung) |
Eocene |
|
Sinocysta |
Sinocysta macrocephala
sp. nov. |
China(Honan) |
Eocene |
|
Sinocysta |
Sinocysta minuta
|
China(Honan) |
Eocene |
|