Rhombodella |
Rhombodella variabilis
|
China(Shantung) |
Middle Oligocene |
|
Rhombodella |
Rhombodella verruciformis
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Saeptodinium |
Saeptodinium circulare
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Campenia |
Campenia circellata
|
China(Shantung) |
Early Oligocene |
Middle Oligocene |
Saeptodinium |
Saeptodinium sp
sp. nov. |
China(Shantung) |
Eocene |
|
Sentusidinium |
Sentusidinium bifidum
|
China(Shantung) |
Middle Oligocene |
|
Tenua |
Tenua bifidis
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium biornatum
|
China(Shantung) |
Middle Oligocene |
|
Tenua |
Tenua biornata
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium densispinum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium minus
|
China(Shantung) |
Middle Oligocene |
|
Tenua |
Tenua hystrix
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium shenxianense
|
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium sp.1
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Sentusidinium |
Sentusidinium sp.2
sp. nov. |
China(Shantung) |
Eocene |
|
Sinocysta |
Sinocysta macrocephala
sp. nov. |
China(Shantung) |
Eocene |
|
Sinocysta |
Sinocysta minuta
|
China(Shantung) |
Eocene |
|