Sinocysta |
Sinocysta subtilis
|
China(Shantung) |
Eocene |
Middle Oligocene |
Sinocysta |
Sinocysta sp
sp. nov. |
China(Shantung) |
Eocene |
|
Spiniferites |
Spiniferites puyangensis
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Tetranguladinium |
Tetranguladinium minqiaoense
|
China(Shantung) |
Eocene |
|
Tetranguladinium |
Tetranguladinium opimum
sp. nov. |
China(Shantung) |
Eocene |
|
Rhombodella |
Rhombodella sp
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium
|
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium biconicum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium craciatum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium decorosum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium elongatum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium elongatum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium elongatum
sp. nov. |
China(Shantung) |
Late Oligocene |
|
Zhongyuandinium |
Zhongyuandinium granorugosum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium minus
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium simplex
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Zhongyuandinium |
Zhongyuandinium striatum
sp. nov. |
China(Shantung) |
Middle Oligocene |
|