Discorsia |
Discorsia flabelliforme
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Echinocysta |
Echinocysta
|
China(Shandong) |
Middle Eocene |
Late Eocene |
Echinocysta |
Echinocysta echinoides
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Echinocysta |
Echinocysta multispinata
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Echinocysta |
Echinocysta reticuloides
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Fibrocysta |
Fibrocysta dongyingensis
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Fibrocysta |
Fibrocysta mirabilis
|
China(Shandong) |
Middle Eocene |
Late Eocene |
Fibrocysta |
Fibrocysta sp. Xu et al,1997
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Fromea |
Fromea chytra
|
China(Shandong) |
Eocene |
|
Glaphyrocysta |
Glaphyrocysta sp. Xu et al,1997
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Glaphyrocysta |
Glaphyrocysta sp. Xu et al,1997
sp. nov. |
China(Shandong) |
Middle Eocene |
Late Eocene |
Granodiscus |
Granodiscus variabilis
|
China(Hopei) |
Oligocene |
|
Granoreticella |
Granoreticella aspera
|
China(Shandong) |
Oligocene |
|
Granoreticella |
Granoreticella conspicuis
|
China(Shandong) |
Oligocene |
|
Granoreticella |
Granoreticella microgranulata
sp. nov. |
China(Shandong) |
Oligocene |
|
Granoreticella |
Granoreticella microreticulata
sp. nov. |
China(Shandong) |
Oligocene |
|
Granoreticella |
Granoreticella pseudospinea
sp. nov. |
China(Shandong) |
Oligocene |
|