Filisphaeridium |
Filisphaeridium longibaculatum
|
China(Shantung) |
Middle Oligocene |
|
Filisphaeridium |
Filisphaeridium sp
sp. nov. |
China(Shantung) |
Middle Oligocene |
|
Granodiscus |
Granodiscus crassus
|
China(Shantung) |
Eocene |
Oligocene |
Granodiscus |
Granodiscus granulatus
|
China(Shantung) |
Eocene |
Oligocene |
Granodiscus |
Granodiscus staplini
|
China(Shantung) |
Eocene |
Middle Oligocene |
Granodiscus |
Granodiscus sp
sp. nov. |
China(Shantung) |
Eocene |
|
Leiosphaeridia |
Leiosphaeridia hyalina
|
China(Shantung) |
Eocene |
Oligocene |
Porusphaera |
Porusphaera bellatula
|
China(Shantung) |
Middle Oligocene |
|
Rugasphaera |
Rugasphaera asperata
sp. nov. |
China(Shantung) |
Eocene |
|
Rugasphaera |
Rugasphaera micirugis
|
China(Shantung) |
Eocene |
Oligocene |
Luxadinium |
Luxadinium orientale
|
China(Shantung) |
Eocene |
|
Palaeoperidinium |
Palaeoperidinium paradoxum
|
China(Shantung) |
Eocene |
Early Oligocene |
Paraperidinium |
Paraperidinium
|
China(Shantung) |
Middle Oligocene |
|
Parabohaidina |
Parabohaidina
|
Nd |
Nd |
|