Cleistosphaeridium |
Cleistosphaeridium sp
|
China(Honan) |
Eocene |
Middle Oligocene |
Cleistosphaeridium |
Cleistosphaeridium sp. Jiab.,1978
sp. nov. |
China(Honan) |
Eocene |
Middle Oligocene |
Conicoidium |
Conicoidium granulatum
|
China(Honan) |
Eocene |
Middle Oligocene |
Cordosphaeridium |
Cordosphaeridium minimum
|
China(Honan) |
Eocene |
|
Cordosphaeridium |
Cordosphaeridium sp. Jiab.,1978
sp. nov. |
China(Honan) |
Eocene |
|
Diconodinium |
Diconodinium brevispinum
sp. nov. |
China(Honan) |
Eocene |
|
Diconodinium |
Diconodinium sp
|
China(Honan) |
Eocene |
|
Fromea |
Fromea zhongyuanensis
sp. nov. |
China(Honan) |
Eocene |
|
Huanghedinium |
Huanghedinium
|
China(Honan) |
Middle Oligocene |
|
Huanghedinium |
Huanghedinium granorugosum
sp. nov. |
China(Honan) |
Middle Oligocene |
|
Huanghedinium |
Huanghedinium magnum
sp. nov. |
China(Honan) |
Middle Oligocene |
|
Hystrichosphaeridium |
Hystrichosphaeridium calospinum
sp. nov. |
China(Honan) |
Eocene |
|
Laciniadinium |
Laciniadinium eminensnum
sp. nov. |
China(Honan) |
Eocene |
|
Laciniadinium |
Laciniadinium rhomboidale
|
China(Honan) |
Eocene |
|
Laciniadinium |
Laciniadinium fissile
|
China(Honan) |
Late Oligocene |
|
Hungarodiscus |
Hungarodiscus fissilis
|
China(Honan) |
Late Oligocene |
|
Lacunodinium |
Lacunodinium puyangense
sp. nov. |
China(Honan) |
Late Oligocene |
|