Polysphaeridium |
Polysphaeridium zoharyi
|
China(Guangdong) |
Late Eocene |
Miocene |
Polysphaeridium |
Polysphaeridium zoharyi
|
China(Guangdong) |
Late Eocene |
Miocene |
Spiniferites |
Spiniferites ramosus
|
China(Guangdong) |
Late Eocene |
Miocene |
Spiniferites |
Spiniferites sp
|
China(Guangdong) |
Late Eocene |
Miocene |
Systematophora |
Systematophora ancyrea
|
China(Guangdong) |
Late Eocene |
Oligocene |
Systematophora |
Systematophora sp
|
China(Guangdong) |
Late Eocene |
Oligocene |
Micrhystridium |
Micrhystridium sp
|
China(Guangdong) |
Late Eocene |
Miocene |
Pterospermella |
Pterospermella
|
China(Guangdong) |
Late Eocene |
Oligocene |
Achilleodinium |
Achilleodinium biformoides
|
China(Guangdong) |
Oligocene |
|
Achomosphaera |
Achomosphaera crassipellis
|
China(Guangdong) |
Oligocene |
|
Apteodinium |
Apteodinium helicoides
|
China(Guangdong) |
Oligocene |
|
Apteodinium |
Apteodinium nanhaicum
|
China(Guangdong) |
Oligocene |
|
Apteodinium |
Apteodinium sp
|
China(Guangdong) |
Oligocene |
Miocene |
Batiacasphaera |
Batiacasphaera micropapillata
|
China(Guangdong) |
Oligocene |
|
Chiropteridium |
Chiropteridium dispersum
|
China(Guangdong) |
Oligocene |
|
Chiropteridium |
Chiropteridium lobospinosum
|
China(Guangdong) |
Oligocene |
|
Chiropteridium |
Chiropteridium sp.C Powe.,1986
sp. nov. |
China(Guangdong) |
Oligocene |
|