Cordosphaeridium |
Cordosphaeridium gracile
|
China(Guangdong) |
Middle Miocene |
|
Operculodinium |
Operculodinium centrocarpum
|
China(Guangdong) |
Middle Miocene |
|
Protoellipsodinium |
Protoellipsodinium sp
|
China(Guangdong) |
Late Oligocene |
|
Cleistosphaeridium |
Cleistosphaeridium diversispinosum
|
China(Guangdong) |
Middle Miocene |
|
Achomosphaera |
Achomosphaera sp
|
China(Guangdong) |
Middle Miocene |
|
Operculodinium |
Operculodinium centrocarpum
|
China(Guangdong) |
Middle Miocene |
|
Adnatosphaeridium |
Adnatosphaeridium caulleryi
|
China(Guangdong) |
Middle Miocene |
|
Homotryblium |
Homotryblium tenuispinosum
|
China(Guangdong) |
Oligocene |
Early Miocene |
Homotryblium |
Homotryblium abbreviatum
|
China(Guangdong) |
Early Oligocene |
Early Miocene |
Homotryblium |
Homotryblium pallidum
|
China(Guangdong) |
Oligocene |
|
Cordosphaeridium |
Cordosphaeridium gracile
|
China(Guangdong) |
Oligocene |
Early Miocene |
Hystrichosphaeridium |
Hystrichosphaeridium tubiferum
|
China(Guangdong) |
Oligocene |
Middle Miocene |
Achomosphaera |
Achomosphaera ramulifera
|
China(Guangdong) |
Oligocene |
Middle Miocene |
Apteodinium |
Apteodinium sp
|
China(Guangdong) |
Oligocene |
Middle Miocene |