Parabohaidina |
Parabohaidina laevigata
|
China(Hunan) |
Oligocene |
Middle Miocene |
Parabohaidina |
Parabohaidina puyangensis
|
China(Hunan) |
Oligocene |
Middle Miocene |
Parabohaidina |
Parabohaidina retirugosa
|
China(Hunan) |
Oligocene |
Middle Miocene |
Paraperidinium |
Paraperidinium
|
China(Hunan) |
Oligocene |
Middle Miocene |
Paraperidinium |
Paraperidinium bellum
|
China(Hunan) |
Oligocene |
Middle Miocene |
Paraperidinium |
Paraperidinium draco
|
China(Hunan) |
Oligocene |
Middle Miocene |
Paucibucina |
Paucibucina
|
China(Hunan) |
Middle Eocene |
Oligocene |
Paucibucina |
Paucibucina dongyingensis
|
China(Hunan) |
Oligocene |
Middle Miocene |
Paucibucina |
Paucibucina simplex
|
China(Hunan) |
Oligocene |
Middle Miocene |
Phthanoperidinium |
Phthanoperidinium biconicum
|
China(Hunan) |
Oligocene |
Middle Miocene |
Phthanoperidinium |
Phthanoperidinium biconicum
|
China(Shantung) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium sp
|
Nd |
Nd |
|
Phthanoperidinium |
Phthanoperidinium tenellum
|
China(Hunan) |
Oligocene |
Middle Miocene |
Prominangularia |
Prominangularia granulata
|
China(Hunan) |
Oligocene |
Middle Miocene |
Pyxidinopsis |
Pyxidinopsis minor
|
China(Hunan) |
Middle Eocene |
Oligocene |
Pyxidinopsis |
Pyxidinopsis pylomica
|
China(Hunan) |
Middle Eocene |
Oligocene |
Rhombodella |
Rhombodella baculata
|
China(Hunan) |
Oligocene |
Middle Miocene |