Pediastrum |
Pediastrum boryanum
|
China(Shantung) |
Eocene |
|
Pediastrum |
Pediastrum boryanum
|
China(Honan) |
Eocene |
|
Pediastrum |
Pediastrum boryanum
|
China(Honan) |
Eocene |
|
Pediastrum |
Pediastrum boryanum
|
China(Shantung) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium biconicum
sp. nov. |
China(Honan) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium biconicum
sp. nov. |
China(Shantung) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium sp
sp. nov. |
China(Honan) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium sp
sp. nov. |
China(Shantung) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium tenellum
sp. nov. |
China(Shantung) |
Eocene |
|
Phthanoperidinium |
Phthanoperidinium tenellum
sp. nov. |
China(Honan) |
Eocene |
|
Porusphaera |
Porusphaera bellatula
|
China(Honan) |
Middle Oligocene |
|
Porusphaera |
Porusphaera bellatula
|
China(Shantung) |
Middle Oligocene |
|
Prominangularia |
Prominangularia granulata
|
China(Honan) |
Late Oligocene |
|
Psiloschizosporis |
Psiloschizosporis parvus
|
China(Honan) |
Eocene |
Oligocene |
Psiloschizosporis |
Psiloschizosporis parvus
|
China(Shantung) |
Eocene |
Oligocene |
Pyxidinopsis |
Pyxidinopsis minor
sp. nov. |
China(Shantung) |
Middle Oligocene |
Late Oligocene |
Pyxidinopsis |
Pyxidinopsis minor
sp. nov. |
China(Honan) |
Middle Oligocene |
Late Oligocene |