Palaeostomocystis |
Palaeostomocystis laevigata
sp. nov. |
China(Hopei) |
Late Oligocene |
|
Palaeostomocystis |
Palaeostomocystis minor
sp. nov. |
China(Hopei) |
Late Eocene |
Middle Oligocene |
Palaeostomocystis |
Palaeostomocystis scabrata
sp. nov. |
China(Hopei) |
Late Oligocene |
|
Palaeostomocystis |
Palaeostomocystis sp
|
China(Hopei) |
Nd |
|
Parabohaidina |
Parabohaidina
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Parabohaidina |
Parabohaidina granulata
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |
Parabohaidina |
Parabohaidina laevigata
sp. nov. |
China(Hopei) |
Oligocene |
|
Parabohaidina |
Parabohaidina laevigata
sp. nov. |
China(Hopei) |
Oligocene |
|
Parabohaidina |
Parabohaidina laevigata
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Parabohaidina |
Parabohaidina laevigata
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Parabohaidina |
Parabohaidina retirugosa
sp. nov. |
China(Hopei) |
Late Eocene |
Middle Oligocene |
Parabohaidina |
Parabohaidina sp
|
China(Hopei) |
Nd |
|
Parabohaidina |
Parabohaidina verrucosa
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Parabohaidina |
Parabohaidina verrurugosa
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Pareodinia |
Pareodinia gibberosa
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Pareodinia |
Pareodinia sp
|
China(Hopei) |
Nd |
|
Paucibucina |
Paucibucina
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |