Bohaidina |
Bohaidina apicornicula
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Bohaidina |
Bohaidina asymmetrosa
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Bohaidina |
Bohaidina dorsiprominentis
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Bohaidina |
Bohaidina fusiforma
sp. nov. |
China(Hopei) |
Late Eocene |
Middle Oligocene |
Bohaidina |
Bohaidina granulata
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |
Bohaidina |
Bohaidina granulata
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |
Bohaidina |
Bohaidina granulata
sp. nov. |
China(Hopei) |
Late Eocene |
Middle Oligocene |
Bohaidina |
Bohaidina granulata
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |
Bohaidina |
Bohaidina laevigata
sp. nov. |
China(Hopei) |
Early Tertiary |
|
Bohaidina |
Bohaidina laevigata
sp. nov. |
China(Hopei) |
Early Tertiary |
|
Bohaidina |
Bohaidina laevigata
sp. nov. |
China(Hopei) |
Early Tertiary |
|
Bohaidina |
Bohaidina laevigata
sp. nov. |
China(Hopei) |
Early Tertiary |
|
Bohaidina |
Bohaidina microreticulata
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Bohaidina |
Bohaidina retirugosa
sp. nov. |
China(Hopei) |
Early Tertiary |
|
Bohaidina |
Bohaidina retirugosa
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |
Bohaidina |
Bohaidina retirugosa
sp. nov. |
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Bohaidina |
Bohaidina retirugosa
sp. nov. |
China(Hopei) |
Late Eocene |
Oligocene |