Campenia |
Campenia irregularis
|
China(Hunan) |
Middle Eocene |
Oligocene |
Campenia |
Campenia microreticulata
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Campenia |
Campenia sp
|
China(Hunan) |
Middle Eocene |
Oligocene |
Comasphaeridium |
Comasphaeridium minutum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Comasphaeridium |
Comasphaeridium sp
|
China(Hunan) |
Middle Eocene |
Oligocene |
Comasphaeridium |
Comasphaeridium spinatum
|
China(Hunan) |
Middle Eocene |
Oligocene |
Concentricystes |
Concentricystes panshanensis
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Conicoidium |
Conicoidium granorugosum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Conicoidium |
Conicoidium granulatum
|
China(Hunan) |
Middle Eocene |
|
Conicoidium |
Conicoidium laevigatum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Conicoidium |
Conicoidium sp
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Conicoidium |
Conicoidium tuberculatum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Deltoidinia |
Deltoidinia deltoides
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Dictyotidium |
Dictyotidium asperatum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Dictyotidium |
Dictyotidium microreticulatum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Dictyotidium |
Dictyotidium pachydermum
|
China(Hunan) |
Middle Eocene |
Late Eocene |
Dictyotidium |
Dictyotidium reticulatum
|
China(Hunan) |
Middle Eocene |
Late Eocene |