Chomotriletes |
Chomotriletes undulosus
|
China(E.China) |
Quaternary |
|
Chomotriletes |
Chomotriletes xishanensis
|
China(E.China) |
Quaternary |
|
Chomotriletes |
Chomotriletes zhanjiangensis
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes ningpoensis
|
China(E.China) |
Early Tertiary |
Quaternary |
Concentricystes |
Concentricystes spiralis
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes trigonus
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes trimaculatus
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes undulosus
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes xishanensis
|
China(E.China) |
Quaternary |
|
Concentricystes |
Concentricystes zhanjiangensis
|
China(E.China) |
Quaternary |
|
Chomotriletes |
Chomotriletes membranaceus
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Chomotriletes |
Chomotriletes panshanensis
|
China(Hopei) |
Oligocene |
|
Chomotriletes |
Chomotriletes tenellus
|
China(Hopei) |
Late Oligocene |
|
Concentricystes |
Concentricystes membranaceus
|
China(Hopei) |
Early Oligocene |
Middle Oligocene |
Concentricystes |
Concentricystes panshanensis
|
China(Hopei) |
Oligocene |
|
Concentricystes |
Concentricystes tenellus
|
China(Hopei) |
Late Oligocene |
|
Dictyotidium |
Dictyotidium jiaboi
sp. nov. |
China(Hopei) |
Late Eocene |
Early Oligocene |