Uvaesporites |
Uvaesporites cerebralis
|
China(Ningsia Hui) |
Bathonian |
Callovian |
Uvaesporites |
Uvaesporites cerebralis
|
China(Shanxi) |
Bathonian |
Callovian |
Uvaesporites |
Uvaesporites cerebralis
|
China(Sinkiang Uighur) |
Pliensbachian |
Toarcian |
Verrucosisporites |
Verrucosisporites sp
|
China(Shanxi) |
Oxfordian |
|
Verrucosisporites |
Verrucosisporites sp
|
China(Ningsia Hui) |
Oxfordian |
|
Verrucosisporites |
Verrucosisporites undulatus
|
China(Ningsia Hui) |
Bathonian |
Callovian |
Verrucosisporites |
Verrucosisporites undulatus
|
China(Shanxi) |
Bathonian |
Callovian |
Walchiites |
Walchiites gradatus
|
China(Sinkiang Uighur) |
Aalenian |
Bajocian |
Walchiites |
Walchiites gradatus
|
China(Sinkiang Uighur) |
Early Jurassic |
|
Walchiites |
Walchiites gradatus
|
China(Sinkiang Uighur) |
Early Jurassic |
|
Walchiites |
Walchiites sp
|
China(Sinkiang Uighur) |
Hettangian |
Toarcian |