Leiosphaeridia |
Leiosphaeridia diplostichum
|
China(Yunnan) |
Llanvirnian |
|
Leiosphaeridium |
Leiosphaeridium eisenackii
|
China(Yunnan) |
Late Tremadocian |
Llanvirnian |
Leiovalia |
Leiovalia oblonga
|
China(Yunnan) |
Late Tremadocian |
Arenigian |
Leiovalia |
Leiovalia oblonga
|
China(Yunnan) |
Arenigian |
|
Leiovalia |
Leiovalia ovalis
|
China(Yunnan) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium citrinum
|
China(Yunnan) |
Late Tremadocian |
Arenigian |
Lophosphaeridium |
Lophosphaeridium clavulatum
|
China(Yunnan) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium orbiculatum
|
China(Yunnan) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium ruidum
|
China(Yunnan) |
Late Tremadocian |
Arenigian |
Lophosphaeridium |
Lophosphaeridium ruidum
|
China(Yunnan) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium subtilum
|
China(Yunnan) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium valdaicum
|
China(Yunnan) |
Late Tremadocian |
|
Lophosphaeridium |
Lophosphaeridium valdaicum
|
China(Yunnan) |
Llanvirnian |
|
Macroptycha |
Macroptycha biplicata
|
China(Yunnan) |
Late Tremadocian |
Arenigian |
Macroptycha |
Macroptycha uniplicata
|
China(Yunnan) |
Late Tremadocian |
Arenigian |
Micrhystridium |
Micrhystridium acuminosum
|
China(Yunnan) |
Arenigian |
|
Micrhystridium |
Micrhystridium cleae
|
China(Yunnan) |
Late Tremadocian |
Llanvirnian |