Leiosphaeridia |
Leiosphaeridia wenlockia
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium primarium
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium citrinum
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium granulosum
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium orbiculatum
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium pilosum
|
China(Shansi) |
Arenigian |
|
Lophosphaeridium |
Lophosphaeridium ruidum
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium acuminosum
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium bacilliferum
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium pellitum
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium shinetonense
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium stellapilosum
|
China(Shansi) |
Arenigian |
|
Micrhystridium |
Micrhystridium nannacanthum
|
China(Shansi) |
Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium consolator
|
China(Shansi) |
Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium furcatum
|
China(Shansi) |
Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium hydraferum
|
China(Shansi) |
Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium multipugiunculatum
|
China(Shansi) |
Arenigian |
|