Micrhystridium |
Micrhystridium chattonii
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Micrhystridium |
Micrhystridium comatum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Micrhystridium |
Micrhystridium nannacanthum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Micrhystridium |
Micrhystridium parinconspicuum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Micrhystridium |
Micrhystridium sp
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Micrhystridium |
Micrhystridium stellatum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium arbusculiferum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium eoplanktonicum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium imitatum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium picorricum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium ramusculosum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium raspum
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Multiplicisphaeridium |
Multiplicisphaeridium variabile
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Ozotobrachion |
Ozotobrachion dicrus
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Percultisphaera |
Percultisphaera stiphrospinata
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |
Polyedryxium |
Polyedryxium asperum
|
Argentina(San Juan) |
Late Ludlovian |
|
Polyedryxium |
Polyedryxium deflandrei
|
Argentina(San Juan) |
Late Ludlovian |
Early Pridolian |