Eupoikilofusa |
Eupoikilofusa cantabrica
|
Bolivia |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa cantabrica
|
Paraguay |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa cantabrica
|
Argentina(Jujuy) |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa rochesterensis
|
Nd |
Nd |
|
Eupoikilofusa |
Eupoikilofusa striata
|
Argentina(La Rioja) |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa striata
|
Argentina(San Juan) |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa striata
|
Argentina(Mendoza) |
Late Llandoverian |
Early Wenlockian |
Eupoikilofusa |
Eupoikilofusa striatifera
|
Bolivia |
Late Ludlovian |
Pridolian |
Evittia |
Evittia sommeri
|
Brazil(Paraiba) |
Siegenian |
|
Fimbriaglomerella |
Fimbriaglomerella divisa
|
Nd |
Nd |
|
Geron |
Geron guerillerus
|
Paraguay |
Aeronian |
Llandoverian |
Glyptosphaera |
Glyptosphaera speciosa
|
Nd |
Nd |
|
Hapsidopalla |
Hapsidopalla sannemannii
|
Bolivia |
Ludlovian |
|
Helios |
Helios aranaides
|
Paraguay |
Late Llandoverian |
Early Wenlockian |
Helios |
Helios aranaides
|
Argentina(Jujuy) |
Late Llandoverian |
Early Wenlockian |
Helios |
Helios aranaides
|
Bolivia |
Late Ludlovian |
Pridolian |
Helosphaeridium |
Helosphaeridium latispinosum
|
Argentina(La Rioja) |
Late Llandoverian |
Early Wenlockian |