Pterospermella |
Pterospermella radiata
|
Argentina(San Juan) |
Middle Ludlovian |
Middle Pridolian |
Pterospermella |
Pterospermella sp
|
Argentina(San Juan) |
Llandoverian |
|
Punctatisporites |
Punctatisporites sp
|
Argentina(San Juan) |
Middle Ludlovian |
Siegenian |
Punctatisporites |
Punctatisporites sp
|
Argentina(Mendoza) |
Middle Gedinnian |
Siegenian |
Quadraditum |
Quadraditum fantasticum
|
Argentina(San Juan) |
Ludlovian |
Middle Pridolian |
Quadraditum |
Quadraditum ibericum
|
Argentina(San Juan) |
Middle Llandoverian |
Middle Pridolian |
Ramochitina |
Ramochitina magnifica
|
Argentina(Salta) |
Gedinnian |
Emsian |
Retusotriletes |
Retusotriletes warringtonii
|
Argentina(Mendoza) |
Middle Gedinnian |
Siegenian |
Rhabdochitina |
Rhabdochitina sp
|
Argentina(La Rioja) |
Llanvirnian |
Llandoverian |
Rhabdochitina |
Rhabdochitina sp
|
Argentina(San Juan) |
Llandoverian |
|
Saharidia |
Saharidia sp
|
Argentina(Salta) |
Tremadocian |
|
Saharidia |
Saharidia talacastensis
|
Argentina(San Juan) |
Llandoverian |
|
Salopidium |
Salopidium granuliferum
|
Argentina(San Juan) |
Ludlovian |
|
Solita |
Solita
|
Argentina(San Juan) |
Middle Ludlovian |
Middle Pridolian |
Spathachitina |
Spathachitina clarindoi
|
Argentina(San Juan) |
Llandoverian |
|
Sphaerochitina |
Sphaerochitina densibaculata
|
Argentina(Salta) |
Gedinnian |
Emsian |
Sphaerochitina |
Sphaerochitina pilosa
|
Argentina(Salta) |
Eifelian |
Givetian |