Tylotopalla |
Tylotopalla digitifera
|
Argentina(San Juan) |
Ludlovian |
|
Tylotopalla |
Tylotopalla robustispinosa
|
Argentina(San Juan) |
Ludlovian |
|
Tylotopalla |
Tylotopalla wenlockia
|
Argentina(San Juan) |
Ludlovian |
|
Urochitina |
Urochitina loboi
|
Argentina(Salta) |
Gedinnian |
Emsian |
Veliferites |
Veliferites jachalensis
|
Argentina(San Juan) |
Ludlovian |
|
Veliferites |
Veliferites tenuimarginatus
|
Argentina(Salta) |
Middle Frasnian |
Famennian |
Verrucosisporites |
Verrucosisporites polygonalis
|
Argentina(Mendoza) |
Middle Gedinnian |
Siegenian |
Verrucosisporites |
Verrucosisporites sp
|
Argentina(Salta) |
Frasnian |
Famennian |
Veryhachium |
Veryhachium downiei
|
Argentina(Jujuy) |
Middle Llandoverian |
Middle Pridolian |
Veryhachium |
Veryhachium downiei
|
Argentina(Mendoza) |
Middle Gedinnian |
Siegenian |
Veryhachium |
Veryhachium downiei
|
Argentina(San Juan) |
Middle Wenlockian |
Ludlovian |
Veryhachium |
Veryhachium europaeum
|
Argentina(Jujuy) |
Middle Llandoverian |
Middle Pridolian |
Veryhachium |
Veryhachium europaeum
|
Argentina(San Juan) |
Middle Wenlockian |
Ludlovian |
Veryhachium |
Veryhachium lairdii
|
Argentina(San Juan) |
Llandoverian |
Middle Wenlockian |
Veryhachium |
Veryhachium lairdii
|
Argentina(Mendoza) |
Siegenian |
|
Veryhachium |
Veryhachium stelligerum
|
Argentina(San Juan) |
Ludlovian |
|
Veryhachium |
Veryhachium trapezionarion
|
Argentina(San Juan) |
Ludlovian |
|