Priscogalea |
Priscogalea cariniosa
|
Argentina(Chaco) |
Ludlovian |
|
Diexallophasis |
Diexallophasis denticulata
|
Argentina(Chaco) |
Ludlovian |
|
Diexallophasis |
Diexallophasis caperoradiola
|
Argentina(Chaco) |
Ludlovian |
|
Leiofusa |
Leiofusa sp
|
Argentina(Chaco) |
Ludlovian |
|
Helios |
Helios aranaides
|
Argentina(Chaco) |
Ludlovian |
|
Multiplicisphaeridium |
Multiplicisphaeridium sp
|
Argentina(Chaco) |
Ludlovian |
|
Duvernaysphaera |
Duvernaysphaera sp
|
Argentina(Chaco) |
Ludlovian |
|
Downiea |
Downiea sp
|
Argentina(Chaco) |
Ludlovian |
|
Acanthomorphitae |
Acanthomorphitae
|
Argentina(Jujuy) |
Arenigian |
|
Hymenozonotriletes |
Hymenozonotriletes
|
Argentina(Jujuy) |
Middle Devonian |
|
Emphanisporites |
Emphanisporites
|
Argentina(Jujuy) |
Middle Devonian |
|
Verrucosisporites |
Verrucosisporites
|
Argentina(Jujuy) |
Middle Devonian |
|
Navifusa |
Navifusa
|
Argentina(Jujuy) |
Middle Devonian |
|
Veryhachium |
Veryhachium
|
Argentina(Jujuy) |
Middle Devonian |
|
Maranhites |
Maranhites
|
Argentina(Jujuy) |
Middle Devonian |
|
Veliferites |
Veliferites
|
Argentina(Jujuy) |
Middle Devonian |
|
Florinites |
Florinites
|
Argentina(Jujuy) |
Carboniferous |
Permian |