Cymatiogalea |
Cymatiogalea messaoudensis
|
Argentina(Salta) |
Late Tremadocian |
Early Arenigian |
Cymatiogalea |
Cymatiogalea messaoudensis
|
Argentina(Salta) |
Late Tremadocian |
Early Arenigian |
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
Argentina(Salta) |
Early Arenigian |
|
Baltisphaeridium |
Baltisphaeridium hirsutoides
|
Argentina(Salta) |
Early Ordovician |
Llanvirnian |
Caldariola |
Caldariola glabra
|
Argentina(Salta) |
Late Tremadocian |
Early Arenigian |
Dactylofusa |
Dactylofusa velifera
|
Argentina(Salta) |
Early Arenigian |
|
Cymatiogalea |
Cymatiogalea granulata
|
Argentina(Salta) |
Early Arenigian |
|
Baltisphaerosum |
Baltisphaerosum peniguelii
|
Argentina(Salta) |
Early Arenigian |
|
Multiplicisphaeridium |
Multiplicisphaeridium multipugiunculatum
|
Argentina(Salta) |
Early Arenigian |
|
Asketopalla |
Asketopalla sp
|
Argentina(Salta) |
Early Arenigian |
|
Vulcanisphaera |
Vulcanisphaera tuberata
|
Argentina(Salta) |
Early Arenigian |
|
Ammonidium |
Ammonidium multipugiunculatum
|
Argentina(Salta) |
Early Arenigian |
|
Veryhachium |
Veryhachium sp
|
Argentina(Salta) |
Early Arenigian |
|
Striatotheca |
Striatotheca sp
|
Argentina(Salta) |
Early Arenigian |
|
Stelliferidium |
Stelliferidium brevipalmatum
|
Argentina(Salta) |
Early Arenigian |
|
Buedingiisphaeridium |
Buedingiisphaeridium tremadocum
|
Argentina(Salta) |
Early Arenigian |
|
Cymatiogalea |
Cymatiogalea sp
|
Argentina(Salta) |
Early Arenigian |
|