Cymatiogalea |
Cymatiogalea membranispina
|
Argentina(Salta) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea cristata
|
Argentina(Salta) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea multarea
|
Argentina(Salta) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea cuvillieri
|
Argentina(Salta) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea velifera
|
Argentina(Salta) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea membranispina
|
Argentina(Salta) |
Early Arenigian |
|
Coryphidium |
Coryphidium miladum
|
Argentina(Salta) |
Middle Arenigian |
|
Coryphidium |
Coryphidium tadlum
|
Argentina(Salta) |
Middle Arenigian |
|
Coryphidium |
Coryphidium australe
|
Argentina(Salta) |
Middle Arenigian |
|
Coryphidium |
Coryphidium sp
|
Argentina(Salta) |
Early Arenigian |
|
Cymatiogalea |
Cymatiogalea sp
|
Argentina(Salta) |
Early Arenigian |
|
Buedingiisphaeridium |
Buedingiisphaeridium tremadocum
|
Argentina(Salta) |
Early Arenigian |
|
Barakella |
Barakella rara
|
Argentina(Salta) |
Middle Arenigian |
|
Barakella |
Barakella rara
|
Argentina(Salta) |
Middle Arenigian |
|
Baltisphaeridium |
Baltisphaeridium multipilosum
|
Argentina(Salta) |
Late Tremadocian |
Middle Arenigian |
Aureotesta |
Aureotesta clathrata
|
Argentina(Salta) |
Middle Arenigian |
|
Athabascaella |
Athabascaella sp
|
Argentina(Salta) |
Late Tremadocian |
|