Ordovicidium |
Ordovicidium yangtzeense
|
Argentina(Jujuy) |
Early Arenigian |
|
Dactylofusa |
Dactylofusa velifera
|
Argentina(Jujuy) |
Early Arenigian |
Middle Arenigian |
Dactylofusa |
Dactylofusa velifera
|
Argentina(Jujuy) |
Late Tremadocian |
|
Cymatiogalea |
Cymatiogalea velifera
|
Argentina(Jujuy) |
Late Tremadocian |
|
Stellechinatum |
Stellechinatum uncinatum
|
Argentina(Jujuy) |
Late Tremadocian |
|
Stellechinatum |
Stellechinatum uncinatum
|
Argentina(Jujuy) |
Late Tremadocian |
Middle Arenigian |
Veryhachium |
Veryhachium trispinosum
|
Argentina(Jujuy) |
Middle Arenigian |
|
Buedingiisphaeridium |
Buedingiisphaeridium tremadocum
|
Argentina(Jujuy) |
Early Arenigian |
|
Striatotheca |
Striatotheca transformata
|
Argentina(Jujuy) |
Middle Arenigian |
|
Striatotheca |
Striatotheca transformata
|
Argentina(Jujuy) |
Early Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium tasselii
|
Argentina(Jujuy) |
Early Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium tasselii
|
Argentina(Jujuy) |
Early Arenigian |
|
Coryphidium |
Coryphidium tadlum
|
Argentina(Jujuy) |
Middle Arenigian |
|
Polygonium |
Polygonium symbolum
|
Argentina(Jujuy) |
Middle Arenigian |
|
Micrhystridium |
Micrhystridium stellatum
|
Argentina(Jujuy) |
Late Tremadocian |
Middle Arenigian |
Acanthodiacrodium |
Acanthodiacrodium spinum
|
Argentina(Jujuy) |
Late Tremadocian |
|
Eisenackidium |
Eisenackidium sp.A Otto.et al,1992
sp. nov. |
Argentina(Jujuy) |
Middle Arenigian |
|