Arbusculidium |
Arbusculidium filamentosum
|
Argentina(Salta) |
Middle Arenigian |
|
Ammonidium |
Ammonidium multipugiunculatum
|
Argentina(Salta) |
Early Arenigian |
Middle Arenigian |
Adorfia |
Adorfia hoffmanensis
|
Argentina(Salta) |
Middle Arenigian |
|
Actinotodissus |
Actinotodissus sp.1
sp. nov. |
Argentina(Salta) |
Middle Arenigian |
|
Actinotodissus |
Actinotodissus achrasii
|
Argentina(Salta) |
Late Tremadocian |
|
Actinotodissus |
Actinotodissus sp.2
sp. nov. |
Argentina(Salta) |
Early Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium costatum
|
Argentina(Salta) |
Middle Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium tasselii
|
Argentina(Salta) |
Early Arenigian |
|
Acanthodiacrodium |
Acanthodiacrodium sp
|
Argentina(Salta) |
Late Tremadocian |
Middle Arenigian |
Acanthodiacrodium |
Acanthodiacrodium spinum
|
Argentina(Salta) |
Late Tremadocian |
|
Acanthodiacrodium |
Acanthodiacrodium tasselii
|
Argentina(Salta) |
Early Arenigian |
|
Baltisphaeridium |
Baltisphaeridium akrochordum
|
England(Shropshire) |
Tremadocian |
|
Polygonium |
Polygonium akrochordum
|
England(Shropshire) |
Tremadocian |
|
Multiplicisphaeridium |
Multiplicisphaeridium multipugiunculatum
|
Morocco |
Late Arenigian |
Early Llanvirnian |
Ammonidium |
Ammonidium multipugiunculatum
|
Morocco |
Late Arenigian |
Early Llanvirnian |