Polygonium |
Polygonium sp
|
Nd |
Nd |
|
Retisphaeridium |
Retisphaeridium sp
sp. nov. |
Italy(Sardinia) |
Arenigian |
|
Solisphaeridium |
Solisphaeridium nanum
|
Italy(Sardinia) |
Arenigian |
|
Stellechinatum |
Stellechinatum uncinatum
|
Italy(Sardinia) |
Arenigian |
|
Stelliferidium |
Stelliferidium brevipalmatum
sp. nov. |
Italy(Sardinia) |
Arenigian |
|
Stelliferidium |
Stelliferidium stelligerum
|
Italy(Sardinia) |
Arenigian |
|
Stelliferidium |
Stelliferidium striatulum
|
Italy(Sardinia) |
Arenigian |
|
Stephanodiacrodium |
Stephanodiacrodium stephanum
|
Italy(Sardinia) |
Arenigian |
|
Striatotheca |
Striatotheca principalis
|
Italy(Sardinia) |
Arenigian |
|
Striatotheca |
Striatotheca principalis
|
Italy(Sardinia) |
Arenigian |
|
Striatotheca |
Striatotheca transformata
|
Italy(Sardinia) |
Arenigian |
|
Tetraniveum |
Tetraniveum arenigum
|
Italy(Sardinia) |
Arenigian |
|
Tetraniveum |
Tetraniveum sp.1
sp. nov. |
Italy(Sardinia) |
Arenigian |
|
Veryhachium |
Veryhachium lairdii
|
Italy(Sardinia) |
Arenigian |
|
Veryhachium |
Veryhachium trisulcum
|
Italy(Sardinia) |
Arenigian |
|
Villosacapsula |
Villosacapsula sp
sp. nov. |
Italy(Sardinia) |
Arenigian |
|
Virgatasporites |
Virgatasporites sp. Cram.& Diez,1977
sp. nov. |
Nd |
Nd |
|