| details |
Volkhov |
Kunda |
Sweden |
Ribecai,C. et al. Arenigian acritarch from Horns Udde (Oland, Sweden). A preliminary report. |
1995 |
| details |
Arenigian |
|
China(Hupei) |
Tongiorgi,M. et al. Changing paleogeographical affinites of the acritarch assemblage throughout the Dawan Formation, (Arenig, Yichang area, South China) |
1998 |
| details |
Middle Llanvirnian |
|
Spain |
Di Milia,A. Some additional data about Baltic and Mediterranean microfloras during Arenig-Llanvirn times. |
1998 |
| details |
Late Llanvirnian |
|
Tunisia |
Di Milia,A. Some additional data about Baltic and Mediterranean microfloras during Arenig-Llanvirn times. |
1998 |
| details |
Early Arenigian |
|
Tunisia |
Di Milia,A. Some additional data about Baltic and Mediterranean microfloras during Arenig-Llanvirn times. |
1998 |
| details |
Early Arenigian |
|
Baltic |
Tongiorgi,M. et al. Differentiation and spread of the Baltic Acritarch Province (Arenig-Llanvirn). |
1999 |
| details |
Late Arenigian |
|
China(Hupei) |
Tongiorgi,M. et al. Differentiation and spread of the Baltic Acritarch Province (Arenig-Llanvirn). |
1999 |
| details |
Early Llanvirnian |
|
Tunisia |
Tongiorgi,M. et al. Differentiation and spread of the Baltic Acritarch Province (Arenig-Llanvirn). |
1999 |
| details |
Early Llanvirnian |
|
Belgium |
Tongiorgi,M. et al. Differentiation and spread of the Baltic Acritarch Province (Arenig-Llanvirn). |
1999 |
| details |
Late Arenigian |
|
Norway |
Ribecai,C. et al. Acritarchs from the Ordovician of the Oslo Region, Norway. |
2000 |