| details |
Nd |
|
Czechoslovakia |
VavrdovЎ,M. Acritarchs from the Sarka Formation (Llanvirnian). |
1977 |
| details |
Arenigian |
Llanvirnian |
Europe |
Colbath,G.K. Palaeobiogeography of Middle Palaeozoic organic-walled phytoplankton. (In: Palaeozoic Palaeogeography and Biogeography. W.S.McKerrow and C.R.Scotese, editors) |
1990 |
| details |
Caradocian |
|
Africa |
Colbath,G.K. Palaeobiogeography of Middle Palaeozoic organic-walled phytoplankton. (In: Palaeozoic Palaeogeography and Biogeography. W.S.McKerrow and C.R.Scotese, editors) |
1990 |
| details |
Caradocian |
|
Florida |
Colbath,G.K. Palaeobiogeography of Middle Palaeozoic organic-walled phytoplankton. (In: Palaeozoic Palaeogeography and Biogeography. W.S.McKerrow and C.R.Scotese, editors) |
1990 |
| details |
Late Arenigian |
|
England(Cumberland) |
Millward,D. et al. Field and biostratigraphic evidence for an unconformity at the Base of the Eycott Volcanic Group in the English Lake District |
1992 |
| details |
Ashgillian |
|
Belgium |
Tourneur,F. et al. A preliminary study of Ashgil Carbonate Beds from the Lower Part of the Fosses Formation (Condroz, Belgium). |
1993 |
| details |
Llanvirnian |
|
E.Germany(Rostock) |
Servais,T. The Ordovician acritarchs from Rugen, (Northeast Germany), palaeobiogeographical evidence for the attribution to eastern Avalonia. |
1994 |
| details |
Late Tremadocian |
Early Llanvirnian |
Baltic |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Africa |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Poland |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Ireland |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
France |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Belgium |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
USA |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Canada |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Spain |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |
| details |
Late Tremadocian |
Early Llanvirnian |
Czechoslovakia(Bohemia) |
Servais,T. et al. Recognition of the Trans-European Suture Zone (TESZ) by the palaeobiogeographical distribution pattern of early to middle Ordovician acritarchs. |
1997 |