| details |
Givetian |
Early Frasnian |
Canada |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Early Frasnian |
|
Australia |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Nd |
|
Bolivia |
McGregor,D.C. et al. Canadian and Australian Devonian spores: zonation and correlation |
1992 |
| details |
Early Frasnian |
|
USSR(Russian Platform) |
Avkhimovich,V.I. et al. Middle and Upper Devonian miospore zonation of eastern Europe. |
1993 |
| details |
Middle Givetian |
Early Frasnian |
Scotland(Orkney) |
Marshall,J.E.A. et al. Devonian marine Incursions in the Orcadian Basin, Scotland. |
1996 |
| details |
Eifelian |
Givetian |
Scotland(Orkney) |
Marshall,J.E.A. Rhabdosporites langii, Geminospora lemurata and Contagisporites optivus: An origin for Heterospory within the Progymnosperms |
1996 |
| details |
Frasnian |
|
Russia(Nenets Nat.Okrug) |
Raskatova,M.G. Devonian palynocomplex from the Timano-Pechorskoi Province. |
2001 |
| details |
Middle Devonian |
Late Devonian |
Russia(Voronezh) |
Raskatova,M.G. Miospore zonation from Middle-Late Devonian Deposits from Yigo-Vostochnoi deposits from the Voronezhshoi Anticline (Pavlovskii Karer). |
2004 |