| details |
Frasnian |
|
China(Hopei) |
Ashraf,A.R. Microflora from the Upper Devonian from Wuhan (Southern China) |
1993 |
| details |
Early Frasnian |
|
USSR(Russian Platform) |
Avkhimovich,V.I. et al. Middle and Upper Devonian miospore zonation of eastern Europe. |
1993 |
| details |
Early Frasnian |
|
China(Hupei) |
Schweitzer,H.J. et al. Chamaedendron nov.gen., a Multisporangium Lycophyte of the Frasnian of Southern China |
1996 |
| details |
Middle Givetian |
Early Frasnian |
Scotland(Orkney) |
Marshall,J.E.A. et al. Devonian marine Incursions in the Orcadian Basin, Scotland. |
1996 |
| details |
Givetian |
|
Poland |
Turnau,E. et al. Givetian palynostratigraphy and palynofacies: New data from the Bodzentyn Syncline (Holy Cross Mountains, Central Poland). |
1999 |
| details |
Givetian |
|
Belarus |
Obukhovskaya,T.G. Miospores of the Givetian-Frasnian boundary deposits in Belarus. |
2000 |