| details |
Givetian |
Frasnian |
Spitsbergen |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Early Devonian |
Middle Devonian |
France |
Coquel,R. The spores. |
1981 |
| details |
Middle Givetian |
Late Frasnian |
Scotland(Shetland) |
Allen,P.A. et al. Depositional environments and palynology of the Devonian South-East Shetland Basin. |
1981 |
| details |
Late Eifelian |
|
USSR(European) |
Chibrikova,E.V. The range of the Eifelian Stage according to palynological data |
1981 |
| details |
Paleozoic |
|
Nd |
Taylor,T.N. Pollen and pollen organ evolution in early seed plants. |
1981 |
| details |
Eifelian |
|
China(Kweichow) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Eifelian |
|
China(Yunnan) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Givetian |
|
China(Kwangsi) |
Gao,L. Devonian spore assemblages of China |
1981 |
| details |
Eifelian |
Middle Givetian |
Canada(Arctic) |
McGregor,D.C. et al. Middle Devonian miospores from the Cape de Bray, Weatherall, and Hecla Bay Formations of northeastern Melville Islad, Canadian Arctic. |
1982 |
| details |
Givetian |
Frasnian |
Scotland(Shetland) |
Marshall,J.E.A. et al. Devonian miosporeassemblages from Fair Isle, Shetland. |
1982 |
| details |
Eifelian |
Givetian |
W.Germany(Rhineland) |
Riegel,W. Palynological aspects of the Lower/Middle Devonian transition in the Eifel Region. (In: On Devonian stratigraphy and Palaeontology of the Ardennes-Rhenish Mountains and related Devonian matters. W.Ziegle and R.Werner, editors) |
1982 |
| details |
Eifelian |
Givetian |
W.Germany(Rhineland) |
McGregor,D.C. Spores in the Lower/Middle Devonian Beds of the Eifel Hills. (In: On Devonian stratigraphy and Palaeontology of the Ardennes-Rhenish Mountains and related Devonian matters. W.Ziegle and R.Werner, editors) |
1982 |
| details |
Eifelian |
Givetian |
USSR(European) |
McGregor,D.C. Spores in the Lower/Middle Devonian Beds of the Eifel Hills. (In: On Devonian stratigraphy and Palaeontology of the Ardennes-Rhenish Mountains and related Devonian matters. W.Ziegle and R.Werner, editors) |
1982 |
| details |
Early Eifelian |
Middle Eifelian |
S.Ireland(Clare) |
Graham,J.R. et al. Age and significance of the Old Red Sandstone around Clew Bay, northwest Ireland. |
1983 |
| details |
Early Devonian |
|
China |
Gao,L. Devonian and Carboniferous spores. (In: Palaeontological Atlas of Southwest China, Volume of Microfossils. Edited by Chengdu Institute of Geology and Mineral Resources.) |
1983 |
| details |
Givetian |
Frasnian |
Morocco |
Marhoumi,M.R. et al. New data on the Hercynian history of the eastern Meseta in Morocco.Evidence for a Devonian age of the Debdou and Mekam Schists |
1983 |
| details |
Middle Givetian |
Late Givetian |
Greenland |
Friend,P.F. et al. Devonian sediments of East Greenland. VI. Review of results. |
1983 |