| details |
Late Gedinnian |
Siegenian |
Wales(Carmarthenshire) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Late Gedinnian |
Siegenian |
Wales(Dyfed) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Eifelian |
|
Canada(NWT,Franklin) |
McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories |
1970 |
| details |
Late Siegenian |
Early Emsian |
Libya |
Massa,D. et al. Stratigraphic and palynological synthesis of the Devonian system in Western Libya. |
1976 |
| details |
Early Emsian |
|
Scotland(Caithness) |
Collins,A.G. et al. The age of two Old Red Sandstone sequences in southern Caithness. |
1977 |
| details |
Early Devonian |
Middle Devonian |
Spitsbergen |
Allen,K.C. Further information on the Lower and Middle Devonian spores from Dickson Land, Spitsbergen. |
1973 |
| details |
Early Eifelian |
|
W.Germany(Rhineland) |
Riegel,W. Spore floras across the Lower/Middle Devonian boundary in the Rhineland (GFR). |
1974 |
| details |
Siegenian |
|
Canada(Gaspe Area) |
McGregor,D.C. et al. Devonian spores of eastern and northern Canada. |
1966 |
| details |
Emsian |
|
Algeria |
Moreau-Benoit,A. et al. Palynological study of the Devonian in the Illizi Basin (East Algerian Sahara) biostratigraphical approach |
1993 |
| details |
Early Eifelian |
|
USSR(Kemerovskaya) |
Rzhonsnitskaya,M.A. et al. Guidebook for the geological excursion to the Devonian type sections of north-eastern Salair. |
1968 |
| details |
Silurian |
|
USSR(Georgian SSR) |
Abesadze,M. et al. New data on age of metamorphosed Schists of Dzirulj Massif |
1980 |
| details |
Late Siegenian |
Early Emsian |
France(Mayenne) |
Le H©riss©,A. Lower Devonian spores of the Laval Synclinorium (Massif Armoricain) |
1983 |
| details |
Early Emsian |
|
W.Germany(Rhineland) |
Moreau-Benoit,A. et al. Palynological datation the beds enclosing the plomb-zinc mineralization in the Weiss and Luderich Mines, (Lower Devonian, Bergishes Land, Rhine Schist Massif). |
1985 |
| details |
Early Devonian |
Middle Devonian |
France |
Coquel,R. The spores. |
1981 |
| details |
Gedinnian |
Siegenian |
Belgium |
Steemans,P. Stratigraphical study of the spores in the Gedinnian - Siegenian Transition Beds at Nonceveux and Spa, (Belgium). |
1981 |
| details |
Gedinnian |
Siegenian |
USSR |
Arkhangelskaya,A.D. New data of the Lower Devonian palynology in the Western Regions of the USSR. |
1980 |
| details |
Late Siegenian |
Early Emsian |
Libya |
Moreau-Benoit,A. Spores of the Devonian of Libya. |
1980 |