| details |
Late Gedinnian |
Siegenian |
Wales(Glamorgan) |
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(Gwent) |
Wellman,C.H. et al. The Cosheston Group (Lower Old Red Sandstone) in southwest Wales: age, correlation and palaeobotanical significance. |
1998 |
| details |
Late Emsian |
Eifelian |
USSR(European) |
Arkhangelskaya,A.D. et al. Correlation of the Lower Middle Devonian Elenisporis biformis spore Subzone in Arctic Canada and the USSR. |
1990 |
| details |
Late Emsian |
Eifelian |
USSR(Russian Platform) |
Arkhangelskaya,A.D. et al. Correlation of the Lower Middle Devonian Elenisporis biformis spore Subzone in Arctic Canada and the USSR. |
1990 |
| details |
Late Emsian |
|
W.Germany(Rhineland) |
Ashraf,A.R. et al. From the Late Emsian spore association of the Central Eifel Region (Rheinisches Schiefergebirge) |
1991 |
| details |
Givetian |
Frasnian |
Scotland(Shetland) |
Marshall,J.E.A. et al. Devonian miosporeassemblages from Fair Isle, Shetland. |
1982 |
| details |
Givetian |
Frasnian |
England |
Mortimer,M.G. et al. The palynology of the Concealed Devonian rocks of Southern England. |
1972 |
| details |
Gedinnian |
Siegenian |
USSR |
Arkhangelskaya,A.D. New data of the Lower Devonian palynology in the Western Regions of the USSR. |
1980 |
| details |
Gedinnian |
Siegenian |
Belgium |
Steemans,P. Stratigraphical study of the spores in the Gedinnian - Siegenian Transition Beds at Nonceveux and Spa, (Belgium). |
1981 |
| details |
Emsian |
Early Eifelian |
Northern Hemisphere |
Richardson,J.B. et al. Silurian and Devonian spore zones of the Old Red Sandstone continent and adjacent regions. |
1986 |
| details |
Emsian |
|
Algeria |
Moreau-Benoit,A. et al. Palynological study of the Devonian in the Illizi Basin (East Algerian Sahara) biostratigraphical approach |
1993 |
| details |
Emsian |
|
Libya |
Moreau-Benoit,A. et al. Palynology and stratigraphy of a Lower Devonian type section of eastern Sahara (Rhadames Basin, Libye) |
1988 |
| details |
Emsian |
Eifelian |
Spitsbergen |
Allen,K.C. Spore assemblages and their stratigraphical application in the Lower and Middle Devonian of North and Central Vestspitbergen |
1967 |
| details |
Emsian |
|
Spitsbergen |
Owens,B. et al. Some recent advances in Devonian palynology. A review. Report of CIMP Working Group No.13B. |
1972 |
| details |
Emsian |
Eifelian |
W.Germany(Rhineland) |
Riegel,W. Spores from the Heisdorf, Lauch and Nohn beds (Emsian and Eifelian) of the Eifel Region, Rhineland |
1973 |
| details |
Eifelian |
|
Canada(NWT,Franklin) |
McGregor,D.C. et al. Intercontinental correlation of the Middle Devonian, Elenisporis biformis Subzone. |
1990 |
| details |
Eifelian |
|
Canada(NWT,Franklin) |
McGregor,D.C. Devonian spores of the Queen Elizabeth Islands, Northwest Territories |
1970 |