| details |
Middle Frasnian |
|
USSR(Caucasus) |
Kropachev,S.M. et al. Stratigraphy of the Middle Paleozoic deposits of North Caucasus |
1963 |
| details |
Middle Devonian |
Late Devonian |
USSR(Caucasus) |
Krut,I.V. et al. On the Devonian age of the Karachai Series of the northern Caucasus. |
1963 |
| details |
Frasnian |
|
England |
Mortimer,M.G. et al. The palynology of the Concealed Devonian rocks of Southern England. |
1972 |
| details |
Givetian |
Frasnian |
S.Ireland |
Clayton,G. et al. Miospore assemblages from the Devonian Sherkin Formation of Southwest County Cork, Republic of Ireland. |
1974 |
| details |
Late Devonian |
|
England |
Kevan,P.G. et al. Interrelationships of Early terrestrial Arthropods and plants |
1975 |
| details |
Late Devonian |
Early Carboniferous |
S.Ireland |
Zwan,C.J.Van Der et al. Aspects of Late Devonian and Early Carboniferous palynology of Southern Ireland. 3. Palynology of Devonian-Carboniferous transition sequences with special reference to the Bantryay area, County Cork. |
1980 |
| details |
Early Frasnian |
|
S.Ireland(Kerry) |
Higgs,K.T. et al. Upper Devonian microfloras from southeast Iveragh, County Kerry, Ireland. |
1981 |
| details |
Givetian |
Frasnian |
England |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Late Givetian |
Frasnian |
USSR(Kazakh SSR) |
Arkhangelskaya,A.D. et al. Devonian stratigraphy of the Northeastern edge of the Caspian Syneclise |
1987 |
| details |
Frasnian |
|
England(Cornwall) |
Dean,A. A new assemblage of palynomorphs from the low-grade Upper Devonian metamorphic rocks of East Cornwall. |
1989 |
| details |
Middle Frasnian |
Late Frasnian |
England(Cornwall) |
Selwood,E.B. et al. A revision of the Upper Paleozoic stratigraphy of the Trevone Basin, North Cornwall, and its regional significance. |
1993 |