| details |
Late Couvinian |
Middle Frasnian |
Spain |
Cramer,F.H. Palynology of Silurian and Devonian rocks in northwest Spain. |
1966 |
| details |
Early Famennian |
Middle Famennian |
Canada(NWT,Franklin) |
Kerr,J.W. et al. An unconformity between Middle and Upper Devonian rocks of Bathurst Island, with comments on Upper Devonian faunas and Microforas of the Parry Islands. |
1965 |
| details |
Middle Frasnian |
Late Frasnian |
USSR(Belorussian SSR) |
Golubtsov,V.K. Stratigraphic and paleontological research in Byelorussia. |
1978 |
| details |
Middle Frasnian |
Late Frasnian |
Canada(Arctic) |
Mayr,U. Stratigraphy and correlation of Lower Paleozoic Formations, subsurface of Bathurst Island and adjacent smaller islands, Canadian Arctic Archipelago. |
1980 |
| details |
Middle Frasnian |
Late Frasnian |
USSR(Ukrainian SSR) |
Sergeeva,L.A. Zonal differentiation of the Upper Devonian deposits from the Dnieper-Donets Basin on the basis of microplytofossils. (In: New data on the stratigraphy and fauna of the Phanerozoic of the Ukraine) |
1982 |
| details |
Middle Frasnian |
Late Frasnian |
Canada(Arctic) |
Kerr,J.W. Geology of Bathurst Island Group and Byam Martin Island, Arctic Canada. |
1974 |
| details |
Middle Devonian |
Late Devonian |
USSR(Siberia) |
Andreeva,E.M. Most important Middle Devonian spores of the Kuznetsk Basin. |
1962 |
| details |
Eifelian |
Givetian |
USSR(Kaliningrad) |
Yalysheva,A.A. Palynostratigraphy of Devonian deposits. (In: Practical Palynostratigraphy. L.A. Panova et al, editors) |
1990 |
| details |
Givetian |
Frasnian |
USSR(European) |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Givetian |
Frasnian |
Canada(Arctic) |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Early Givetian |
Frasnian |
Canada(Arctic) |
McGregor,D.C. Palynological correlation of Middle and Upper Devonian rocks of Melville Island, Arctic Canada. |
1994 |
| details |
Late Frasnian |
Famennian |
USSR(Russian Platform) |
Raskatova,L.G. Palynological description of the Famennian deposits in the Central Regions of the Russian Platform. |
1973 |
| details |
Late Givetian |
Early Frasnian |
North America |
McGregor,D.C. Devonian miospores of N.America. |
1979 |
| details |
Frasnian |
Early Famennian |
USSR(Ukrainian SSR) |
Raznitsyn,V.A. et al. Devonian deposits of the Zachepilovsk-Bogatoisk Region of the Southern Border zone of the Dnieper-Donets Depression |
1980 |
| details |
Late Frasnian |
Early Famennian |
Canada(NWT,Franklin) |
Kerr,J.W. et al. An unconformity between Middle and Upper Devonian rocks of Bathurst Island, with comments on Upper Devonian faunas and Microforas of the Parry Islands. |
1965 |
| details |
Late Frasnian |
Early Famennian |
USSR(Russian Platform) |
Rzhonsnitskaya,M.A. Biostratigraphic scheme of the Devonian of the Russian Platform. (In: Devonian of the World: Paleontology, Paleoecology and Biostratigraphy. N.J.McMillan et al, editors) |
1988 |
| details |
Late Frasnian |
Early Carboniferous |
USSR(Bashkir ASSR) |
Chibrikova,E.V. Stratigraphy of Devonian and older Paleozoic deposits of the Southern Urals and the Pre-Urals (According to plant Microfssils). |
1977 |