| 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 |
Siegenian |
Early Emsian |
USSR(Baltic) |
Stanichnikova,M.S. Lower Devonian spore assemblage from the Baltic Region. (In: Questions of Phytostratigraphy. S.R.Samoilovich et al, editors) |
1977 |
| details |
Late Siegenian |
Early Eifelian |
USSR(Taymyr Nat.Okrug) |
Arkhangelskaya,A.D. et al. Spore assemblages and the correlation of sections in the Razvedochninskaya and Manturovskaya Formations of the Devonian in the Norilsk area. (In: The Biostratigraphy and Paleobiogeography of the Devonian and Carboniferous, Asian USSR. V.N.Dubatolov et al, editors) |
1978 |
| details |
Late Emsian |
Early Eifelian |
USSR(Urals) |
Chibrikova,E.V. et al. Stratigraphy and correlation of Lower and Middle Devonian deposits of the USSR based on palynological data. (Materials of the Palynological Colloquim Held in Ukhta, Oct.1973). (In: Geology and hydrocarbons of the North-East of the European part of the USSR) |
1977 |
| details |
Early Eifelian |
Early Eifelian |
USSR(Komi ASSR) |
Pershina,A.I. The Lower Middle Devonian boundry on the Western Slope of the Pechora Urals. (In: Problems of Stratigraphy of the Paleozoic, (Devonian, Carboniferous). A.P.Rotai et al, editors) |
1978 |
| details |
Late Gothlandian |
Early Devonian |
USSR(Siberia) |
Dubatolov,V.N. et al. Biostratigraphy-Paleozoic of the southeast region of the West Siberian Platform. |
1984 |
| details |
Early Devonian |
Early Devonian |
China(Kweichow) |
Kao,L. et al. Early and Middle Devonian spore assemblages from Tushan and Duyun of Kweichow and their stratigraphical significane. |
1975 |
| details |
Early Devonian |
Early Devonian |
USSR(Krasnoyarsk Kray) |
Dybatolov,V.I. et al. Paleozoic stratigraphy of the southeast part of the West Siberian Plate. (In: Paleozoic biostratigraphy of Western Siberia. V.N.Dubatolov and A.V.Kanygni, editors) |
1985 |
| details |
Early Devonian |
Carboniferous |
USSR(Saratov) |
Arkhangelskaya,A.D. Premosolovian Middle Devonian Beds of Saratov a palynological characterization of the Oblast, their correlation and stratigraphic position. |
1971 |
| details |
Early Devonian |
|
China(Kweichow) |
Kao,L. et al. Early and Middle Devonian spore assemblages from Tushan and Duyun of Kweichow and their stratigraphical significane. |
1975 |
| details |
Early Devonian |
|
China(Kweichow) |
Kao,L. et al. Early and Middle Devonian spore assemblages from Tushan and Duyun of Kweichow and their stratigraphical significane. |
1975 |
| details |
Early Eifelian |
|
USSR(European) |
Chibrikova,E.V. et al. Stratification of Eifelian sediments on plant miospores in the European part of the USSR. |
1982 |
| details |
Eifelian |
|
USSR(Russian Platform) |
Arkhangelskaya,A.D. Palynological characteristics of the Middle Devonian Lower horizons in the eastern part of the Russian Platform. |
1972 |
| details |
Eifelian |
|
USSR(Nenets Nat.Okrug) |
Tszyu,Z.I. et al. Timan-Pechora Province. (In: Devonian Systems. D.V.Nalivkin et al, editors) |
1973 |
| details |
Devonian |
|
W.Germany(N.Rhine) |
Mittmeyer,H.G. Preliminary complete list of fossils from the Hunsruck Slates. (In: Petrified Life Under the X-Ray. W.Strumer et al. editors) |
1980 |
| details |
Eifelian |
|
USSR(Urals) |
Rzhonsnitskaya,M.A. The Lower-Middle Devonian boundary in the Territory of the USSR |
1974 |
| details |
Eifelian |
|
USSR(Russian Platform) |
Arkhangelskaya,A.D. et al. A brief palynological characterization of Middle Devonian and the Lower Part of Upper Devonian. (In: Devonian Deposits of the Volga-Ural Oil and Gas Bearing Region. A.I.Lyshenko and I.G.Gassanova, editors) |
1970 |