| original |
Frasnian |
|
USSR(Nenets Nat.Okrug) |
Pashkevich,N.G. New Devonian species of Archaeoperisaccus Gymnosperms) of northern Timan |
1964 |
| details |
Early Frasnian |
Middle Frasnian |
Canada(Yukon) |
Norris,A.W. Reconnaissance Devonian stratigraphy of northern Yukon Territory and Northwestern District of MacKenzie |
1968 |
| details |
Paleozoic |
|
USSR(WSL) |
Pashkevich,N.G. et al. Research on the solution of some problems of paleopalynology. |
1975 |
| details |
Paleozoic |
|
USSR(Nenets Nat.Okrug) |
Pashkevich,N.G. et al. Research on the solution of some problems of paleopalynology. |
1975 |
| details |
Frasnian |
|
USSR(Arkhangelsk Oblast) |
Medianik,S.I. Spores of the genus Archaeoperisaccus, Naumova and genus Archaeomonoletes, gen.nov., and their stratigraphic significance in the Timan-Pechora Region. |
1980 |
| details |
Frasnian |
|
USSR(Komi ASSR) |
Medianik,S.I. Spores of the genus Archaeoperisaccus, Naumova and genus Archaeomonoletes, gen.nov., and their stratigraphic significance in the Timan-Pechora Region. |
1980 |
| details |
Early Frasnian |
|
USSR(Komi ASSR) |
Medianik,S.I. The basis for sequencing the Kynovskii horizon of the Upper Mezen area according to palynological data (Brief communications). |
1980 |
| details |
Early Frasnian |
|
USSR(Nenets Nat.Okrug) |
Sennova,V.F. New data on the stratigraphy of the D2 deposits of the Timan-Pechora Bauxite Province, (based on palynological data). (In: Bauxites: Collection of Scientific Papers) |
1980 |
| details |
Frasnian |
|
USSR(Komi ASSR) |
Medianik,S.I. Spores of the genera Archaeoperisaccus, Naumova and Archaeomonoletes, gen.nov., and their stratigraphic significance within the Timan-Pechora Province |
1980 |
| details |
Givetian |
Frasnian |
USSR(European) |
McGregor,D.C. Spores and the Middle-Upper Devonian boundary. |
1981 |
| details |
Early Frasnian |
|
USSR(Komi ASSR) |
Medianik,S.I. et al. The boundary between the Kynovsky and the Sargayevo Beds within the sections of the South and Central Timan according to palynological data. |
1981 |
| details |
Early Frasnian |
|
USSR(Tyumenskaya Oblast) |
Sennova,V.F. et al. New developments in the stratigraphy of the Devonian deposits of Central and Southern Timan |
1984 |
| details |
Frasnian |
|
Canada(NWT,Mackenzie) |
Braman,D.R. et al. The spore genus Archaeoperisaccus and its occurrence within the Upper Devonian Imperial Formation, District of MacKenzie, Canada. |
1985 |
| details |
Early Frasnian |
|
USSR(Komi ASSR) |
Sennova,V.F. et al. Devonian stratigraphy of the Kanin Peninsula |
1986 |
| details |
Early Frasnian |
|
USSR(Nenets Nat.Okrug) |
Menner,V.V. et al. Middle Devonian and Lower Frasnian deposits of northern Timan |
1986 |
| details |
Frasnian |
|
Canada(NWT,Mackenzie) |
Braman,D.R. et al. Upper Devonian and Lower Carboniferous miospores, Western District of MacKenzie and Yukon Territory, Canada. |
1992 |
| details |
Late Emsian |
Early Eifelian |
USSR(Russian Platform) |
Avkhimovich,V.I. et al. Middle and Upper Devonian miospore zonation of eastern Europe. |
1993 |