| details |
Early Devonian |
|
USSR(Baltic) |
Vaitekunene,G.K. The Zonal classification of the Upper Lower Devonian of the Baltic Region from spores. (In: Achievements and Problems of Geological Investigations in Lithuanian SSR. I.P.Vaitekunas et al, editors) |
1981 |
| details |
Mississippian |
|
Canada(Nova Scotia) |
Utting,J. Palynology of the Windsor Group (Mississippian) in a borehole at Stewiacke, Shubenacadie Basin, Nova Scotia. |
1980 |
| details |
Asselian |
Wordian |
Canada(Arctic) |
Utting,J. Preliminary results of palynological studies of the Permian and Lowermost Triassic sediments, Sabine Peninsula, Melville Island, Canadian Arctic Archipelago. |
1985 |
| details |
Early Visean |
Middle Visean |
Canada(Newfoundland) |
Utting,J. Palynology of the Lower Carboniferous Windsor Group and Windsor-Canso Boundary Beds of Nova Scotia, and their equivalents in Quebec, New Brunswick and Newfoundland. |
1987 |
| details |
Tournaisian |
|
Canada(NWT,Mackenzie) |
Utting,J. Appendix E; Palynomorphs. (In: Uppermost Devonian and Lower Carboniferous stratigraphy, sedimentation and diagenesis, southwestern District of MacKenzie and Southeastern Yukon Territory (Nts 95B, C, F, and G) ) |
1989 |
| details |
Early Kazanian |
|
USSR(Udmurt ASSR) |
Utting,J. et al. Late Permian palynomorph assemblages from Ufimian and Kazanian sequences in Russia, and comparison with Roadian and Wordian assemblages from the Canadian Arctic |
1997 |
| original |
Early Oligocene |
|
USSR(WSL) |
Ushakova,M.V. et al. Lower Oligocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| original |
Early Oligocene |
|
USSR(WSL) |
Ushakova,M.V. et al. Lower Oligocene. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| details |
Late Eifelian |
Early Givetian |
Iowa |
Urban,J.B. Palynologic studies of the Devonian |
1968 |
| details |
Chesterian |
|
Iowa |
Urban,J.B. Palynology and the Independence Shale of Iowa. |
1971 |
| original |
Missourian |
|
Oklahoma |
Upshaw,C.F. et al. Microspores from the upper part of the Coffeyville Formation (Pennsylvanian, Missourian), Tulsa County, Oklahoma. |
1967 |
| details |
Early Permian |
|
India(Himachal Pradesh) |
Upadhyay,R. et al. First find of the Early Permian lower Gondwana plant remains and palynomorphs from the Chhongtash Formation (upper Shyok Valley), eastern Karakoram, India. |
1999 |
| details |
Induan |
Sinemurian |
USSR(Urals) |
Tuzhikova,V.I. Lithology and stratigraphy of the Lower Mesozoic deposits of the Urals. (In: The history of the Lower Mesozoic accumulation of Coals in the Urals) |
1973 |
| details |
Induan |
Early Carnian |
USSR(Urals) |
Tuzhikova,V.I. The age of Basel deposits of the Turin and Chelyabin series of the eastern Urals. (In: The Paleozoic and Mesozoic geology of the Urals and Transurals. Collection on the problems of stratigraphy,22.) |
1975 |
| details |
Tatarian |
Induan |
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Oligocene |
|
Poland |
Turnau,E. Microflora and paleogeography of the Carboniferous Coal deposits in the Polish Carpathians. |
1970 |
| details |
Late Emsian |
|
Poland |
Turnau,E. Microflora from core samples of some Palaeozoic sediments from beneath the Flysch Carpathians (Bielsko-Wadowice area, Souhern Poland). |
1974 |