| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Carboniferous |
|
Nd |
Potonie,R. The biology of Carboniferous spores |
1955 |
| details |
Triassic |
|
Nd |
Potonie,R. et al. The history of spore classification, how to avoid errors of the past. (In: Symposium on structure, nomenclature and classification of pollen andres) |
1974 |
| details |
Sakmarian |
Kungurian |
USSR(Astrachan) |
Podgainaya,N.N. Development of Permian flora on the Astrakhan-Kalmykian Prekaspian according to palynological data. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Sakmarian |
Kungurian |
USSR(Kalmyr ASSR) |
Podgainaya,N.N. Development of Permian flora on the Astrakhan-Kalmykian Prekaspian according to palynological data. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| details |
Gzelian |
Asselian |
USSR(Orenburg) |
Pnev,V.P. et al. A Stratotypic Orenbourgian Stage section near the Nikolskoye Village, (South Urals). |
1975 |
| details |
Autunian |
|
Greenland |
Piasecki,S. Preliminary palynostratigraphy of the Permian-Lower Triassic sediments in Jameson Land and Scoresby Land, East Greenland. |
1984 |
| details |
Stephanian A |
Stephanian B |
France(Tarn) |
Pi-Radondy,M. Remarks on the subject of a statistical palynologic study of the Carmaux (Tarn) Coal Measures. |
1975 |
| details |
Morrowan |
Desmoinesian |
Tennessee |
Phillips,T.L. et al. Changing patterns of Pennsylvanian Coal swamp vegetation and implications of climatic control on coal occurrence |
1984 |
| details |
Morrowan |
Atokan |
Illinois |
Phillips,T.L. et al. Changing patterns of Pennsylvanian Coal swamp vegetation and implications of climatic control on coal occurrence |
1984 |
| details |
Early Desmoinesian |
|
Iowa |
Phillips,T.L. et al. Stratigraphic and interregional changes in Pennsylvanian coal-swamp vegetation. Environmental inferences. |
1985 |
| details |
Desmoinesian |
Missourian |
USA(Mid-Continent) |
Phillips,T.L. et al. Stratigraphic and interregional changes in Pennsylvanian coal-swamp vegetation. Environmental inferences. |
1985 |
| details |
Desmoinesian |
Missourian |
Illinois |
Phillips,T.L. et al. Stratigraphic and interregional changes in Pennsylvanian coal-swamp vegetation. Environmental inferences. |
1985 |
| details |
Middle Pennsylvanian |
Late Pennsylvanian |
USA(Appalachian Bn.) |
Phillips,T.L. et al. Stratigraphic and interregional changes in Pennsylvanian coal-swamp vegetation. Environmental inferences. |
1985 |
| details |
Morrowan |
Virgilian |
Illinois |
Phillips,T.L. et al. Fossil plants and Coal;Patterns of change in Pennsylvanian Coal swamps of the Illinois Basin. |
1974 |
| details |
Permian |
|
USSR(Yakut ASSR) |
Petrova,E.K. Permian assemblages from the central part of the Vilyusk Syncline and their stratigraphic significance. |
1978 |
| details |
Middle Carboniferous |
|
USSR(Evenki Nat.Okrug) |
Peterson,L.N. Palynological characteristics of the Carboniferous in the Junguska Basin. (In: General Problems of the Carboniferous Stratigraphy) |
1978 |