| details |
Permian |
|
Arctic Ocean |
Dibner,A.F. et al. Carboniferous, Permian and Triassic spore-pollen assemblages of the Barents Sea Shelf and their geological significance. (In: Geology and mineral genesis in Arctic Region USSR. Symposium of Scientific Studies.) |
1981 |
| details |
Artinskian |
|
Brazil(Santa Catarina) |
Bortoluzzi,C.A. et al. Geologic investigations of the Santa Catarina Coal Basin, stratigraphy, sedimentology, paleontology and petrography of coals. |
1978 |
| details |
Sakmarian |
|
Brazil(Santa Catarina) |
Pons,M.E.H. Palynology of the Itarare Sub-Group in the "White's section", Lower Permian, Santa Catarina, Brazil.Part 3. |
1977 |
| details |
Artinskian |
|
USSR(Kazakh SSR) |
Dalyan,I.B. et al. Palynological separation of the stratigraphy of Lower Permian deposits of the eastern Border zone of the Precaspian Depression |
1977 |
| details |
Early Permian |
|
Brazil(Santa Catarina) |
Pons,M.E.H. Palynological study of the Subgroup Itarare in the "White's Section", Lower Permian, Santa Catarina, (Brazil). Part 2. |
1976 |
| original |
Early Permian |
|
Brazil(Rio Grande Sul) |
Correa da Silva,Z.C. et al. Coal of Brazil: Candiota Mine in Rio Grande do Sul. |
1975 |
| details |
Early Permian |
|
Brazil(Rio Grande Sul) |
Ybert,J.P. A miospore study in the Candiota-Hulha Negra Coal Basin, Rio Grande do Sul, Brazil. |
1975 |
| details |
Wolfcampian |
|
Arizona |
Kremp,K.N. Palynology of a Late Paleozoic Coal from fossil Creek Canyon, Arizona. |
1975 |
| details |
Kazanian |
Early Tatarian |
USSR(Nenets Nat.Okrug) |
Hart,G.F. Permian palynofloras and their bearing on Continental Drift. (In: Paleogeographic Provinces and Provinciality, Charles A. Ross, editor) |
1974 |
| details |
Kazanian |
Tatarian |
USSR(Urals) |
Hart,G.F. Permian palynofloras and their bearing on Continental Drift. (In: Paleogeographic Provinces and Provinciality, Charles A. Ross, editor) |
1974 |
| details |
Permian |
|
Brazil(Rio Grande Sul) |
Marques-Toigo,M. et al. Palynological study of borehole P7, west section of the Iriu Coal Basin, Rio Grande do Sul, Brazil. |
1974 |
| details |
Early Kazanian |
|
USSR(Orenburg) |
Gayazova,A.L. Spore-pollen complexes from the Lower Kazanian deposits of the Orenburg District. |
1974 |
| details |
Kungurian |
|
USSR(Kazakh SSR) |
Zhuravlev,V.S. et al. Kazanian Salt-bearing deposits in the eastern part of the Pre-Caspian Depression and its northern Surroundings |
1972 |
| details |
Kungurian |
Early Kazanian |
USSR(Kazakh SSR) |
Zhuravlev,V.S. et al. Kazanian Salt-bearing deposits in the eastern part of the Pre-Caspian Depression and its northern Surroundings |
1972 |
| details |
Artinskian |
Kazanian |
USSR(Pre-Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Tatarian |
|
USSR(European) |
Hart,G.F. Palynology of the Permian Period. (In: Aspects of Palynology. R.H. Tschudy and R.A. Scott, editors) |
1969 |
| details |
Early Permian |
|
USSR(Urals) |
Bulatov,D.I. Agapovskaya strata -Permian deposits of Magnitogorsk Megasynclinorium |
1968 |