| original |
Early Permian |
|
USSR(Kazakh SSR) |
Abramova,S.A. et al. The application of palynological investigation in the study of Salt Domes of the Precaspian |
1964 |
| details |
Late Carboniferous |
Early Permian |
USSR(Kazakh SSR) |
Abramova,S.A. et al. The application of palynological investigation in the study of Salt Domes of the Precaspian |
1964 |
| details |
Early Permian |
|
USSR(Kazakh SSR) |
Abramova,S.A. et al. The application of palynological investigation in the study of Salt Domes of the Precaspian |
1964 |
| details |
Kungurian |
|
USSR(Russian Platform) |
Abramova,S.A. et al. The problem of classifying forms of genus Vittatina, Lub., and forms with a ribbed body and air sacs. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors) |
1964 |
| details |
Kungurian |
|
USSR(Permsk Oblast) |
Sivertseva,I.A. The spore-pollen complexes of the Kungurian and Ufimian Stages of the Solikamian Region |
1969 |
| details |
Artinskian |
|
USSR(Pre-Urals) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Nd |
|
Nd |
Muir,M.D. et al. An annotated bibliography of the Tasmanaceae and of related living forms (Algae; Prasinophyceae). (In: Organic Microfossiles of the Paleozoic. #3: The acritarchs. S. Jardine, editor) |
1971 |
| details |
Carnian |
|
USSR(Urals) |
Tuzhikova,V.I. Tasmanites-like microfossils in Triassic sediments of the Urals. |
1972 |
| details |
Tatarian |
|
USSR(Urals) |
Tuzhikova,V.I. Tasmanites-like microfossils in Triassic sediments of the Urals. |
1972 |
| 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 |
Induan |
|
USSR(Urals) |
Tuzhikova,V.I. Miospores and stratigraphy of supporting sections of the Uralian Triassic. (Lower Triassic - Upper Permian Boundary) |
1985 |
| details |
Late Permian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Early Permian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Permian |
Late Permian |
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |