| details |
Ufimian |
Tatarian |
USSR(Russian Platform) |
Molin,V.A. et al. Upper Permian spore-pollen assemblages of the northern Russian Platform |
1972 |
| details |
Tatarian |
|
USSR(Nenets Nat.Okrug) |
Molin,V.A. Spore-pollen assemblages of Permian deposits of the Kanin Peninsula |
1961 |
| details |
Tatarian |
|
USSR(Komi ASSR) |
Hart,G.F. The biostratigraphy of Permian palynofloras. |
1970 |
| details |
Permian |
|
USSR(Urals) |
Zauer,V.V. The Permian flora of Solikamsk |
1965 |
| details |
Nd |
|
Nd |
Bolkhovitina,N.A. Pollen of Conifers in Mesozoic deposits and its value for stratigraphy. |
1952 |
| details |
Nd |
|
Nd |
Varyukhina,L.M. Spores and pollen of the red-colored coal-bearing Permian and Triassic sediments of the northeastern part of European SSSR. |
1971 |
| details |
Late Permian |
|
USSR(Arkhangelsk Oblast) |
Molin,V.A. Ufimsk Stage |
1969 |
| details |
Kungurian |
|
USSR(Nenets Nat.Okrug) |
Molin,V.A. Spore-pollen assemblages of Permian deposits of the Kanin Peninsula |
1961 |
| details |
Kazanian |
|
USSR(Nenets Nat.Okrug) |
Molin,V.A. Spore-pollen assemblages of Permian deposits of the Kanin Peninsula |
1961 |