| details |
Late Carboniferous |
|
USSR(Urals) |
Burilova,R.V. et al. Spore-pollen assemblages. (In: Paleontological Atlas, Carboniferous Deposits of the Urals.) |
1975 |
| details |
Late Carboniferous |
|
USSR(Urals) |
Burilova,R.V. et al. Spore-pollen assemblages. (In: Paleontological Atlas, Carboniferous Deposits of the Urals.) |
1975 |
| details |
Late Carboniferous |
Artinskian |
USSR(European) |
Stanichnikova,M.S. The pollen Vittatina Luber ex Wilson and its importance in the stratigraphy of Permian deposits. (In: Mikrofitofossilii v neftyanoi geologii. N. A. Timoshina, editor) |
1980 |