| details |
Early Triassic |
|
USSR(Urals) |
Kalantar,I.Z. New data on the stratigraphy of Triassic deposits of Polar Pre-Uralia. (In: New data on the Triassic stratigraphy of the Paleo-Urals. V.I. Tuzikova and G.N. Papulov, editors) |
1980 |
| details |
Early Triassic |
|
USSR(European) |
Strok,N.I. et al. Stratigraphy of Lower Triassic deposits of the West and Central Moscow Syncline |
1974 |
| details |
Early Triassic |
|
USSR(Uzbek SSR) |
Sikstel,T.A. et al. On the flora past of Central Asia. (In: The Paleobotany of Uzbekistan. T.A.Sikstel, editor) |
1968 |
| details |
Early Triassic |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. Triassic, Lower and Middle Jurassic spore and pollen complexes of Western Kazakhstan. |
1962 |
| details |
Early Triassic |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. Triassic, Lower and Middle Jurassic spore and pollen assemblages of Western Kazakhstan |
1962 |
| details |
Early Triassic |
|
USSR(Kazakh SSR) |
Kyunttsel,M.K. Palynological characteristics of Upper Permian and Lower Triassic sediments in Vetluga Basin and Volga-Unzha interfluve within boundaries of Kostromia Province |
1965 |
| details |
Bathonian |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. Triassic, Lower and Middle Jurassic spore and pollen assemblages of Western Kazakhstan |
1962 |