| details |
Induan |
Ladinian |
USSR(Komi ASSR) |
Ilina,L.P. et al. Miospore complex of Anguran Suite of the Pechora Syncline. (In: Palynology in the USSR. A.F.Chlonova, editor) |
1988 |
| original |
Late Olenikian |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. et al. New species of Lower Triassic spores from the Pechora Syneclise |
1989 |
| details |
Olenikian |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. et al. New species of Lower Triassic spores from the Pechora Syneclise |
1989 |
| details |
Early Triassic |
|
USSR(Ukrainian SSR) |
Yaroshenko,O.P. et al. Miospores and Lower triassic stratigraphy of the Pechora Syneclise. |
1991 |
| details |
Late Olenikian |
Anisian |
Russia(Urals) |
Novikov,I.V. et al. Continental Triassic biostratigraphy of the Bolshaya Synya and Korotaikha Depressions, North Cis Urals, Russia: Tetrapod and palynological data |
1995 |
| details |
Early Triassic |
|
USSR(Komi ASSR) |
Yaroshenko,O.P. Palynology and phytogeography of the Early Triassic |
1997 |
| details |
Late Griesbachian |
Anisian |
Barents Sea |
Vigran,J.O. et al. Biostratigraphy and sequence stratigraphy of the Lower and Middle Triassic deposits from the Svalis Dome, Central Barents Sea, Norway. |
1998 |