| original |
Middle Rhaetian |
|
E.Germany |
Schulz,E. Some new sporae dispersae of the Lower Mesozoic of Germany |
1966 |
| details |
Late Triassic |
|
USSR(Ukrainian SSR) |
Semenova,E.V. Correlation between Upper Triassic strata of the Donets Basin and other European Regions based on miospores. |
1971 |
| details |
Late Triassic |
|
USSR(Yakut ASSR) |
Odintsova,M.M. et al. Late Triassic deposits of South-Western Yakuts. (In: Material on the Biostratigraphy and Paleogeography of Eastern Siberia). |
1975 |
| details |
Rhaetian |
|
E.Germany(Magdeburg) |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |