| original |
Keuper |
|
Poland |
Pautsch,M.E. Sporomorphs of the Upper Triassic from a borehole at Trzciana near Mielec (S.Poland). |
1971 |
| details |
Keuper |
|
Poland |
Pautsch,M.E. Upper Triassic spores and pollen from the Polish Carpathian Foreland. |
1973 |
| details |
Early Keuper |
|
Poland |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Early Carnian |
|
USSR(Bashkir ASSR) |
Tuzhikova,V.I. On the age and Extent of the Surakaisk Suite and Bukobaisk series of the Southern Cis-Urals. (In: Triassic Stratigraphy of the Urals and Cis-Urals. Symposium on the Problems of Stratigraphy. #27). V.I.Tuzhikova and G.N.Papulov, editors) |
1979 |
| details |
Middle Triassic |
|
Poland |
Boersma,M. et al. Triassic palynomorphs, index to genera and species |
1987 |