| details |
Middle Jurassic |
|
USSR(Krasnoyarsk Kray) |
Ilyina,V.I. Comparison of spore and pollen assemblages of Jurassic deposits of northeastern Kazakstan and the Kuznetsk Basin. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors) |
1964 |
| details |
Dogger |
|
USSR(Altai Kray) |
Adamenko,O.M. et al. Principal outlines of structure and conditions of forming of second structural (Lower-Middle Jurassic) Stage of Kulundinskaya Depression |
1967 |
| details |
Middle Jurassic |
|
USSR(Irkutskaya Oblast) |
Gutova,L.N. et al. Vegetation of Early and Middle Jurassic Epochs of the Irkutsk Coal Basin. |
1969 |
| details |
Early Valanginian |
Middle Valanginian |
USSR(Siberia) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Maastrichtian |
Danian |
USSR(Siberia) |
Chlonova,A.F. Palynological characteristics of Cretaceous Layers in Siberia and the Far East. |
1971 |
| details |
Middle Jurassic |
|
England(Yorkshire) |
Konijnenburg-Cittert,J.H.A.Van Dicksoniaceous spores in situ, from the Jurassic of Yorkshire, England |
1989 |
| details |
Jurassic |
|
England |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |
| details |
Jurassic |
|
Russia(European) |
Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. |
1995 |