| details |
Early Cretaceous |
|
USSR(Irkutskaya Oblast) |
Kotova,I.Z. Age of the Continental deposits of the Lake Gusinoe Basin and the Peculiarities of the composition of the Early Cetaceous floras of the Transbaikal |
1964 |
| details |
Hauterivian |
Barremian |
USSR(European) |
Voronova,M.A. Subdivision of Lower Cretaceous deposits in the northwestern part of the Dnieper-Donetsk Depression on the ground of resuts of sporopollen analysis. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Hauterivian |
Cenomanian |
USSR |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Hauterivian |
|
Mongolian Republic |
Bolkhovitina,N.A. Fossil and contemporaneous spores of the Family Schizaeaceae. |
1961 |
| details |
Early Cretaceous |
|
USSR(Far East) |
Shugaevskaya,O.V. On the nomenclature and distribution of fossil spores of the Schizaeaceae and the form genera Cicatricosisporites, Pilosiporites and Contignisporites in the Lower Cretaceous of the South of the Far East. (In: The Importance of Palynological Analysis for the Stratigraphic and Paleofloristic Investigations. M.I. Nejshtadt, editor. Papers for the Second International Palynology Conference., Utrecht,1966) |
1966 |
| details |
Aptian |
|
USSR(Primorsk Kray) |
Saxena,R.K. Reworked Cretaceous spores and pollen grains from the Matanomadh Formation (Palaeocene), Kutch, India. |
1979 |