| original |
Maastrichtian |
Danian |
USSR(WSL) |
Samoilovich,S.R. Kryshtofoviacites. (In: Pyltsa i spory zapadnoi Sibiri, yura-paleotsen. S.R.Samoilovich and N.D.Mtchedlishvili, editors) |
1961 |
| details |
Cretaceous |
|
USSR(WSL) |
Chlonova,A.F. The stratigraphic importance of some morphological types of spores and pollen as seen from the example of Upper Cretaceous deposits in the eastern part of the West Siberian Lowand. (Taxonomy and Methods for the Study of Fossl Pollen and Spores. V.N. Saks and A.F. Khlonova, editors) |
1964 |
| details |
Late Cretaceous |
|
Asia |
Chlonova,A.F. Possible botanical relations of the pollen morphological type "Oculata" |
1966 |
| details |
Late Cretaceous |
|
North America |
Chlonova,A.F. Possible botanical relations of the pollen morphological type "Oculata" |
1966 |
| details |
Maastrichtian |
Danian |
USSR(Siberia) |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Nd |
|
Nd |
Jarzen,D.M. et al. Pollen. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |