| details |
Nd |
|
Nd |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Nd |
|
Nd |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 3 |
1960 |
| details |
Nd |
|
Nd |
Dettmann,M.E. Upper Mesozoic microfloras from southeastern Australia. |
1963 |
| details |
Late Cenomanian |
Early Turonian |
Switzerland |
Weidmann,M. Summary palynological analysis of the "Complexe Schisteux Intermediaire" (Synclinal of Gruyere, Prealpes Medianes). |
1963 |
| original |
Early Cretaceous |
|
Australia(Victoria) |
Cookson,I.C. et al. Cyclosporites, Cretaceous microspore. |
1959 |