| details |
Late Hauterivian |
Barremian |
USSR(Primorsk Kray) |
Bityutskaya,P.I. et al. The significance of the palynological method for the subdivision of the Cretaceous deposits of the North-Western part of the Pacific biogeographic area. (In: Palynology, Method and Stratigraphy) |
1973 |
| details |
Aptian |
|
USSR(Primorsk Kray) |
Bityutskaya,P.I. et al. The significance of the palynological method for the subdivision of the Cretaceous deposits of the North-Western part of the Pacific biogeographic area. (In: Palynology, Method and Stratigraphy) |
1973 |
| details |
Valanginian |
Early Hauterivian |
USSR(Amurskaya Oblast) |
Bityutskaya,P.I. et al. The significance of the palynological method for the subdivision of the Cretaceous deposits of the North-Western part of the Pacific biogeographic area. (In: Palynology, Method and Stratigraphy) |
1973 |
| details |
Paleocene |
|
India(Kutch) |
Saxena,R.K. Reworked Cretaceous spores and pollen grains from the Matanomadh Formation (Palaeocene), Kutch, India. |
1979 |
| details |
Aptian |
|
USSR(Primorsk Kray) |
Saxena,R.K. Reworked Cretaceous spores and pollen grains from the Matanomadh Formation (Palaeocene), Kutch, India. |
1979 |
| details |
Neocomian |
Aptian |
China(Heilungkiang) |
Zhang,L. A discussion of palynological characters and geological ages of several new localities in eastern Heilongjiang Province. (In: Fossils from the Middle-Upper Jurassic and Lower Cretaceous in eastern |
1983 |