| original |
Middle Senonian |
|
W.Germany(N.Rhine) |
Pflug,H.D. Origin and development of the angiosperm pollen in earth history |
1953 |
| details |
Danian |
|
E.Germany(Halle) |
Kunert,R. et al. The Tertiary to the North of the Halle-Hettstedter Mountain Bridge. |
1964 |
| details |
Turonian |
Maastrichtian |
Worldwide |
Zaklinskaya,E.D. Synopsis |
1979 |
| details |
Cenomanian |
Middle Senonian |
Tanzania |
Nandi,B. Palynostratigraphy of the Gumaghat Formation, Meghalaya, India, with special reference to the significance of the Normapolles Group. |
1979 |
| details |
Turonian |
Maestrichtian |
Nd |
Ponomarenko,Z.K. Form-genus Vacuopollis Pflug,1953. (In: Synopsis: Key and Correlative Taxa (Late Cretaceous - Paleogene) angiosperm pollen (Reference Manual). M.A.Petrosyants, editor) |
1979 |
| details |
Late Cenomanian |
Maastrichtian |
India(Meghalaya) |
Nandi,B. Occurrence of Normapolles pollen from the Upper Cretaceous of Northeastern India and its significance to Cretaceous floral Provinces |
1983 |
| details |
Cenomanian |
Middle Senonian |
India(Meghalaya) |
Nandi,B. Palynostratigraphy of the Gumaghat Formation, Meghalaya, India, with special reference to the significance of the Normapolles Group. (In: Proceedings of the Symposium on Evolutionary Botany and Biostratigraphy. A.K.Ghosh Commemoration Volume. A.K.Sharma, editor) |
1984 |
| details |
Cenomanian |
Early Senonian |
India(Meghalaya) |
Nandi,B. Palynostratigraphy of Upper Cretaceous sediments, Meghalaya, northeastern India. |
1990 |