| original |
Aptian |
Albian |
Zaire |
Maheshwari,H.K. et al. Mesozoic sporae dispersae from Zaire Ii. The Loia and Bokungu Groups in the Samba Borehore Iii. Some miospores from the Stanleyville Group |
1977 |
| original |
Miocene |
Pliocene |
India(Himachal Pradesh) |
Saxena,R.K. et al. Palynological investigation of the Upper Siwalik sediments exposed along Hoshiarpur-Una Road section in Punjab and Himachal Pradesh. |
1982 |
| original |
Piacenzian |
|
India(Punjab) |
Saxena,R.K. et al. Palynology of the Pinjor Formation (Upper Siwalik) exposed near Chandigarh, India. |
1983 |