| original |
Early Cambrian |
|
India(Himachal Pradesh) |
Sah,S.C.D. et al. Some significant palynomorphs from B Member of the Jutogh Formation of Simla Hills. |
1977 |
| details |
Riphean |
|
India(Himachal Pradesh) |
Singh,R.Y. et al. Palynology of the rocksalt deposits of Mandi and its implications on the age of the Shali Formations. (In: Upper Palaeozoics of the Himalaya. V.J.Gupta, editor) |
1979 |
| details |
Precambriam |
|
India(Karnataka) |
Singh,R.Y. et al. The occurrence of Precambrian microbiota in Sandur Schist Belt, Karnataka State, India. |
1985 |
| details |
Early Cambrian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |