| original |
Middle Precambrian |
Late Precambrian |
India(Mysore) |
Venkatachala,B.S. et al. Organic remains from Dharwar Sediments. |
1974 |
| details |
Late Precambrian |
Cambrian |
India(Mysore) |
Viswanathiah,M.N. et al. Microorganisms from the Kaladgi Basin, South India and their stratigraphic significance. |
1975 |
| details |
|
|
India(Karnataka) |
Navale,V. et al. Precambrian of India-Possible source of evidence for early life. |
1985 |
| details |
Middle Precambrian |
Late Precambrian |
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |