| original |
Cambrian |
|
India(Madhya Pradesh) |
Salujha,S.K. et al. Plant microfossils from the Vindhyans of Son Valley, India. |
1971 |
| details |
Precambriam |
|
India |
Gowda,S.S. Precambrian and Cambrian plants. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Cambrian |
|
India |
Gowda,S.S. Precambrian and Cambrian plants. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Cambrian |
|
India |
Eisenack,A. et al. Catalog of fossil dinoflagellates, hystrichospheres and related microfossils. Acritarchs. |
1976 |
| details |
Georgian |
Potsdamian |
Nd |
Diez,M.D.C.R. et al. Range chart of selected Lower Paleozoic acritarch Taxa. 2: Index to Parts 1 and 2. |
1977 |
| details |
Middle Algonkian |
Late Algonkian |
India(Uttar Pradesh) |
Nautiyal,A.C. Algonkian (Upper to Middle) micro-organisms from the Semri Group of Son Valley (Mirzapur Distt.) India |
1983 |
| details |
Late Algonkian |
|
India(Uttar Pradesh) |
Nautiyal,A.C. Late Algonkian microflora, (Microfauna, Zone IV), of Rohtas Formation, (Semri Group), in Son Valley, (Mirzapur District), northern India. |
1986 |
| details |
Precambriam |
|
India(Rajasthan) |
Mathur,S.M. Geochronology and biostratigraphy of the Vindhyan Supergroup. |
1987 |
| details |
Late Algonkian |
|
India(Madhya Pradesh) |
Nautiyal,A.C. Biostratigraphic significance of Late Algonkian micro-organisms, (Zone Iv) in Upper Tejam and Semri Groups of Lesser Himalaya, sub-surface Ganga Valley and Plains Region, Northern India. |
1988 |
| details |
Late Algonkian |
|
India(Uttar Pradesh) |
Nautiyal,A.C. Biostratigraphic significance of Late Algonkian micro-organisms, (Zone Iv) in Upper Tejam and Semri Groups of Lesser Himalaya, sub-surface Ganga Valley and Plains Region, Northern India. |
1988 |
| details |
Cambrian |
|
Nd |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Late Proterozoic |
|
India(Uttar Pradesh) |
Nautiyal,A.C. Upper Proterozoic microfossils (Zone IV, V) and biostratigraphic significance of Upper Semri and Lower Kaimur Groups of Central India. |
1994 |
| details |
Late Proterozoic |
|
India(Madhya Pradesh) |
Nautiyal,A.C. Upper Proterozoic microfossils (Zone IV, V) and biostratigraphic significance of Upper Semri and Lower Kaimur Groups of Central India. |
1994 |