details |
Neocomian |
Aptian |
India |
Singh,G. Demarcation of Jurassic-Cretaceous boundary. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
details |
Nd |
|
Canada(Alberta) |
Singh,C. Microflora of the Lower Cretaceous Mannville Group, east-central Alberta. |
1964 |
details |
Early Cretaceous |
|
India |
Ramanujam,C.G.K. Floristics and palaeoecological significance of the Lower Cretaceous microfloras of Southern India. (In: Cretaceous of India : Proceedings of the Symposium on "Cretaceous of India - Palaeoecology, Palaeogeography and Time Boundaries". K.H.Maheshwari, editor) |
1983 |
details |
Neocomian |
|
India(Andhra Pradesh) |
Ramanujam,C.G.K. et al. Palynological approach to the study of some Upper Gondwana Clays at Ralapet near Asifabad in Adilabad District of Andhra Pradesh. (In: Proceedings of Colloquium on Paleontological Studies in Southern Region. M.V.A. Sastry et al editors) |
1979 |
details |
Early Cretaceous |
|
India(Andhra Pradesh) |
Ramanujam,C.G.K. et al. Palynological evidence for the age of some Upper Gondwana plant bearing beds of Adilabad District of Andhra Pradesh. |
1976 |
details |
Cretaceous |
|
China |
Qu,L. Advance in Mesozoic palynological researches for thirty years. |
1987 |
details |
Aptian |
Early Albian |
Argentina(San Luis) |
PrЎmparo,M.B. Palynostratigraphy of the Lower Cretaceous of the San Luis Basin, Argentina. Its place in the Lower Cretaceous floral provinces pattern |
1990 |
details |
Early Cretaceous |
|
USSR(Kazakh SSR) |
Prosviryakova,Z.P. Early Cretaceous palynocomplexes of the Zyryano-Silyapskiy Region (Zyryanskity Basin) |
1986 |
original |
Neocomian |
|
Canada(W.Canada) |
Pocock,S.A.J. Microfloral analysis and age determination of strata at the Jurassic-Cretaceous boundary in the Western Canada Plains |
1962 |
details |
Albian |
|
India(Kutch) |
Mathur,Y.K. et al. Microfossil evidences on the presence of Upper Cretaceous and Paleocene sediments in Kutch |
1970 |
details |
Neocomian |
|
India(Gujarat) |
Maheshwari,H.K. Palynology across the Jurassic/Cretaceous boundary in India |
1988 |
details |
Early Cretaceous |
|
India(Gujarat) |
Maheshwari,H.K. et al. Palynozonation of Jhuran and Bhuj Formations in Kutch Basin. (In: Concepts, limits and extension of the Indian Gondwana. B.S.Venkatachala and H.K.Maheshwari, editors) |
1988 |
details |
Early Cretaceous |
|
India(Gujarat) |
Kar,R.K. A comparative study of Cryptogamic spores of Upper Jurassic and Lower Cretaceous of Kutch, Gujarat and their stratigraphic Vaue |
1971 |
details |
Tithonian |
Neocomian |
India(Gujarat) |
Kar,R.K. Palyno-stratigraphy in western region. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
details |
Tithonian |
Neocomian |
India(Rajasthan) |
Kar,R.K. Palyno-stratigraphy in western region. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
details |
Early Cretaceous |
|
USSR(Arkhangelsk Oblast) |
Fedorova,V.A. et al. Application of general biostratigraphic analysis methods for palynological research. |
1981 |
details |
Neocomian |
|
Canada(W.Canada) |
Dettmann,M.E. Upper Mesozoic microfloras from southeastern Australia. |
1963 |