| details |
Late Jurassic |
|
India(Madhya Pradesh) |
Srivastava,S.K. et al. Palynology in India -a report, Birbal Sahni Institute of paleobotany, Lucknow. |
1976 |
| details |
Jurassic |
Early Cretaceous |
India |
Ghosh,A.K. Growth of palaeobotany in relation to biostratigraphy of India. |
1979 |
| details |
Early Cretaceous |
|
Europe |
Burger,D. Observations on the Earliest angiosperm development with special reference to Australia. |
1981 |
| details |
Early Cretaceous |
|
USSR |
Burger,D. Observations on the Earliest angiosperm development with special reference to Australia. |
1981 |