| details |
Aptian |
Albian |
Nd |
Hickey,L.J. et al. Early Cretaceous fossil evidence for angiosperm evolution. |
1977 |
| details |
Early Callovian |
Valanginian |
USSR(WSL) |
Aleksandrova,L.V. et al. Palynological assemblages in Mesozoic-Cenozoic deposits of Western Siberia. (In: Methods of Interpretation of Palynological Data. E.P.Boitsova, editor) |
1977 |
| details |
Berriasian |
Barremian |
USSR(WSL) |
Rovnina,L.V. Basic principles of detailed stratigraphy of Neocomian oil-gas deposits from Western Siberia. (In: Methods of Interpretation of Palynological Data. E.P.Boitsova, editor) |
1977 |
| details |
Barremian |
Aptian |
USSR(Pre-Caucasus) |
Fokina,N.I. et al. The significance of quantitative indices for the age determination of species, (eg. Lower Cretaceous spore and pollen assemblages from the eastern Pre-Caucasus). (In: Methods of Interpretation of Palynological Data. E.P.Boitsova, editor) |
1977 |
| details |
Liassic |
|
Argentina |
Volkheimer,W. Jurassic and Lower Cretaceous palynomorph associations of Southern South America. |
1977 |
| details |
Valanginian |
Aptian |
Argentina |
Volkheimer,W. Jurassic and Lower Cretaceous palynomorph associations of Southern South America. |
1977 |
| details |
Late Triassic |
Turonian |
Worldwide |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Coniacian |
Santonian |
Japan(Honshu I.) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Early Cretaceous |
|
Argentina(Santa Cruz) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Hettangian |
Aptian |
Africa(Sahara) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Cenomanian |
|
Gabon |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Late Triassic |
Middle Cretaceous |
Israel |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Aptian |
Cenomanian |
Portugal |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Wealden |
|
Spain |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Berriasian |
Barremian |
USSR(Kazakh SSR) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Aptian |
Albian |
USSR(Kazakh SSR) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |
| details |
Middle Jurassic |
Albian |
USSR(Siberia) |
Srivastava,S.K. Cretaceous spore-pollen floras |
1978 |