| original |
Triassic |
|
India(Uttar Pradesh) |
Ghosh,A.K. et al. Microfloristic evidence on the age of Krol Beds and associated formations. |
1963 |
| original |
Triassic |
|
India(Uttar Pradesh) |
Ghosh,A.K. et al. Microfloristic evidence on the age of Krol Beds and associated formations. |
1963 |
| details |
Turonian |
|
USSR(WSL) |
Andreeva,E.M. et al. Palaeopalynology. (Three Volumes: Volume I: Methods. Volume II: Complexes of palynomorphs of the Precambrian-Holocene of the USSR. Volume III: Figures and Plates. Editor-I.M. Pokrovskaya) |
1966 |
| details |
Valanginian |
Cenomanian |
USSR(Taymyr Nat.Okrug) |
Chirva,S.A. et al. Structure and correlation of continental Early Cretaceous Massive of northern Siberia. (In: Stratigraphy of the Lower Cretaceous deposits in the Petroleum and Gas bearing Regions of the USSR. M.S.Mesezhnikov and A.I.Kirichkova) |
1979 |
| details |
Valanginian |
Hauterivian |
Romania |
Givulescu,R. Fossil flora of Roumania. Second Supplement, Second Part. |
1974 |