| details |
Bajocian |
Early Bathonian |
USSR(Kazakh SSR) |
Timoshina,N.A. et al. Contemporary significance of palynology in stratigraphy, correlating facialy diverse deposits paleogeograph. Reconstruction. (From results microfossil studies Jurassic study of the east Precaspian). (In: Mikrofitofossilii v neftyanoi geologii. N. A. Timoshina, editor) |
1980 |
| details |
Bajocian |
Bathonian |
Sweden |
Timoshina,N.A. et al. Some species of the genus Eboracia Thomas in Jurassic deposits of Mangyshlak. (In: Questions of Phytostratigraphy. S.R.Samoilovich et al, editors) |
1977 |
| details |
Early Bajocian |
|
USSR(Mangyshlak ASSR) |
Timoshina,N.A. et al. Some species of the genus Eboracia Thomas in Jurassic deposits of Mangyshlak. (In: Questions of Phytostratigraphy. S.R.Samoilovich et al, editors) |
1977 |