| details |
Early Tertiary |
|
USSR(Kamchatka Oblast) |
Zaklinskaya,E.D. et al. Palynocomplexes of the Paleogene deposits of the Zaisan Depression |
1973 |
| details |
Late Eocene |
|
USSR(Kazakh SSR) |
Boytsova,E.P. et al. The method of Interregional correlations, Eocene deposits of some Regions of the USSR being an example (according to palyological data). (In: Palynology, Method and Stratigraphy) |
1973 |
| details |
Nd |
|
Nd |
Frederiksen,N.O. et al. Taxonomy and biostratigraphy of Late Cretaceous and Paleogene Triatriate pollen from South Carolina. |
1978 |