| details |
Early Miocene |
|
China(Kiangsu) |
Zhang,Y.-I. et al. Spore-pollen assemblage from the Fengshan Formation in Sihong, Jiangsu and its geological age. |
1982 |
| details |
Miocene |
Late Neogene |
China(Chekiang) |
Zheng,Y. Sporo-pollen from the Upper Tertiary Shengxian Group in eastern Zhejing |
1984 |
| details |
Pleistocene |
|
China(Kiangsu) |
Zheng,Y.-H. et al. Late Tertiary pollen and spores from North Jiangsu and its adjacent Region. |
1980 |
| details |
Early Miocene |
|
USSR(Bashkir ASSR) |
Zhidovinov,N.Y. et al. Biostratigraphy and correlation of Neogene deposits of the north-eastern Paratethys. |
1979 |
| details |
Pontian |
|
USSR(Kazakh SSR) |
Zhidovinov,N.Y. et al. Biostratigraphy and correlation of Neogene deposits of the north-eastern Paratethys. |
1979 |
| details |
Early Miocene |
|
USSR(Kazakh SSR) |
Zhidovinov,N.Y. et al. Biostratigraphy and correlation of Neogene deposits of the north-eastern Paratethys. |
1979 |
| details |
Late Neogene |
|
USSR(Urals) |
Zhidovinov,N.Y. et al. Support sections in Pliocene and Pliestocene deposits of Lower Povolzh'ya, (Koshelivsk, Novouzensk and El'tonsk Districts). (In: Anthropogene of Eurasia. M.M.Kamaletdinov and V.L.Vakhimovich, editors) |
1984 |
| details |
Late Eocene |
Early Oligocene |
USSR(Caucasus) |
Zhizhchenko,V.P. Micropaleontological methods of stratigraphical formulation in oil and gas bearing regions. |
1968 |
| details |
Late Oligocene |
Miocene |
China(Shantung) |
Zhou,H. Tertiary spore-pollen assemblages in northern Shandong. (In: Papers for the 5th International Palynological Conference.) |
1980 |
| details |
Danian |
Oligocene |
USSR(Amurskaya Oblast) |
Ziva,M.V. Palynological characteristic of Paleogene deposits of the Amur-Seya Depression. |
1973 |
| details |
Early Oligocene |
|
USSR(Ukrainian SSR) |
Zosimovich,V.Y. et al. The boundary between Upper Eocene and Oligocene in the Kiev Dnieper area as based on palynological data. |
1979 |