| details |
Late Jurassic |
|
USSR |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Neocomian |
|
USSR |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Jurassic |
|
USSR(Siberia) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Barremian |
|
USSR(Ukrainian SSR) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Jurassic |
|
USSR(Caucasus) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Jurassic |
|
USSR(European) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Neocomian |
|
USSR(European) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Barremian |
|
USSR(Belorussian SSR) |
Boytsova,E.P. et al. Spore and pollen complexes of Mesozoic deposits of the USSR |
1960 |
| details |
Early Oligocene |
|
USSR(European) |
Boytsova,E.P. et al. Spore and pollen complexes of Paleogene and Neogene deposits of the USSR. |
1960 |
| details |
Late Oligocene |
|
USSR(Kazakh SSR) |
Boytsova,E.P. et al. Data on stratigraphy of continental Oligocene and Miocene formations of Turgai Depression. |
1954 |
| details |
Oligocene |
|
USSR |
Boytsova,E.P. et al. Paleogene floras and vegetation in the Eurasian botanical-geographical Region. |
1973 |
| details |
Middle Miocene |
|
USSR(Kazakh SSR) |
Boytsova,E.P. et al. Miocene spore-pollen complexes of the Turgay Depression (North of the Aral Sea, Southern USSR). |
1956 |
| details |
Early Oligocene |
|
USSR(Kazakh SSR) |
Boytsova,E.P. et al. Oligocene spore-pollen complexes Northwestern and Southern Parts of the Turgay Basin |
1956 |
| details |
Late Pliocene |
|
S.Ireland(Mayo) |
Boulter,M.C. Irish Tertiary plant fossils in a European Context |
1980 |
| details |
Aptian |
Cenomanian |
USSR(Yakut ASSR) |
Borshcheva,N.A. et al. On the question of the age of the deposits of the ancient Valley of the Anabar-Olenek Interfluve |
1968 |
| details |
Callovian |
Kimmeridgian |
USSR(Siberia) |
Bondarenko,N.M. The importance of Classopollis pollen for stratigraphy of the Jurassic and Cretaceous deposits of the Western Venisei-Khatanga Trough |
1971 |
| details |
Valanginian |
|
USSR(Urals) |
Bondarenko,N.M. et al. A list of plant spores and pollen of Valanginian deposits in some districts of the USSR. (In: Atlas of Lower Cretaceous spore-pollen complexes of some regions of USSR. I.M.Pokyovsksys and N.K.Stel'mak, editors) |
1964 |