| details |
Recent |
|
Nd |
Bolkhovitina,N.A. History of the Schizaceaeceae Family in the geological past on the basis of spore studies. |
1962 |
| details |
Early Albian |
|
USSR(Kazakh SSR) |
Bolkhovitina,N.A. et al. Stratigraphy of the Continental Cretaceous deposits of the Lower Syr-Dar'Ya Uplift (Northeast Aral Region). |
1963 |
| details |
Early Cretaceous |
|
USSR(Siberia) |
Bolkhovitina,N.A. History of Schizaeceae Family in the geological past on the basis of spore studies. |
1962 |
| details |
Late Jurassic |
|
USSR(Siberia) |
Bolkhovitina,N.A. Spore and pollen complexes of the Triassic to the Lower Cretaceous (East of Yenisey River) |
1967 |
| details |
Late Jurassic |
|
USSR(Urals) |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Late Jurassic |
|
USSR(Krasnoyarsk Kray) |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Late Jurassic |
|
USSR(Siberia) |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Late Jurassic |
|
USSR(Kustanaiskaya) |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Middle Jurassic |
Late Jurassic |
USSR(Belorussian SSR) |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Neocomian |
Albian |
Nd |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Late Cretaceous |
Oligocene |
Nd |
Bolkhovitina,N.A. Spores of the Schizaeaceae Family and questions of its history in the geological past. |
1957 |
| details |
Late Jurassic |
|
USSR(WSL) |
Bogolepov,K.V. et al. A project which unifies the correlation and stratigraphy of Mesozoic layers of the southeastern part of the Eastern Siberian Lowlands. |
1961 |
| details |
Aptian |
Albian |
USSR(WSL) |
Bogolepov,K.V. et al. A project which unifies the correlation and stratigraphy of Mesozoic layers of the southeastern part of the Eastern Siberian Lowlands. |
1961 |
| details |
Late Jurassic |
|
USSR(WSL) |
Bochkarev,V.S. et al. The role of climate and environmental factors in the establishment and expansion of land plants (With and example of the Jurassic and Early Cretaceous of Western Siberia). (In: Life on Ancient Continents: Its Establishment and Expansion.) |
1981 |
| details |
Eocene |
|
USSR(Kazakh SSR) |
Blyakhova,S.M. Characteristics of the Eocene flora of eastern Kyzylkum. |
1980 |
| details |
Middle Oligocene |
|
USSR(Ukrainian SSR) |
Blank,M.Y. et al. On Upper Eocene and Oligocene Formations of the north-eastern Ukraine. |
1980 |
| details |
Miocene |
|
USSR(Primorsk Kray) |
Barbashinova,V.N. et al. Main features of Miocene flora in the South of Soviet Far East according to spore and pollen analysis data. |
1962 |