| details |
Oligocene |
|
USSR(Ukrainian SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Oligocene |
|
USSR(Koryak Okrug) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Oligocene |
|
India(Himachal Pradesh) |
Singh,H.P. et al. Vegetational dynamics of Tertiary Himalaya. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Oligocene |
Miocene |
India(Meghalaya) |
Singh,H.P. et al. Vegetational dynamics of Tertiary Himalaya. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Norian |
Early Jurassic |
USSR(Franz Josef Land) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Neocomian |
Aptian |
Greenland |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Nd |
|
Nd |
Verbitskaya,Z.I. Stratigraphical subdivision of Cretaceous sediments of Suchan Coal Basin based on palynology. |
1962 |
| details |
Nd |
|
Nd |
Kedves,M. Tranmission Electron Microscopy of the Fossil Spores. |
1996 |
| details |
Middle Jurassic |
|
USSR(Kazakh SSR) |
Romanovskaya,G.M. et al. On the influence of geographic factors on the composition of the spore-pollen complexes. (In: On the Methods in Paleopalynological Studies.) |
1966 |
| original |
Middle Jurassic |
|
USSR(WSL) |
Klimko,S.A. et al. Middle Jurassic. (In: Stratigraphy of the Mesozoic and Cenozoic of the Western Siberian Lowlands. V.F.Kozyreva, editor) |
1957 |
| original |
Middle Jurassic |
|
USSR(WSL) |
Filippova,E.A. Middle Jurassic. (In: Stratigraphy of Mesozoic and Cenozoic Periods of Western Siberian Lowland. E.A.Filippova, editor) |
1957 |
| details |
Middle Jurassic |
Oligocene |
USSR(Ukrainian SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Middle Jurassic |
Oligocene |
USSR(European) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Middle Jurassic |
Miocene |
USSR(Caucasus) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Middle Jurassic |
Early Cretaceous |
USSR(Kazakh SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Middle Jurassic |
Late Jurassic |
USSR(Russian Platform) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
| details |
Middle Jurassic |
Early Cretaceous |
USSR(Urals) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |