details |
Late Cretaceous |
|
USSR(Siberia) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Late Cretaceous |
|
USSR(Koryak Okrug) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Late Cretaceous |
|
USSR(Turkmen SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Late Cretaceous |
|
USSR(Uzbek SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Hauterivian |
Aptian |
USSR |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Middle Jurassic |
Oligocene |
USSR(Ukrainian SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Norian |
Early Jurassic |
USSR(Franz Josef Land) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |
details |
Rhaetian |
Early Cretaceous |
USSR(WSL) |
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 |
Late 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 |
Paleocene |
|
USSR(Ukrainian SSR) |
Bolkhovitina,N.A. Distribution of the ferns of the Family Gleicheniaceae in the Past. |
1966 |