| details |
Early Cretaceous |
|
Canada(Ontario) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| details |
Early Cretaceous |
|
Canada(Ontario) |
Rouse,G.E. The Disclosure and paleobotanical evaluation of plant microfossils from selected Cretaceous Coal-bearing strata of Canada |
1956 |
| original |
Late Triassic |
|
Utah |
Arnold,C.A. Fossil ferns of the Matoniaceae from North America. |
1956 |
| original |
Late Tertiary |
|
Japan(Yamagata Pref.) |
Tokunaga,S. et al. Plant microfossils from the Mogami Lignite, Yamagata Prefecture, Japan. Part I. |
1956 |
| original |
Late Tertiary |
|
Japan(Yamagata Pref.) |
Tokunaga,S. et al. Plant microfossils from the Mogami Lignite, Yamagata Prefecture, Japan. Part I. |
1956 |
| details |
Early Tertiary |
|
Japan(Hokkaido I.) |
Tokunaga,S. Pollen analyses of some coal seams in the Akabira area, Ishikari Coal Field, Hokkaido |
1956 |
| details |
Burdigalian |
|
Hungary |
Maacz,G.J. et al. Brown Coal investigations in the Coal District of Borsod.2. |
1956 |
| details |
Cambrian |
|
India(Hindustan) |
Bose,A. Plant life in the Vindhyans. |
1956 |
| details |
Cambrian |
|
India(Hindustan) |
Bose,A. Plant life in the Vindhyans. |
1956 |
| details |
Cambrian |
|
India(Hindustan) |
Bose,A. Plant life in the Vindhyans. |
1956 |
| details |
Early Cretaceous |
Late Cretaceous |
Canada |
Radforth,N.W. et al. Floral transgression of major geological time zones. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |
| details |
|
|
Czechoslovakia |
Remy,W. et al. Noeggerathiostrobus vicinalis, E.Weiss, and remarks on similar fructifications. |
1956 |