| details |
Early Cretaceous |
|
Montana |
Miner,E.L. Paleobotanical examinations of Cretaceous and Tertiary Coals.1.Cretaceous Coals from Greenland. 2.Cretaceous and Tertiary Oals from Montana. |
1935 |
| details |
Early Cretaceous |
|
Montana |
Miner,E.L. Paleobotanical examinations of Cretaceous and Tertiary Coals.1.Cretaceous Coals from Greenland. 2.Cretaceous and Tertiary Oals from Montana. |
1935 |
| details |
Carboniferous |
|
Czechoslovakia |
Nemejc,F. Note on the spores and Leaf cuticles of Noeggerathia Foliosa Stbg. |
1935 |
| details |
Devonian |
|
Canada(Quebec) |
Arnold,C.A. Observations on fossil plants from the Devonian of eastern North America I. plant remains from Scaumenac Bay,Quebec |
1936 |
| details |
Stephanian |
|
France |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
England |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
England |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
Scotland |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Nd |
|
England(Staffordshire) |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
Germany |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
England |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Early Pennsylvanian |
Middle Pennsylvanian |
Ohio |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Stephanian |
|
France |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Westphalian |
|
Germany |
Florin,R. On the morphology of the pollen grains in some Palaeozoic Pteridosperms. |
1937 |
| details |
Carboniferous |
|
Czechoslovakia |
Nemejc,F. On Discinites K.Feistm. |
1937 |
| original |
Nd |
|
Nd |
Lyuber,A.A. et al. Classification and stratigraphic value of spores of some Carboniferous Coal deposits in the USSR. |
1938 |
| original |
Nd |
|
Nd |
Lyuber,A.A. et al. Classification and stratigraphic value of spores of some Carboniferous Coal deposits in the USSR. |
1938 |