| details |
Middle Permian |
|
Oklahoma |
Wilson,L.R. Plant microfossils of the Flowerpot Shale (Permian) of Oklahoma |
1959 |
| details |
Early Triassic |
|
Austria |
Klaus,W. Spores found in the Karnian Stage of the Alpine Triassic. |
1959 |
| details |
Late Devonian |
|
Canada(Alberta) |
Obrhel,J. On the occurrance of spores and pollen (sporae dispersae) in Lower Paleozoic and Pre-Paleozoic formations |
1958 |
| details |
Aptian |
Middle Turonian |
Switzerland |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 2 |
1958 |
| details |
Late Permian |
Early Triassic |
Austria |
Klaus,W. Some Lower Mesophytic microsporites of Europe with remarks on their relation to the Gondwana-Microflora. |
1958 |
| details |
Early Gondwana |
|
Tanzania |
Pant,D.D. Structure of some roots and spores from the Lower Gondwana, (Permo-Carboniferous), of East Africa. |
1958 |
| details |
Early Mesozoic |
|
Antarctica |
Chaloner,W.G. Paleozoic fossil spores and pollen |
1957 |
| details |
Gondwana |
|
India |
Chaloner,W.G. Paleozoic fossil spores and pollen |
1957 |
| details |
Gondwana |
|
South Africa |
Chaloner,W.G. Paleozoic fossil spores and pollen |
1957 |
| details |
Oligocene |
|
Japan(Kyushu I.) |
Takahashi,K. Pollen and spores of the Onga Formation in the Kokura Coalfield, north Kyushu. |
1957 |
| details |
Stephanian |
Autunian |
Germany(Rhineland) |
Josten,K.H. The Coal in the Pfalz Mountains. |
1956 |
| details |
Early Gondwana |
|
India(Hindustan) |
Goswami,S.K. Occurrence of megaspores in the coal from South Rewa Gondwana Basin. |
1956 |
| details |
Artinskian |
|
India(Bihar) |
Guhasarkar,T.K. Note on the Micro-Flora contents of the Karharbari and Barakar Coals of the Giridih Coalfield. |
1956 |
| details |
Early Cretaceous |
|
Australia(W.Australia) |
Balme,B.E. Plant microfossils and the geological age of the Donnybrook Sandstone. |
1955 |
| details |
Recent |
|
Nd |
Potonie,R. Position of the Paleozoic spore genera in the natural system. |
1954 |
| details |
Late Devonian |
|
Canada(Alberta) |
Radforth,N.W. et al. Some plant microfossils important to Pre-Carboniferous stratigraphy and contributing to our knowledge of the Early Floas. |
1954 |
| details |
Middle Devonian |
|
Canada(Gaspe Area) |
Radforth,N.W. et al. Some plant microfossils important to Pre-Carboniferous stratigraphy and contributing to our knowledge of the Early Floas. |
1954 |