| details |
Desmoinesian |
Virgilian |
Illinois |
Phillips,T.L. et al. Fossil plants and Coal;Patterns of change in Pennsylvanian Coal swamps of the Illinois Basin. |
1974 |
| details |
Middle Pennsylvanian |
|
Illinois |
Millay,M.A. et al. Microgametophyte development in the Paleozoic seed fern Family Callistophytaceae. |
1974 |
| details |
Late Pennsylvanian |
|
Illinois |
Millay,M.A. et al. Microgametophyte development in the Paleozoic seed fern Family Callistophytaceae. |
1974 |
| details |
Early Pennsylvanian |
Middle Pennsylvanian |
Illinois |
Millay,M.A. et al. Morphological studies of Paleozoic saccate pollen. |
1974 |
| details |
Kazanian |
|
India(Bihar) |
Srivastava,S.C. et al. Palynostratigraphy of the Damuda Group in the Brahmini Coalfield, Rajmahal Hills, Bihar. |
1974 |
| details |
Early Artinskian |
|
India(Maharashtra) |
Bharadwaj,D.C. et al. Palynostratigraphy of Lower Gondwana sediments from Umrer Quarry, Nagpur, Maharashtra, India. |
1974 |
| details |
Sakmarian |
|
India |
Lele,K.M. Palaeozoic monosaccate miospores. (In: Aspects and Appraisal of Indian Palaeobotany. K.R.Surange, editor) |
1974 |
| details |
Early Gondwana |
|
India(West Bengal) |
Tiwari,R.S. Inter-Relationships of palynofloras in the Barakar Stage Lower Gondwana, India. |
1974 |
| details |
Kazanian |
Tatarian |
India(Madhya Pradesh) |
Tiwari,R.S. et al. A miospore assemblage in some Lower Gondwana sediments between Jeer and Daser, Son Valley, Madhya Pradesh, India. |
1974 |
| details |
Early Gondwana |
|
South Africa |
Tiwari,R.S. Miofloral succession in the African Lower Gondwanas. |
1974 |
| details |
Late Carboniferous |
Permian |
Congo |
Bose,M.N. et al. Palynologic correlation of the Lukuga Series, Congo. (In: Proceedings of the 5th African Colloquim on Micropalaeontology) |
1975 |
| details |
Late Carboniferous |
Permian |
Congo |
Bose,M.N. et al. Palynologic correlation of the Lukuga series, Zaire. |
1975 |
| details |
Desmoinesian |
|
Iowa |
Potonie,R. Examples of the natural system of spores, a supplement to the synopsis of the Sporae in situ, 1963 and the research reports from 1965,1967, and 1970 and to the phylogenetic sporolog 1973 |
1975 |
| details |
Early Gondwana |
|
India(Bihar) |
Bharadwaj,D.C. Palynology in biostratigraphy and palaeoecology of Indian Lower Gondwana formations. |
1975 |
| details |
Early Gondwana |
|
India(Madhya Pradesh) |
Bharadwaj,D.C. Palynology in biostratigraphy and palaeoecology of Indian Lower Gondwana formations. |
1975 |
| details |
Early Gondwana |
|
India(West Bengal) |
Bharadwaj,D.C. Palynology in biostratigraphy and palaeoecology of Indian Lower Gondwana formations. |
1975 |
| details |
Late Pennsylvanian |
|
Virginia |
Clendening,J.A. Palynological evidence for a Pennsylvanian age assignment of the Dunkard Group in the Appalachian Basin. Part 1 |
1975 |