| details |
Early Gondwana |
|
India |
Singh,G. et al. Lower Gondwana palynology and related stratigraphic problems. |
1972 |
| details |
Tatarian |
|
India(West Bengal) |
Satsangi,P.P. et al. Sporological analysis of Panchet Series, Rajiganj Coalfields and its bearing on Permo-Triassic transition. |
1972 |
| details |
Late Carboniferous |
Early Wolfcampian |
USSR(Urals) |
Dyupina,G.V. Lower Permian spore-pollen complexes from the Middle Urals. |
1974 |
| details |
Stephanian A |
|
W.Germany(Saarland) |
Bharadwaj,D.C. On the classification of Gymnospermous, sporae dispersae. |
1974 |
| details |
Tatarian |
|
India |
Balasundaram,M.S. et al. Glossopteris flora in India |
1976 |
| details |
Missourian |
|
Kansas |
Clendening,J.A. et al. Nanoxanthiopollenites, a new monolete miospore from the Upper Pennsylvanian of Kansas. |
1976 |
| details |
Missourian |
|
Kansas |
Clendening,J.A. Palynology of the Bonner Springs Shale (Missourian, Upper Pennsylvanian) of Johnson County, Kansas. |
1977 |
| details |
Late Artinskian |
|
India(Maharashtra) |
Agnashe,S.N. et al. Palaeobotanical studies on the Lower Gondwana strata with particular reference to Coal bearing Beds in Chandrapur District, Maharashtra State, India. |
1979 |
| details |
Late Artinskian |
|
India(Maharashtra) |
Agashe,S.N. et al. Recent advances in the paleobotanical studies on the Lower Gondwana strata of Chandrapur District, Maharashtra. |
1979 |
| details |
Stephanian |
Roadian |
Spain |
Broutin,J. Paleobotanical and palynological studies of the Carboniferous-Permian boundary in the Continental Basins of the Southeastern Ossa-Morena zone (Guadalcanal area, Southern Spain). Paleogeographical and stratigraphic implications. |
1981 |
| details |
Carboniferous |
|
Czechoslovakia |
KalibovЎ-KaiserovЎ,M. Megaspores and miospores of the Carboniferous relics in the Plzen area. |
1982 |
| details |
Early Permian |
|
China |
Kao,L. Carboniferous and Early Permian spore assemblages of North China Region and the boundary of the Carboniferous and Permian. |
1983 |