| original |
Aquitanian |
|
India(Gujarat) |
Kar,R.K. Azolla aglochidia, sp.nov. A new species of Azolla from Khari Nadi Formation, (Miocene) of Kutch, India and its biostratigraphic importance. |
1979 |
| details |
Aquitanian |
|
India(Gujarat) |
Kar,R.K. The fossil floras of Kachchh. IV. Tertiary palynostratigraphy. |
1985 |
| details |
Aquitanian |
Messinian |
Worldwide |
Kovach,W.L. et al. Worldwide stratigraphic occurrences of Mesozoic and Tertiary megaspores. |
1989 |
| details |
Miocene |
|
India(Gujarat) |
Batten,D.J. et al. Catalog of Mesozoic and Tertiary megaspores |
1990 |
| details |
Late Oligocene |
Early Miocene |
India(Tripura) |
Kar,R.K. Palynology of Miocene and Mio-Pliocene sediments of north-east India. (In: Current Perspectives in Palynological Research. S.Chanda, editor) |
1990 |
| details |
Middle Oligocene |
Early Miocene |
India(Assam) |
Kar,R.K. Palynological studies of the Barail Group (Oligocene) in the type area, Assam. (In: Proceeding of the Symposium on the Vistas in Indian Palaeobotany. K.P.Jain and R.S.Tiwari, editors) |
1990 |
| details |
Early Miocene |
|
India(Tripura) |
Kar,R.K. Stratigraphical implications of Tertiary palynological succession in northeastern and Western India. |
1992 |
| details |
Pliocene |
|
India(Kutch) |
Kar,R.K. Stratigraphical implications of Tertiary palynological succession in northeastern and Western India. |
1992 |
| details |
Nd |
|
India(Assam) |
Kar,R.K. et al. Palynostratigraphical studies on subsurface Tertiary sediments in Upper Assam Basin, India |
1994 |