| original |
Early Eocene |
Early Miocene |
India(West Bengal) |
Varma,C.P. et al. A note on some diporate grains recovered from Tertiary horizons of India and their potential marker value. |
1963 |
| original |
Early Eocene |
Early Miocene |
India(Assam) |
Varma,C.P. et al. A note on some diporate grains recovered from Tertiary horizons of India and their potential marker value. |
1963 |
| details |
Eocene |
|
India |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Eocene |
Middle Miocene |
Nd |
Elsik,W.C. Fungi. (Principles and Applications. Applications. J.Jansonius and D.C.McGregor, editors.) |
1996 |