| original |
Early Eocene |
Middle Eocene |
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 |
Middle Eocene |
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 |
|
Colombia |
Potonie,R. Synopsis of the genera of the sporae dispersae. Part 5. Supplement to all Groups (Turmae). |
1970 |
| details |
Late Maastrichtian |
Early Paleocene |
Mali |
Petrosyants,M.A. et al. Spore pollen characteristics of Upper Cretaceous deposits of the Mali-Niger Syncline, (South Sahara). |
1971 |
| details |
Late Maastrichtian |
Early Paleocene |
Niger |
Petrosyants,M.A. et al. Spore pollen characteristics of Upper Cretaceous deposits of the Mali-Niger Syncline, (South Sahara). |
1971 |
| details |
Tertiary |
|
India |
Potonie,R. Synopsis of the genera of the sporae dispersae.Part 7 |
1975 |
| details |
Maastrichtian |
|
Egypt |
Schrank,E. Microfloral assemblages from Late Cretaceous Phosphatic sediments of Egypt |
1984 |
| details |
Nd |
|
Nd |
Elsik,W.C. Psilodiporites Varma and Rawat 1963 emend. |
1987 |