| details |
Late Permian |
|
India(West Bengal) |
Bharadwaj,D.C. The miospore genera in the coals of Raniganj Stage (Upper Permian), India. |
1962 |
| details |
Wolfcampian |
|
Oklahoma |
Jizba,K.M. Late Paleozoic bisaccate pollen from the United States Midcontinent area. |
1962 |
| details |
Wolfcampian |
|
Oklahoma |
Jizba,K.M. Late Paleozoic bisaccate pollen from the United States Midcontinent area. |
1962 |
| details |
Wolfcampian |
|
Oklahoma |
Jizba,K.M. Late Paleozoic bisaccate pollen from the United States Midcontinent area. |
1962 |
| original |
Permian |
|
India(Uttar Pradesh) |
Lakhanpal,R.N. et al. Further observations on plant microfossils from a Carboniferous Shale (Krols) near Nainital, with a discussion on the age of the beds. |
1960 |
| details |
Permian |
|
Congo |
Hoeg,O.A. et al. The Glossopteris flora of the Belgian Congo, with a note on some fossil plants from the Zambesi Basin (Mozambique). |
1960 |
| details |
Nd |
|
Nd |
Pant,D.D. Suggestions for the classification and nomenclature of fossil spores and pollen grains |
1954 |