| original |
Middle Oligocene |
Late Oligocene |
Colombia |
Kedves,M. et al. Comparison of the spores of the genus Cicatricosisporites, R.Pot. and Gell., 1933, of Hungary and Colombia. Some problems referring to their stratigraphic significance. |
1963 |
| details |
Oligocene |
Recent |
Colombia |
Dueбas-Jimenez,H. Observations on the genera Magnastriatites Germeraap Hopping and Muller, 1968. |
1979 |
| details |
Oligocene |
|
Nd |
Dueбas-Jimenez,H. Some remarks about the genus Magnastriatites, Germeraad, Hopping et Muller, 1968. |
1980 |
| details |
Late Eocene |
|
Egypt |
Kedves,M. Palynology studies of the Prequaternary of Egyptian Eocene |
1986 |