| details |
Chattian |
Aquitanian |
Czechoslovakia(Slovensko) |
PacltovЎ,B. The results of micropalaeobotanical studies of the Chattian-Aquitanian complex in Slovakia. |
1966 |
| details |
Tertiary |
|
Gabon |
Boltenhagen,E. Introduction to the palynological stratigraphy of the sedimentary Basin of Equatorial Africa. |
1965 |
| details |
Tertiary |
|
Cameroon |
Boltenhagen,E. Introduction to the palynological stratigraphy of the sedimentary Basin of Equatorial Africa. |
1965 |
| details |
Early Oligocene |
|
Colombia |
de Porta,J. et al. Discussion of the age of the Hoyon, Gualanday and Cira Formations in the Region of Honda-San Juan de Rio Seco, (Magdelena Valley). |
1963 |
| details |
Miocene |
|
Colombia |
Sol© de Porta,N. Contribution to the palynological study of the Tertiary in Colombia. |
1961 |