| details |
Miocene |
|
Colombia |
Sol© de Porta,N. Contribution to the palynological study of the Tertiary in Colombia. |
1961 |
| details |
Late Eocene |
Oligocene |
Colombia |
Sol© de Porta,N. Presence of Tythodiscus Norem in Colombia. |
1959 |
| details |
Middle Oligocene |
Late Oligocene |
France(Ile-de-France) |
Chўteauneuf,J.-J. Palynologic and planktonic studies of the Paleogene of Cormeilles-en-Parisis. |
1968 |
| details |
Early Stampian |
|
France(Ile-de-France) |
Chўteauneuf,J.-J. Palynologic and planktonic studies of the Paleogene of Cormeilles-en-Parisis. |
1968 |
| details |
Tortonian |
|
Romania |
Venkatachala,B.S. et al. Palynological studies of the Tertiary deposits in the Roumanian Pre-Carpathian Depression: The Gaetic Depression. |
1962 |
| details |
Jurassic |
Tertiary |
Nd |
Evitt,W.R. Observations on the morphology of fossil dinoflagellates. |
1961 |
| details |
Toarcian |
|
France(Lorraine) |
Combaz,A. Kerogen under a microscope |
1980 |
| details |
Miocene |
|
USSR(Tadzhik SSR) |
Dronov,V.I. et al. Stratigraphy and age of the Yuzhnokaradzhilginskoi series (P3-N1) of southeast Pamir. |
1986 |
| details |
Nd |
|
Nd |
Foucher,J.-C. et al. Concerning the suppression of the genus Pleurozonaria O.Wetzel, 1933. |
1975 |