| details |
Oligocene |
Miocene |
W.Germany(Rhineland) |
Weiler,H. The Chlorophyceae Pediastrum Meyen of the Tertiary sediments of southwest Germany. |
1985 |
| details |
Chattian |
Aquitanian |
W.Germany(N.Rhine) |
Weiler,H. The micro-phytoplankton in the calcareous Tertiary (Upper Oligocene-Lower Miocene) in the Mainz Basin |
1988 |
| original |
Tertiary |
|
China(Kwangsi) |
He,C.-Q. Tertiary Pediastrum (Chlorophyta), and Botryococcus (Xanthophyta), from the Coastal Region of Beibu Gulf. |
1981 |
| details |
Late Oligocene |
Early Miocene |
China(Kwangsi) |
He,C.-Q. Tertiary dinoflagellates and acritarchs from the coastal region of the Beibu Gulf. |
1984 |