| original |
Late Oligocene |
|
China(Hopei) |
Jiabo On the Paleogene dinoflagellates and acritarchs from the Coastal Region of Bohai. |
1978 |
| details |
Early Tertiary |
Quaternary |
China(E.China) |
Wang,K.-F. et al. Study on the Cenozoic fossil Concentricystes of East China. |
1983 |
| details |
Late Oligocene |
|
China(Hopei) |
Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. |
1990 |
| details |
Holocene |
|
China(Jiangxi) |
Zhu,Y. The discovery and its environmental significance of Holocene microplankton flora in Nantong and Qidong, Jiangsu, China. |
2000 |
| details |
Holocene |
|
China(Jiangxi) |
Zhu,Y. The discovery and its environmental significance of Holocene microplankton flora in Nantong and Qidong, Jiangsu, China. |
2000 |