| details |
Early Devonian |
|
China(Szechwan) |
Xiang,L. et al. Early Devonian graptolite-bearing formation and its paleontological features at Baoxing County, Sichuan, (Szechwan). |
1975 |
| details |
Late Precambrian |
|
China |
Xing,Y. et al. Micropalaeophyta. (In: Late Precambrian paleontology of China. Y.Xing et al, editors) |
1985 |
| details |
Late Precambrian |
|
China |
Xing,Y. et al. Micropalaeophyta. (In: Late Precambrian paleontology of China. Y.Xing et al, editors) |
1985 |
| details |
Late Precambrian |
|
China(Hopei) |
Luo,Q. A new data of the microplants in the Changlongshan Formation of Upper Precambrian in the Western Yanshan ranges. |
1990 |
| details |
Late Precambrian |
|
China(Hopei) |
Luo,Q. A new data of the microplants in the Changlongshan Formation of Upper Precambrian in the Western Yanshan ranges. |
1990 |