| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| details | Late Proterozoic | Cambrian | China | Ouyang,S. et al. Sinian and Cambrian spores. | 1974 |
| details | Late Tremadocian | Llanvirnian | China(Yunnan) | Fang,X. Ordovician micropaleoflora in Kunming-Luquan Region, Yunnan Province, and its stratigraphical significance. | 1987 |
| details | Ordovician | Nd | Fensome,R.A. et al. Acritarchs and Fossil Prasinophytes: An index to genera, species and infraspecific taxa. | 1990 |