- Author:
- Hsм,J.
- Year:
- 1947
- Title:
- Fossil plants from Central Yunnan.
- Reference:
- Hsм,J. (1947) Fossil plants from Central Yunnan. Journal of the Indian Botanical Society Vol. 26 # 4 P. 244- 245
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Spore | Spore type H Lang,1925 | China(Yunnan) | Early Devonian | Middle Devonian |
| Psilophyton | Psilophyton princeps | China(Yunnan) | Early Devonian | Middle Devonian |
| Protopteridium | Protopteridium sp | China(Yunnan) | Early Devonian | Middle Devonian |
| Asteroxylon | Asteroxylon sp | China(Yunnan) | Early Devonian | Middle Devonian |