- Author:
- Li,C.-S.;Hilton,J.;Hemsley,A.R.
- Year:
- 1997
- Title:
- Frasnian (Upper Devonian) evidence for multiple origins of seed like structures.
- Reference:
- Li,C.-S. et al. (1997) Frasnian (Upper Devonian) evidence for multiple origins of seed like structures. Botanical Journal of the Linnean Society Vol. 123 # 2 P. 133- 146
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Cystosporites | Cystosporites | China(Hupei) | Late Devonian | |
| Didymosporites | Didymosporites | China(Hupei) | Late Devonian | |
| Subcystosporites | Subcystosporites | China(Hupei) | Late Devonian |