- Author:
- Gan,Z.-B.
- Year:
- 1986
- Title:
- Spores and pollen from the Ziahuayuan Formation in Hebei and their stratigraphical significance
- Reference:
- Gan,Z.-B. (1986) Spores and pollen from the Ziahuayuan Formation in Hebei and their stratigraphical significance Acta Palaeontologica Sinica (Gushengwu Xuebao) Vol. 25 # 1 P. 87- 92
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Quadraeculina | Quadraeculina limbata | China(Hopei) | Middle Jurassic | |
| Schizosporis | Schizosporis | China(Hopei) | Middle Jurassic | |
| Todisporites | Todisporites | China(Hopei) | Middle Jurassic | |
| Undulatisporites | Undulatisporites | China(Hopei) | Middle Jurassic |