Liquidambar sp. Smel.,1956
- Citations total:
- 2
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| original | Middle Eocene | Late Oligocene | China(Hopei) | Sung,T.C. et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai. | 1978 |
| original | Oligocene | China(Liaoning) | Ke et al. Early Tertiary spores and pollen grains from the Coastal Region of Bohai | 1978 |