Euphorbiacites helmstedtensis
- Citations total:
- 2
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| details | Middle Eocene | China(Liaoning) | Song,Z.-C. et al. Spores and pollen grains from the Sushun Group. | 1980 | |
| details | Nd | Nd | Song,Z.-C. et al. Fossil Spores and Pollen of China. Volume 1: The Late Cretaceous and Tertiary Spores and Pollen. | 1999 |