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Pyxidinopsis pachyderma
| pachyderma | |
| Jiabo (1978) | |
| Xu Jinli, Pan Zhaoren, Yang Yumei, Zhu Youhua and Fan Naimin, (1997) | |
| P_pachyderma, He et al., 2009, Nanjing Institute of Geology and Palaeontology, Nanjing 2100089 - 1.jpg | |
| active | |
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No synonyms
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