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Nyktericysta puyangensis
| puyangensis | |
| Wan Chuanbiao and Qiao Xiuyun (1994) | |
| Mao Shaozhi, Wan Chunbiao and Qiao Xiayun (1999) | |
| N_puyangensis, He et al., 2009, Nanjing Institute of Geology and Palaeontology, Nanjing 2100089 - 2.jpg | |
| active | |
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No synonyms
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No synonyms
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