| 1 |
| SUBORDER | Anisoptera Selys in Selys and Hagen, 1853 |
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| SUPERFAMILY | Gomphoidea Rambur, 1842 |
| FAMILY | Gomphidae Rambur, 1842 |
| SUBFAMILY | Gomphinae Rambur, 1842 |
| GENUS | Davidius Selys, 1878 |
| SPECIES | Davidius davidii Selys, 1878 |
| SYNONYMS |
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| SUBSPECIES |
Davidius davidi davidi Selys1878
Davidius davidi shaanxiensis ZhuYan and Li1988
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| DISTRIBUTION |
China (Sichuan and Shaanxi)
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