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// Workers AI · dad joke modeWhy was Xishancun Formation sad? It was a little "rocked".

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From Wikipedia, the free encyclopedia

The Xishancun Formation is a geological formation located at Qujing, Yunnan, South China. Xishancun Formation has remains of petalichthyid and galeaspid fish and it represents the Early Devonian period (Early Lochkovian) of China.[1][2] A new species of Galeaspida was discovered in the formation.[3]

See also

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References

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  1. ↑ "Xishancun Formation". chinalex.geolex.org.
  2. ↑ "XISHANCUN". www.mindat.org.
  3. ↑ C.-D, Si; Gai, Zhikun; Zhao, Wenjin; Palasiatica, Vertebrata (10 April 2015), A new species of Siyingia from the Lower Devonian Xishancun Formation of Qujing, Yunnan
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