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1st Author:
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Wang, Ming-qian 
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2nd Author:
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3rd Author:
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Year:
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1981 | 
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Title:
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Carboniferous ammonoids from Eastern Xinjiang.[In Chinese, with English summary]. | 
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Reference:
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Acta Palaeontologica Sinica, 20 (5): 468-481, fig.1-12, pl.1,2; Beijing. | 
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Keywords:
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Carboniferous; E. Xinjiang | 
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Link:
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