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Parathyrisina

Classification

    Phylum:  
Brachiopoda
    Class:  
Rhynchonellata
    Order:  
Athyridida
    Superfamily:  
Athyridoidea
    Family:  
Athyrididae
    Genus:  
Parathyrisina


    Type Species:  


Images

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Geographic Distribution

southern China (Guangxi, Sichuan), southeastern Gansu, northwestern Sichuan, western Qinling


Age Range

    Beginning Stage in Treatise Usage:  
upper Pragian
    Beginning International Stage:  
Pragian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
411.46
    Ending Stage in Treatise Usage:  
upper Emsian
    Ending International Stage:  
Emsian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
394.3


Description



References

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    Author:  
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