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Spirifer

Classification

    Phylum:  
Brachiopoda
    Class:  
Rhynchonellata
    Order:  
Crytospiriferoidea
    Superfamily:  
Spiriferoidea
    Family:  
Spiriferidae
    Genus:  
Spirifer


    Type Species:  


Images

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Geographic Distribution

cosmopolitan


Age Range

    Beginning Stage in Treatise Usage:  
Tournaisian
    Beginning International Stage:  
Tournaisian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
359.3
    Ending Stage in Treatise Usage:  
lower Bashkirian
    Ending International Stage:  
Bashkirian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
319.28


Description



References

    Volume Of Treatise Appears In:  
    Page in Treatise It Is On:  
    Author:  
    Author Citation: