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Leptaena

Classification

    Phylum:  
Brachiopoda
    Class:  
Strophomenata
    Order:  
Strophomenida
    Superfamily:  
Strophomenoidea
    Family:  
Rafinesquinidae
    Genus:  
Leptaena


    Type Species:  


Images

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Geographic Distribution

cosmopolitan


Age Range

    Beginning Stage in Treatise Usage:  
Llanvirn
    Beginning International Stage:  
Dapingian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
471.26
    Ending Stage in Treatise Usage:  
Pragian
    Ending International Stage:  
Pragian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
410.51


Description



References

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