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Acrotreta

Classification

    Phylum:  
Brachiopoda
    Class:  
Lingulata
    Order:  
Acrotretida
    Superfamily:  
Acrotretoidea
    Family:  
Acrotretidae
    Genus:  
Acrotreta


    Type Species:  


Images

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Geographic Distribution

Bohemia, Poland, Estonia, Russia (Ingria, Southern Ural Mountains), Sweden, USA, Alabama


Age Range

    Beginning Stage in Treatise Usage:  
Arenig
    Beginning International Stage:  
Floian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
477.08
    Ending Stage in Treatise Usage:  
Llandeilo
    Ending International Stage:  
Darriwilian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
458.18


Description



References

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    Page in Treatise It Is On:  
    Author:  
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