Home Plot Diversity Curves Tree of Life About Admin Login

Welcome to the Treatise on Invertebrate Paleontology!

Please enter a genera name to retrieve more information.

Search By:
and Class
and Order

Borealispirifer

Classification

    Phylum:  
Brachiopoda
    Class:  
Rhynchonellata
    Order:  
Delthyridina
    Superfamily:  
Delthyriodoidea
    Family:  
Acrospiriferidae
    Genus:  
Borealispirifer


    Type Species:  


Images

(Click to enlarge in a new window)

Geographic Distribution

Kazakhstan


Age Range

    Beginning Stage in Treatise Usage:  
Pragian
    Beginning International Stage:  
Pragian
    Fraction Up In Beginning Stage:  
0
    Beginning Date:  
412.4
    Ending Stage in Treatise Usage:  
lower Emsian
    Ending International Stage:  
Emsian
    Fraction Up In Ending Stage:  
0
    Ending Date:  
405.16


Description



References

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