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Purdonella
Classification
Phylum:
Brachiopoda
Class:
Rhynchonellata
Order:
Crytospiriferoidea
Superfamily:
Spiriferoidea
Family:
Spiriferidae
Genus:
Purdonella
Type Species:
Images
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Geographic Distribution
southern Ural Mountains, Arctic Russia
Age Range
Beginning Stage in Treatise Usage:
Moscovian
Beginning International Stage:
Moscovian
Fraction Up In Beginning Stage:
0
Beginning Date:
315.15
Ending Stage in Treatise Usage:
Cisuralian
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
0
Ending Date:
274.37
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation:
Classification
Phylum:
Brachiopoda
Class:
Rhynchonellata
Order:
Crytospiriferoidea
Superfamily:
Spiriferoidea
Family:
Spiriferidae
Genus:
Purdonella
Type Species:
Images
Geographic Distribution
southern Ural Mountains, Arctic Russia
Age Range
Beginning Stage in Treatise Usage:
Moscovian
Beginning International Stage:
Moscovian
Fraction Up In Beginning Stage:
0
Beginning Date:
315.15
Ending Stage in Treatise Usage:
Cisuralian
Ending International Stage:
Kungurian
Fraction Up In Ending Stage:
0
Ending Date:
274.37
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: