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Unispirifer
Classification
Phylum:
Brachiopoda
Class:
Rhynchonellata
Order:
Crytospiriferoidea
Superfamily:
Spiriferoidea
Family:
Spiriferidae
Genus:
Unispirifer
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:
Visean
Ending International Stage:
Visean
Fraction Up In Ending Stage:
0
Ending Date:
330.34
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:
Unispirifer
Type Species:
Images
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:
Visean
Ending International Stage:
Visean
Fraction Up In Ending Stage:
0
Ending Date:
330.34
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: