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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
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:
Strophomenata
Order:
Strophomenida
Superfamily:
Strophomenoidea
Family:
Rafinesquinidae
Genus:
Leptaena
Type Species:
Images
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
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: