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Yakovlevia
Classification
Phylum:
Brachiopoda
Class:
Strophomenata
Order:
Productida
Superfamily:
Chonetoidea
Family:
Daviesiellidae
Genus:
Yakovlevia
Type Species:
Images
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Geographic Distribution
Siberia, Arctic regions, Mongolia, China, Japan, USA
Age Range
Beginning Stage in Treatise Usage:
Sakmarian
Beginning International Stage:
Sakmarian
Fraction Up In Beginning Stage:
0
Beginning Date:
293.52
Ending Stage in Treatise Usage:
Kazanian
Ending International Stage:
Roadian
Fraction Up In Ending Stage:
0
Ending Date:
269.21
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:
Productida
Superfamily:
Chonetoidea
Family:
Daviesiellidae
Genus:
Yakovlevia
Type Species:
Images
Geographic Distribution
Siberia, Arctic regions, Mongolia, China, Japan, USA
Age Range
Beginning Stage in Treatise Usage:
Sakmarian
Beginning International Stage:
Sakmarian
Fraction Up In Beginning Stage:
0
Beginning Date:
293.52
Ending Stage in Treatise Usage:
Kazanian
Ending International Stage:
Roadian
Fraction Up In Ending Stage:
0
Ending Date:
269.21
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: