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Holorhynchus
Classification
Phylum:
Brachiopoda
Class:
Rhynchonellata
Order:
Pentameridina
Superfamily:
Pentameroidea
Family:
Virgianidae
Genus:
Holorhynchus
Type Species:
Images
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Geographic Distribution
Eurasia, North America (including Alaska)
Age Range
Beginning Stage in Treatise Usage:
middle Ashgill
Beginning International Stage:
Katian
Fraction Up In Beginning Stage:
0
Beginning Date:
446.34
Ending Stage in Treatise Usage:
middle Llandovery
Ending International Stage:
Aeronian
Fraction Up In Ending Stage:
0
Ending Date:
438.59
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:
Pentameridina
Superfamily:
Pentameroidea
Family:
Virgianidae
Genus:
Holorhynchus
Type Species:
Images
Geographic Distribution
Eurasia, North America (including Alaska)
Age Range
Beginning Stage in Treatise Usage:
middle Ashgill
Beginning International Stage:
Katian
Fraction Up In Beginning Stage:
0
Beginning Date:
446.34
Ending Stage in Treatise Usage:
middle Llandovery
Ending International Stage:
Aeronian
Fraction Up In Ending Stage:
0
Ending Date:
438.59
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: