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Azygograptus
Classification
Phylum:
Hemichordata
Class:
Pterobranchia
Order:
Graptoloidea
Superfamily:
Unknown
Family:
Sigmargraptidae
Genus:
Azygograptus
Type Species:
Images
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Geographic Distribution
China, Czech, Republic, UK, Germany, Norway, Spain, Sweden, Canada, Argentina, Bolivia
Age Range
Beginning Stage in Treatise Usage:
upper Floian
Beginning International Stage:
Floian
Fraction Up In Beginning Stage:
0
Beginning Date:
474.17
Ending Stage in Treatise Usage:
lower Darriwilian
Ending International Stage:
Darriwilian
Fraction Up In Ending Stage:
0
Ending Date:
463.8
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:
Hemichordata
Class:
Pterobranchia
Order:
Graptoloidea
Superfamily:
Unknown
Family:
Sigmargraptidae
Genus:
Azygograptus
Type Species:
Images
Geographic Distribution
China, Czech, Republic, UK, Germany, Norway, Spain, Sweden, Canada, Argentina, Bolivia
Age Range
Beginning Stage in Treatise Usage:
upper Floian
Beginning International Stage:
Floian
Fraction Up In Beginning Stage:
0
Beginning Date:
474.17
Ending Stage in Treatise Usage:
lower Darriwilian
Ending International Stage:
Darriwilian
Fraction Up In Ending Stage:
0
Ending Date:
463.8
Description
References
Link To Treatise Volume Genus Appears In:
Volume Of Treatise Appears In:
Page in Treatise It Is On:
Author:
Author Citation: