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Beyrichoceras
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Goniatitida
Superfamily:
Pericycloidea
Family:
Maxigoniatitidae
Genus:
Beyrichoceras
Type Species:
Images
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Geographic Distribution
Belgium, Great Britain, Germany, Ireland, Poland, Russia (Novaia Zemlia), South Urals, Iran, Kazakhstan (Karaganda), Portugal, Spain, Algeria, Morocco, USA (Alaska, Missouri)
Age Range
Beginning Stage in Treatise Usage:
Visean
Beginning International Stage:
Visean
Fraction Up In Beginning Stage:
0
Beginning Date:
346.73
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:
Mollusca
Class:
Cephalopoda
Order:
Goniatitida
Superfamily:
Pericycloidea
Family:
Maxigoniatitidae
Genus:
Beyrichoceras
Type Species:
Images
Geographic Distribution
Belgium, Great Britain, Germany, Ireland, Poland, Russia (Novaia Zemlia), South Urals, Iran, Kazakhstan (Karaganda), Portugal, Spain, Algeria, Morocco, USA (Alaska, Missouri)
Age Range
Beginning Stage in Treatise Usage:
Visean
Beginning International Stage:
Visean
Fraction Up In Beginning Stage:
0
Beginning Date:
346.73
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: