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Linnarssonia
Classification
Phylum:
Brachiopoda
Class:
Lingulata
Order:
Acrotretida
Superfamily:
Acrotretoidea
Family:
Acrotretidae
Formal Genus Name and Reference:
Type Species:
Images
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Synonyms
Geographic Distribution
Great Britain, Russia (Siberia), Kazakhstan, Kirghizia, Sweden, Norway, USA (Utah, Montana, Alaska), Canada, West Antarctica, Greenland, Australia, New Zealand
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Fortunian
Fraction Up In Beginning Stage:
0
Beginning Date:
538.8
Ending Stage in Treatise Usage:
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
0
Ending Date:
498.75
Description
References
Museum or Author Information
Classification
Phylum:
Brachiopoda
Class:
Lingulata
Order:
Acrotretida
Superfamily:
Acrotretoidea
Family:
Acrotretidae
Formal Genus Name and Reference:
Type Species:
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Great Britain, Russia (Siberia), Kazakhstan, Kirghizia, Sweden, Norway, USA (Utah, Montana, Alaska), Canada, West Antarctica, Greenland, Australia, New Zealand
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Fortunian
Fraction Up In Beginning Stage:
0
Beginning Date:
538.8
Ending Stage in Treatise Usage:
Ending International Stage:
Guzhangian
Fraction Up In Ending Stage:
0
Ending Date:
498.75