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Hammatostroma
Classification
Phylum:
Porifera
Class:
Stromatoporoidea
Order:
Clathrodictyida
Superfamily:
Pileolitoidea
Family:
Tienodictyidae
Formal Genus Name and Reference:
Type Species:
Images
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Synonyms
Geographic Distribution
Austria (Carnic Alps), China (Guangxi), (Alberta, Saskatchewan), China (Guangxi), Czech Republic (Moravia), Poland, Russia (Arctic islands, Timan, Urals), United States (Iowa)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
Ending International Stage:
Frasnian
Fraction Up In Ending Stage:
0
Ending Date:
371.1
Description
References
Museum or Author Information
Classification
Phylum:
Porifera
Class:
Stromatoporoidea
Order:
Clathrodictyida
Superfamily:
Pileolitoidea
Family:
Tienodictyidae
Formal Genus Name and Reference:
Type Species:
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Austria (Carnic Alps), China (Guangxi), (Alberta, Saskatchewan), China (Guangxi), Czech Republic (Moravia), Poland, Russia (Arctic islands, Timan, Urals), United States (Iowa)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Lochkovian
Fraction Up In Beginning Stage:
0
Beginning Date:
419
Ending Stage in Treatise Usage:
Ending International Stage:
Frasnian
Fraction Up In Ending Stage:
0
Ending Date:
371.1