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Parallelostroma
Classification
Phylum:
Porifera
Class:
Stromatoporoidea
Order:
Syringostromatida
Superfamily:
Pileolitoidea
Family:
Parallelostromatidae
Formal Genus Name and Reference:
Type Species:
Images
(Click to enlarge in a new window)
Synonyms
Geographic Distribution
Mongolia, Russia (Pechora Basin, Pre-Urals), Ukraine (Podolia), Canada (Quebec), China (Inner Mongolia) Estonia, Russia (eastern Urals), Sweden (Gotland), USA (New York), Canada (Arctic Island), China (Guangxi, Inner Mongolia, Sichuan), Russia (western Urals, Arctic Island)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Sheinwoodian
Fraction Up In Beginning Stage:
0
Beginning Date:
432.93
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:
Syringostromatida
Superfamily:
Pileolitoidea
Family:
Parallelostromatidae
Formal Genus Name and Reference:
Type Species:
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Mongolia, Russia (Pechora Basin, Pre-Urals), Ukraine (Podolia), Canada (Quebec), China (Inner Mongolia) Estonia, Russia (eastern Urals), Sweden (Gotland), USA (New York), Canada (Arctic Island), China (Guangxi, Inner Mongolia, Sichuan), Russia (western Urals, Arctic Island)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Sheinwoodian
Fraction Up In Beginning Stage:
0
Beginning Date:
432.93
Ending Stage in Treatise Usage:
Ending International Stage:
Frasnian
Fraction Up In Ending Stage:
0
Ending Date:
371.1