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Neogeoceras
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Prolecanitida
Superfamily:
Medlicottioidea
Family:
Medlicottiidae
Formal Genus Name and Reference:
Type Species:
Images
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Synonyms
Geographic Distribution
Mexico (Coahuila), USA (western Texas), Canada (Arctic Archipelago: Cameron Island), Italy (Sicily), Iraq (Kurdistan), Afghanistan, Oman, Russia (Novaia Zemlia, Maritime Territory), China (Xizang), Japan (Honshu), Indonesia (Timor)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Wordian
Fraction Up In Beginning Stage:
0
Beginning Date:
269.21
Ending Stage in Treatise Usage:
Ending International Stage:
Wuchiapingian
Fraction Up In Ending Stage:
0
Ending Date:
254.24
Description
References
Museum or Author Information
Classification
Phylum:
Mollusca
Class:
Cephalopoda
Order:
Prolecanitida
Superfamily:
Medlicottioidea
Family:
Medlicottiidae
Formal Genus Name and Reference:
Type Species:
Images
(Click to enlarge in a new window)Synonyms
Geographic Distribution
Mexico (Coahuila), USA (western Texas), Canada (Arctic Archipelago: Cameron Island), Italy (Sicily), Iraq (Kurdistan), Afghanistan, Oman, Russia (Novaia Zemlia, Maritime Territory), China (Xizang), Japan (Honshu), Indonesia (Timor)
Age Range
Beginning Stage in Treatise Usage:
Beginning International Stage:
Wordian
Fraction Up In Beginning Stage:
0
Beginning Date:
269.21
Ending Stage in Treatise Usage:
Ending International Stage:
Wuchiapingian
Fraction Up In Ending Stage:
0
Ending Date:
254.24