Suborder:
|
Goniatitina
|
Superfamily:
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Neoicoceratoidea
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Family:
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Paragastrioceratidae
|
Subfamily:
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Paragastrioceratinae
|
Genus:
|
Uraloceras?
|
Species:
|
sp.nov. |
Qualifier:
|
of |
Author:
|
Bogoslovskaya 1998,p.153
|
Lower Boundary:
|
Artinskian/Baigendzh--Kungurian/Leonardi, 275.6 million years
|
Upper Boundary:
|
Kungurian/Leonardian--Roadian [KUN--ROA], 270.6 million years
|