Suborder:
|
Goniatitina
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Superfamily:
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Neodimorphoceratoidea
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Family:
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Neodimorphoceratidae
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Genus:
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Neodimorphoceras
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Subgenus:
|
Pinoceras
|
Species:
|
sp.nov. |
Qualifier:
|
of |
Author:
|
Borissenkov 2004,p.27
|
Lower Boundary:
|
Kasimovian--Gzhelian [KAS--GZE], 303.9 million years
|
Upper Boundary:
|
Gzhelian--Asselian [C--P], 299 million years
|