Suborder:
|
Goniatitina
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Superfamily:
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Neoicoceratoidea
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Family:
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Paragastrioceratidae
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Subfamily:
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Pseudogastrioceratinae
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Genus:
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Stenolobulites |
Qualifier:
|
ge |
Author:
|
Mikesh et al. 1988,p.2
|
Lower Boundary:
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Tastubian--Sterlitamakian [TAS--STE], 290 million years
|
Upper Boundary:
|
Roadian--Wordian (Murgabian) [ROA--WOR], 268 million years
|