Suborder:
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Goniatitina
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Superfamily:
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Marathonitoidea
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Family:
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Marathonitidae
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Genus:
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Subkargalites
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Species:
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sp. |
Qualifier:
|
in |
Author:
|
div. authors
|
Lower Boundary:
|
UOK Nellie Bly Fm. base, 305.9 million years
|
Upper Boundary:
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UOK Nellie Bly Fm.,Skiatook--Ochelata Gr, 305.6 million years
|