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Suborder:
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Goniatitina
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Superfamily:
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Cycloloboidea
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Family:
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Cyclolobidae
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Subfamily:
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Cyclolobinae
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Genus:
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Waagenoceras
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Species:
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clavatum |
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Qualifier:
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ss |
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Author:
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Plummer & Scott 1937,p.160
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Lower Boundary:
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UTX Delaware Mountain Fm. base, 268 million years
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Upper Boundary:
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UTX Delaware Mountain Fm. top, 265.8 million years
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