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Suborder:
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Goniatitina
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Superfamily:
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Dimorphoceratoidea
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Family:
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Dimorphoceratidae
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Subfamily:
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Glyphiolobinae
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Genus:
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Glyphiolobus
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Species:
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discrepans |
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Qualifier:
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ss |
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Author:
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Brown 1849,p.28
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Lower Boundary:
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Alportian--Kinderscoutian [ALP--KIN], 317 million years
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Upper Boundary:
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Kinderscoutian--Marsdenian [KIN--MRD], 315 million years
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