Suborder:
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Gonioclymeniina
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Superfamily:
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Biloclymenioidea
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Family:
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Pachyclymeniidae
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Genus:
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Uraloclymenia
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Species:
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nodosa |
Qualifier:
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ss |
Author:
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Bogoslovsky 1977,p.55
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Lower Boundary:
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UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
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Upper Boundary:
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UD5C--UD6A1: Sphenoclym.brevispina base, 364 million years
|