Suborder:
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Clymeniina
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Superfamily:
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Clymenioidea
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Family:
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Platyclymeniidae
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Genus:
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Platyclymenia
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Subgenus:
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Varioclymenia |
Qualifier:
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gs |
Author:
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Wedekind 1908,p.605
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Lower Boundary:
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UD3B--UD3C:(delphinus Zone base) [14,55], 368 million years
|
Upper Boundary:
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UD3C--UD4A:(annulata Zone base) [14,90], 367.6 million years
|