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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Czarnoclymenia
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Species:
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acuta |
Qualifier:
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sh |
Author:
|
Schmidt 1924,p.128
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Lower Boundary:
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UD4B--UD4C: serpentina Zone base [16,45], 366.4 million years
|
Upper Boundary:
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UD5B--UD5C:ornata--P.piriformis [17,50], 364.4 million years
|