Suborder:
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Clymeniina
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Superfamily:
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Cyrtoclymenioidea
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Family:
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Rectoclymeniidae
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Genus:
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Falciclymenia
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Species:
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bowsheri |
Qualifier:
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ss |
Author:
|
Miller & Collinson 1951,p.600
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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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UD5A--UD5B: ornata Zone base [17,10], 364.8 million years
|