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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Cyrtoclymeniidae
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Genus:
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Cyrtoclymenia
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Species:
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procera |
Qualifier:
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sn |
Author:
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Czarnocki 1989,p.50
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Lower Boundary:
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UD6C2--UD6D1:parad.--Wo.sphaeroi.[18,90], 361.6 million years
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Upper Boundary:
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UD6E--UD6F:Cym.nigra--A.prorsum [19,40], 360 million years
|