Suborder:
|
Clymeniina
|
Superfamily:
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Cyrtoclymenioidea
|
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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campanulata |
Qualifier:
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sy |
Author:
|
Richter 1848,p.29
|
Valid:
|
Cyrtoclymenia angustiseptata (Mstr. '32) |
Lower Boundary:
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UD4C--UD5A:serpent.--Cl.laevigata[16,75], 365.6 million years
|
Upper Boundary:
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UD6E--UD6F:Cym.nigra--A.prorsum [19,40], 360 million years
|