Suborder:
|
Clymeniina
|
Superfamily:
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Clymenioidea
|
Family:
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Clymeniidae
|
Genus:
|
Muessenbiaergia |
Qualifier:
|
gy |
Author:
|
Korn & Price 1987,p.35
|
Valid:
|
Kosmoclymenia (Muessenbiaergia) TAX4124 |
Lower Boundary:
|
UD5B--UD5C:ornata--P.piriformis [17,50], 364.4 million years
|
Upper Boundary:
|
UD6C2--UD6D1:parad.--Wo.sphaeroi.[18,90], 361.6 million years
|