Suborder:
|
Clymeniina
|
Superfamily:
|
Clymenioidea
|
Family:
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Platyclymeniidae
|
Genus:
|
Platyclymenia
|
Subgenus:
|
Fasciclymenia |
Qualifier:
|
gy |
Author:
|
Korn & Price 1987,p.8
|
Valid:
|
Platyclymenia (Platyclymenia) TAX4096 |
Lower Boundary:
|
UD3C--UD4A:(annulata Zone base) [14,90], 367.6 million years
|
Upper Boundary:
|
UD4A--UD4B: dunkeri Zone base [15,55], 366.8 million years
|