Suborder:
|
Goniatitina
|
Superfamily:
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Gastrioceratoidea
|
Family:
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Glaphyritidae
|
Subfamily:
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Fayettevilleinae
|
Genus:
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Fayettevillea
|
Species:
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paprothae |
Qualifier:
|
sn |
Author:
|
Kullmann 1989,p.479
|
Lower Boundary:
|
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
|
Upper Boundary:
|
Pendleian--Arnsbergian [PND--ARN], 324 million years
|