Suborder:
|
Goniatitina
|
Superfamily:
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Neoglyphioceratoidea
|
Family:
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Neoglyphioceratidae
|
Genus:
|
Neoglyphioceras
|
Species:
|
crebriliratum |
Qualifier:
|
ss |
Author:
|
Gordon 1965,p.201
|
Lower Boundary:
|
UAR Batesville--basal Fayetteville, 327.2 million years
|
Upper Boundary:
|
UAR basal--lower shale of Fayetteville, 327 million years
|