Suborder:
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Goniatitina
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Superfamily:
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Dimorphoceratoidea
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Family:
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Dimorphoceratidae
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Subfamily:
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Glyphiolobinae
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Genus:
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Glyphiolobus
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Species:
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latisellatus |
Qualifier:
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ss |
Author:
|
Ruzhencev & Bog. 1971,p.192
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Lower Boundary:
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RUS Nm1a1--Nm1a2 (P.cloudi--Do.miranda), 327.4 million years
|
Upper Boundary:
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RUS Nm1a2--Nm1b1,Uralopron.-Cravenoc. GZ, 326.4 million years
|