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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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Girtyoceratidae 
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Subfamily:
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Girtyoceratinae 
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Genus:
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Edmooroceras 
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Species:
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sp.A | 
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Qualifier:
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of | 
| 
Author:
 | 
	Moore 1946,p.418	 
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| 
Lower Boundary:
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DER chalic.--up.Go gamma2,Emstit.novalis, 327.2 million years
 
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| 
Upper Boundary:
 | 
Visean--Namurian/Serpukhovian [VIS--NAM], 326.4 million years
 
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