| 
Suborder:
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Goniatitina 
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| 
Superfamily:
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Neoicoceratoidea 
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| 
Family:
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Neoicoceratidae 
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| 
Subfamily:
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Neoicoceratinae 
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| 
Genus:
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Eoasianites 
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| 
Species:
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sp.nov.2 | 
| 
Qualifier:
 | 
of | 
| 
Author:
 | 
	Boardman et al. 1994,pl.5	 
 | 
| 
Lower Boundary:
 | 
UTX middle Gaptank Fm. base, 306.5 million years
 
 | 
| 
Upper Boundary:
 | 
U   Missourian--Virgilian     [MIS--VIR], 305 million years
 
 |