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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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prone | 
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Qualifier:
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ss | 
| 
Author:
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	Miller & Owen 1937,p.415	 
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| 
Lower Boundary:
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U   Desmoinesian--Missourian  [DES--MIS], 306.5 million years
 
 | 
| 
Upper Boundary:
 | 
U   Missourian--Virgilian     [MIS--VIR], 305 million years
 
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