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Suborder:
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Tornoceratina 
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Superfamily:
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Praeglyphioceratoidea 
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Family:
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Praeglyphioceratidae 
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| 
Genus:
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Lagowites | 
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Qualifier:
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ge | 
| 
Author:
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	Bogoslovsky 1957,p.46	 
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| 
Lower Boundary:
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UD2F--UD2G:(subvaricatum Zone base), 370.8 million years
 
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| 
Upper Boundary:
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P.delph.--low.Platyclym.annulata IIIb/IV, 367.6 million years
 
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