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Suborder:
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Agoniatitina
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Superfamily:
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Agoniatitoidea
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Family:
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Agoniatitidae
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Genus:
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Agoniatites
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Species:
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urfensis |
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Qualifier:
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sy |
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Author:
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Correns 1923,p.221
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Valid:
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Agoniatites evexus (von Buch 1832) |
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Lower Boundary:
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DER Odershausen Lst. base, 393 million years
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Upper Boundary:
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DER Odershausen Lst. top, 392.5 million years
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