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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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Pinacitidae
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Genus:
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Foordites |
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Qualifier:
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ge |
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Author:
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Wedekind 1918,p.113
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Lower Boundary:
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Emsian--Eifelian [dm96:00,00] [EMS--EIF], 397.5 million years
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Upper Boundary:
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australis--kockelianus Zone [04,80], 393.8 million years
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