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1st Author:
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Korn, Dieter 
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2nd Author:
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3rd Author:
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Year:
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2004 | 
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Title:
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The mid-Famennian ammonoid succession in the Rhenish Mountains: the "annulata Event" reconsidered. | 
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Reference:
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Geological Quarterly, 48 (3): 245-252, 6 fig.,Warszawa. | 
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Keywords:
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U.Dev.,Fam.;Rhen.Mts.;annulata | 
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Link:
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