The oldest record of Eothinoceratidae (E
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Marcela Cichowolski; N. Emilio Vaccari
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Article
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2010
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John Wiley and Sons
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English
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## Abstract Middle Tremadocian cephalopods from the Sierra de Mojotoro, Cordillera Oriental, NW Argentina, are assigned to __Saloceras__ cf. __sericeum__ (Salter) based on the siphuncle morphology and general shape of the conch. __Saloceras sericeum__ (Salter) is known from the Upper Tremadocian an