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Suborder:
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Prolecanitina
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Superfamily:
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Medlicottioidea
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Family:
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Medlicottiidae
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Subfamily:
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Episageceratinae
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Genus:
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Episageceras
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Species:
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noetlingi aff. |
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Qualifier:
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af |
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Author:
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Waterhouse 1973,p.320
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Lower Boundary:
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Induan--Olenekian, Dienerian--Smithian, 249.7 million years
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Upper Boundary:
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Smithian--Spathian [SMI--SPA], 248.1 million years
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