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Suborder:
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Goniatitina
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Superfamily:
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Schistoceratoidea
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Family:
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Schistoceratidae
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Genus:
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Branneroceratoides |
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Qualifier:
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gy |
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Author:
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Kullmann 1962,p.88
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Valid:
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Entogonites Kittl [TAX3431 ] |
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Lower Boundary:
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Yeadonian--Langsettian, Westph.A [YEA--, 313 million years
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Upper Boundary:
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Langsettian--Duckmantian, Westphal.A--B, 311.3 million years
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