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Suborder:
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Goniatitina
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Superfamily:
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Nomismoceratoidea
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Family:
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Nomismoceratidae
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Subfamily:
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Baschkiritinae
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Genus:
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Baschkirites
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Species:
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ornatus |
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Qualifier:
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ss |
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Author:
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Foord & Crick 1897,p.218
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Lower Boundary:
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GBY R1a--R1b (R.dubium--R.eoreticulatum), 316 million years
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Upper Boundary:
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GBY R1b--R1c (Ph.nodosum--R.reticulatum), 315.4 million years
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