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Suborder:
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Prolecanitina
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Superfamily:
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Prolecanitoidea
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Family:
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Prolecanitidae
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Subfamily:
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Eocanitinae |
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Qualifier:
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fy |
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Author:
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Weyer 1972,p.322
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Valid:
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Prolecanitinae Hyatt [TAX5689 ] |
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Lower Boundary:
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Devonian--Carboniferous Boundary [DCB], 359.2 million years
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Upper Boundary:
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UMO Northwiew Shale top, 352 million years
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