Kingdom Animalia Linnaeus, 1758 - animals
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   Phylum Arthropoda Siebold, 1848 - arthropods
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     Superclass †Trilobitomorpha Størmer, 1944, stat. inval. see Superclass Trilobitomorpha Størmer, 1944
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       Class †Trilobita Walch, 1771 - trilobites
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         Order †Polymerida
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           Family †Phillipsiidae Oehlert, 1886 see Family Proetidae Salter, 1864
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             Genus †Anisopyge Girty, 1908
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