Kingdom [Animalia] Linnaeus, 1758 - animals
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   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
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     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
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       Subdivision Bilateralia
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         Phylum Chordata Bateson, 1885 - chordates
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           Subphylum Vertebrata Cuvier, 1812 - vertebrates see Infraphylum Vertebrata Lamarck, 1801
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             Class Mammalia Linnaeus, 1758 - mammals
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               Subclass Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
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                 Order Rodentia Bowdich, 1821 - rodents
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                   Suborder Hystricomorpha Brandt, 1855
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                     Superfamily Hystricoidea Fischer de Waldheim, 1817
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                       Family Hystricidae Fischer de Waldheim, 1817 - Old World porcupines
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                         Genus Trichys Günther, 1877 - long-tailed porcupine
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                           Trichys lipura Günther, 1876 see Trichys fasciculata (Shaw, 1801)
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