Kingdom [Animalia] Linnaeus, 1758 - animals
   Subkingdom Metazoa Haeckel, 1874 see Kingdom Animalia Linnaeus, 1758
     Division Eumetazoa Butschli, 1910 see Subkingdom Eumetazoa Butschli, 1910
       Subdivision Bilateralia
         Phylum Chordata Bateson, 1885 - chordates
           Subphylum Vertebrata Cuvier, 1812 - vertebrates
             Class Mammalia Linnaeus, 1758 - mammals
               Subclass Eutheria Gill, 1872 see Infraclass Eutheria Gill, 1872
                 Order Rodentia Bowdich, 1821 - rodents
                   Suborder Sciuromorpha Brandt, 1855
                     Superfamily Ctenodactyloidea (Gervais, 1853) Simpson, 1945 see Family Ctenodactylidae Gervais, 1853
                       Family Ctenodactylidae Gervais, 1853 - gundis
                         Genus Pectinator Blyth, 1856 - Speke's pectinator
                           Pectinator spekei Blyth, 1855 - Speke's pectinator