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 Insectivora Bowdich, 1821 - insectivores see Superorder Insectivora Bowdich, 1821
                   Superfamily Soricoidea Fischer, 1814
                     Family Soricidae Fischer, 1814 - shrews
                       Subfamily Soricinae Fischer, 1814
                         Genus Sorex Linnaeus, 1758 - long-tailed shrews
                           Sorex araneus Linnaeus, 1758 - Eurasian common shrew
                             1 [Sorex araneus araneus]ᵀ Linnaeus, 1758 see Sorex araneus Linnaeus, 1758
                             2 Sorex araneus tetragonurus Hermann, 1780 see Sorex araneus Linnaeus, 1758