Class Mammalia Linnaeus, 1758 - mammals
Count: 29o;11f;21g; ‡1f
   Subclass Theria Parker & Haswell, 1897
  Count: 28o;9f;21g; ‡1f
     Order Soricomorpha Gregory, 1910 see Suborder Soricomorpha Gregory, 1910
    Count: [*] 3f;43g;415s;266ss; ‡1f;2g;14s; †4g;2s
       Family Soricidae Fischer, 1814 - shrews
      Count: [*] 25g;374s;189ss; ‡1g;3s; †4g;2s
         Subfamily Soricinae Fischer, 1814
        Count: [*] 13g;146s;125ss; ‡1g;2s; †4g;1s
           Tribe Soricini Fischer, 1814
          Count: [*] 1g;77s;92ss
             Genus Sorex Linnaeus, 1758 - long-tailed shrews
            Count: [*] 77s;92ss
               Subgenus Sorex Linnaeus, 1758
              Count: [*] 35s;15ss
                 Sorex gracillimus group
                Count: [*] 1s;5ss
                   Sorex gracillimus Thomas, 1907 - slender shrew
                  Count: [*] 5ss
                     1 [Sorex gracillimus gracillimus]ᵀ Thomas, 1907
                    Count: -
                     2 Sorex gracillimus granti Okhotina, 1993, nom. illeg.
                    Count: -
                     3 Sorex gracillimus hyojironis Kuroda, 1939
                    Count: -
                     4 Sorex gracillimus minor Okhotina, 1993
                    Count: -
                     5 Sorex gracillimus natalae Okhotina, 1993
                    Count: -