Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Soricomorpha Gregory, 1910 see Suborder Soricomorpha Gregory, 1910
       Family Soricidae Fischer, 1814 - shrews
         Subfamily Myosoricinae Kretzoi, 1965
           Genus Surdisorex Thomas, 1906
             1 Surdisorex norae Thomas, 1906
             2 Surdisorex polulus Hollister, 1916