Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Soricomorpha Gregory, 1910 see Suborder Soricomorpha Gregory, 1910
       Family Talpidae Batsch, 1788 - moles, shrew moles and desmans
         Subfamily Talpinae Batsch, 1788 - moles
           Tribe Neurotrichini Hutterer, 2005
             Genus Neurotrichus Günther, 1880 - American shrew mole
               Neurotrichus gibbsii (Baird, 1858) - American shrew mole
                 Neurotrichus gibbsii minor Dalquest & Burgner, 1941