Class Mammalia Linnaeus, 1758 - mammals
Status: extant
   Subclass Theria Parker & Haswell, 1897
  Status: extant
     Order Primates Linnaeus, 1758 - primates
    Status: extant
       Suborder Strepsirrhini Geoffroy Saint-Hilaire, 1812
      Status: extant
         Infraorder Lorisiformes Gregory, 1915
        Status: extant
           Family Lorisidae Gray, 1821, orth. cons. - lorises, pottos, and galagos
          Status: extant
             Genus Loris Geoffroy Saint-Hilaire, 1796 - slender loris
            Status: extant
               Loris tardigradus (C. Linnaeus, 1758) - slender loris
              Status: extant