Phylum [Vertebrata] Lamarck, 1801 see Infraphylum Vertebrata Lamarck, 1801
   Class Mammalia Linnaeus, 1758 - mammals
     Subclass Theria Parker & Haswell, 1897
       Infraclass Eutheria Gill, 1872
         Cohort Epitheria McKenna, 1975
           Superorder Ungulata Linnaeus, 1766
             Order Hyracoidea Huxley, 1869 - hyraxes
               Family †Pliohyracidae Osborn, 1899
                 1 Genus †Kvabebihyrax Gabuniya & Vekua, 1966