Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Hyracoidea Huxley, 1869 - hyraxes
       Family Procaviidae Thomas, 1892 - hyraxes
         Genus Dendrohyrax Gray, 1868 - tree hyraxes
           1 Dendrohyrax arboreus (A. Smith, 1827)
           2 Dendrohyrax dorsalis (Fraser, 1854[1855]) - Beecroft's tree hyrax