Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Hyracoidea Huxley, 1869 - hyraxes
       Family Procaviidae Thomas, 1892 - hyraxes
         Genus Heterohyrax Gray, 1868 - gray hyraxes
           Heterohyrax brucei (Gray, 1868) - small-toothed rock hyrax
             01 [Heterohyrax brucei brucei]ᵀ (Gray, 1868)
             02 Heterohyrax brucei albipes Hollister, 1922
             03 Heterohyrax brucei antineae Heim de Balsac & Bégouen, 1932
             04 Heterohyrax brucei bakeri (Gray, 1874)
             05 Heterohyrax brucei bocagei (Gray, 1869)
             06 Heterohyrax brucei chapini (Hatt, 1933)
             07 Heterohyrax brucei dieseneri Brauer, 1917
             08 Heterohyrax brucei frommi (Brauer, 1913)
             09 Heterohyrax brucei granti (Wroughton, 1910)
             10 Heterohyrax brucei hindei (Wroughton, 1910)
             11 Heterohyrax brucei hoogstraali Setzer, 1956
             12 Heterohyrax brucei kempi (Thomas, 1910)
             13 Heterohyrax brucei lademanni Brauer, 1917
             14 Heterohyrax brucei manningi (Wroughton, 1910)
             15 Heterohyrax brucei mossambicus (Peters, 1870)
             16 Heterohyrax brucei muenzneri (Brauer, 1913)
             17 Heterohyrax brucei princeps (Thomas, 1910)
             18 Heterohyrax brucei prittwitzi Brauer, 1917
             19 Heterohyrax brucei pumilus (Thomas, 1910)
             20 Heterohyrax brucei ruddi (Wroughton, 1910)
             21 Heterohyrax brucei rudolfi (Thomas, 1910)
             22 Heterohyrax brucei somalicus (Thomas, 1892)
             23 Heterohyrax brucei ssongeae Brauer, 1917
             24 Heterohyrax brucei thomasi (Neumann, 1901)
             25 Heterohyrax brucei victorianjansae Brauer, 1917