Class Mammalia Linnaeus, 1758 - mammals Order Hyracoidea Huxley, 1869 - hyraxes Family Procaviidae Thomas, 1892 - hyraxes Genus Dendrohyrax Gray, 1868 - tree hyraxes Dendrohyrax validus True, 1890 see Dendrohyrax arboreus (A. Smith, 1827)