Class Mammalia Linnaeus, 1758 - mammals
   Order Insectivora Bowdich, 1821 - insectivores see Superorder Insectivora Bowdich, 1821
     Family Tenrecidae Gray, 1821 - tenrecs
       Subfamily Potamogalinae Allman, 1865 see Family Potamogalidae Allman, 1866
         Genus Potamogale du Chaillu, 1860 - giant African water shrew, giant otter shrew
           1 Potamogale velox (du Chaillu, 1860) - giant otter-shrew