Class Mammalia Linnaeus, 1758 - mammals
   Subclass Theria Parker & Haswell, 1897
     Order Carnivora Bowdich, 1821 - carnivores
       Suborder Feliformia Kretzoi, 1945
         Family Herpestidae Bonaparte, 1845 - mongooses
           Subfamily Mungotinae
             Genus Ichneumia Geoffroy, 1837 [monotypic] - white-tailed mongoose
               Ichneumia albicauda (Cuvier, 1829) - white-tailed mongoose
                 1 [Ichneumia albicauda albicauda] (Cuvier, 1829)
                 2 Ichneumia albicauda dialeucos (Hollister, 1916)
                 3 Ichneumia albicauda grandis (Thomas, 1890)
                 4 Ichneumia albicauda haagneri Roberts, 1924
                 5 Ichneumia albicauda ibeanus (Thomas, 1904)
                 6 Ichneumia albicauda loandae (Thomas, 1904)
                 7 Ichneumia albicauda loempo (Temminck, 1853)