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 Crossarchus Cuvier, 1825 - cusimanses
               1 Crossarchus alexandri Thomas & Wroughton, 1907 - Alexander's kusimanse
               2 Crossarchus ansorgei Thomas, 1910 - Angolan kusimanse
               3 Crossarchus obscurus Cuvier, 1825 - common kusimanse
               4 Crossarchus platycephalus Goldman, 1984 - flat-headed kusimanse