living organisms
   Superkingdom Eukaryotae
     Kingdom Animalia [Linnaeus, 1758]
       Subkingdom Protozoa [Goldfuss, 1818]
         Phylum Sarcomastigophora [Honigberg & Balamuth, 1963]
           Subphylum Mastigophora [Diesing, 1866]
             Class Zoomastigophora
               Order Kinetoplastida [Honigberg, 1963]
                 Suborder Trypanosomatina [Kent, 1880]
                   Family Trypanosomatidae [Doflein, 1901]
                     Genus Leishmania [Ross, 1903]
                       Leishmania tropica