Kingdom Protozoa
Subkingdom Protista
Phylum Sarcomastigophora
Sub-phylum Mastigophora
Class Zoomastigophora
Order Kinetoplastida
Suborder Trypanosomatina
Genus Leishmania
Source: Arfan Ul and Simeen [17].
Table 1: Taxonomy of Leishmania parasites.