[Taxonomic problems of the Leishmania of reptiles].

The history of description and state of knowledge of 17 species and 40 not identified to species forms of Leishmania, described from reptiles of the world, are traced. It is suggested to retain 10 species and 3 forms of Leishmania in the list of the subgenus Sauroleishmania as follows: L. (S) tarentolae, L.(S.) hemidactyli, L.(S.) ceramodactyli, L.(S.) nicollei, L.(S.) gymnodactyli, L.(S.) adleri, L.(S.) hoogstraali, L.(S.) senegalensis, L.(S.) gulikae, L.(S.) sp., L.(S.) sp. I, L.(S.) sp. II. 7 species and one form, L(S.) henrici, L.(S.) davidi, L.(S.) zmeevi, L.(S.) sofieffi, L.(S.) chameleonis, L.(S.) phrynocephali, L.(S.) helioscopi, L.(S.) sp. Markov e.a., 1964 must be excluded from the above subgenus since their description does not correspond to the development of the life cycle of Leishmania from reptiles. Flagellata Protozoa from the peripheral blood and intestine of reptiles, which were regarded by some authors as a "leptomonad stage of Leishmania", appear to belong to the genera Proteromonas, Monocercomonas and other Protozoa.