Patton, W.S. The Development of the Leishman-Donovan Parasite in Cimex rotundatus. Scientific Mem. of Gov. of India, Nos. 27 and 31, 1907. Traces the development of this parasite; believes that the bedbug is concerned in transmitting this disease.

See also Manson's Tropical Diseases, pp. 178–190.

TEXT OR REFERENCE BOOKS IN WHICH THE RELATION OF INSECTS TO VARIOUS DISEASES IS DISCUSSED

Abbott, A.C. Hygiene of Transmissible Diseases. Phil., 1899. Causes, modes of dissemination, prevention, treatment of infectious and contagious diseases.

Allbutt, T.C., and Rolleston, H.D. A System of Medicine. London, 1907. Vol. II, Pt. II, contains sections on tropical diseases; animal parasites and the diseases they carry and zoölogical articles dealing with Protozoa, mosquitoes, flies and ticks. All articles have bibliographies, some of them quite extensive.

Balfour, Andrew. Review of Recent Advances in Tropical Medicine. Supplement to Third Rept. Wellcome Research Lab., London, 1908. Notes, extracts and references in regard to important articles during the preceding few months.

Daniels, C.W. Studies in Laboratory Work, 2d ed., London, 1907. A good discussion of animal parasites in the blood and blood-plasma; development of malarial parasites in mosquitoes; flies, fleas, lice, bedbugs, ticks, etc.

Jackson, C.W. Tropical Medicine. Phil., 1907. Discusses diseases due to bacteria and the parasites and uncertain causes. Splendid recent summary of the various ways in which the different diseases are disseminated.

Langfeld, Millard. Introduction to Infectious and Parasitic Diseases, Including Their Causes and Manner of Transmission. Phil., 1907. Chapters on infection, animal parasites, avenues of exit and portals of entry of infectious agents and parasites into the body.