Howard, L.O. Notes on Mosquitoes of the United States. U.S. Dept. Agric., 1900. Div. of Ento. Bull. No. 25, N.S. Account of the structure; biology; remarks on remedies.

Howard, L.O. Concerning the Geographic Distribution of the Yellow Fever Mosquito. Public Health Rept., Pub. Health and Mar. Hospt. Ser., Nov. 13, 1903. The same revised to Sept. 10, 1905.

Howard, L.O. Mosquitoes: How They Live; How They Carry Disease; How They Are Classified; How They May Be Destroyed. N.Y., 1901. One of the best popular books on mosquitoes.

McCracken, I. Anopheles in California, with a Description of a New Species. Entomological News, Vol. 15, Jan., 1904. Records of three species, their breeding-places, habits, etc.

Mitchell, Evelyn G. Mosquito Life. N.Y., 1907. A good popular account of the mosquitoes and their relation to disease. The appendix treats of mosquitoes and their possible relation to leprosy.

Smith, J.B. Mosquitoes Occurring Within the State of New Jersey. Report of the New Jersey State Agric. Exper. Station upon the mosquitoes occurring within the State. Trenton, N.J., 1904. Habits, development, relation to disease, checks and remedies; systematic.

Smith, J.B. The General Economic Importance of Mosquitoes. Popular Science Monthly, 70, 1907, pp. 325–329. Mosquitoes affect not only the health and comfort of the people, but hinder development of agriculture and thus affect land values.

Smith, J.B. The New Jersey Salt-marsh and Its Improvement. New Jersey Agricultural Experiment Station Bulletin, 207, 1907. Shows that the increased value of the land drained in the antimosquito crusade more than pays for the cost of the drainage.

Theobald, F.V. Monograph of Culicidæ of the World. Four Vols. and one Vol. of plates. London, 1901 to 1907. Vol. I contains 96 pages on structure, life-history, habits, etc. Vol. II contains a bibliography. Vol. Ill contains a list of species that carry disease.

Theobald, F.V. Mosquitoes or Culicidæ. In Albutt and Rolleston's System of Medicine, II, 1907, pp. 122–168. Structure, life-history, habits, distribution and classification of mosquitoes. Bibliography.