Journal Article The Biting Activity of Black Flies (Diptera: Simuliidae) in Three Types of Habitats in Western Colombia Get access D. Guttman D. Guttman 2Department of Parasitology, Tulane University School of Public Health and Tropical Medicine, New Orleans, Louisiana 70112, U.S.A. and International Center for Medical Research and Training, Tulane University-Universidad del Valle, Aparlado Aereo (P.O.B.) 5390, Cali, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar Journal of Medical Entomology, Volume 9, Issue 4, 1 August 1972, Pages 269–276, https://doi.org/10.1093/jmedent/9.4.269 Published: 01 August 1972