Journal Article Comparative Biology of Six Species of Coccinellid Beetles (Coleoptera: Coccinellidae) Predaceous on the Mealybug, Phenacoccus herreni (Homoptera: Pseudococcidae), a Pest of Cassava in Colombia, South America Get access Daniel J. Sullivan, Daniel J. Sullivan 1 Centro Internacional de Agricultura Tropical (CIAT), Apartado Aéreo 6713, Cali, Colombia 1 Current address: Department of Biological Sciences, Fordham University, Bronx, New York 10458. Search for other works by this author on: Oxford Academic PubMed Google Scholar José A. Castillo, José A. Castillo Centro Internacional de Agricultura Tropical (CIAT), Apartado Aéreo 6713, Cali, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar Anthony C. Bellotti Anthony C. Bellotti Centro Internacional de Agricultura Tropical (CIAT), Apartado Aéreo 6713, Cali, Colombia Search for other works by this author on: Oxford Academic PubMed Google Scholar Environmental Entomology, Volume 20, Issue 2, 1 April 1991, Pages 685–689, https://doi.org/10.1093/ee/20.2.685 Published: 01 April 1991 Article history Received: 18 April 1990 Accepted: 30 October 1990 Published: 01 April 1991