Kinuthia, M.W., & Mwangi, R.W. 1990 The role of parasites and predators on the survivorship of Icerya pattersoni (Newst.) (Homoptera: Margarodidae), a coffee pest.. Integrated Pest Management in Tropical and Subtropical Cropping Systems '89 No. 2.

Notes: Book title continues: Bad Durkheim, Germany: February 8-15. Frankfurt, Germany. Abstract: Most important parasites include Silvestria nr. minor and Tetrastichus sp.; other natural enemies include Scymnus, Anagyrus, Scutellista, Austroterobia, Dicrodiplosis, Cryptochetum and Chrysoperla pudica. Keywords: biological control.