Laing, J.E., & Hamai, J. 1976 Biological control of insect pests and weeds by imported parasites, predators, and pathogens.. Theory and Practice of Biological Control. Academic Press New York 788 pp.

Notes: Pest species listed in table include Dactylopius ceylonicus sp. nr. D. confusus, D. newsteadii, D. opuntiae, Eriococcus orariensis and Orthezia insignis.