Blumberg, D., & van Driesche, R.G. 2001 Encapsulation rates of three encyrtid parasitoids by three mealybug species (Homoptera: Pseudococcidae) found commonly as pests in commercial greenhouses.. Biological Control 22: 191-199.

Notes: Encapsulation rates of the parasitoids Leptomastix dactylopii Howard, Leptomastix epona (Walker), and Anagyrus fusciventris (Girault) (Homoptera: Encyrtidae) by the mealybugs Planococcus citri Risso, Pseudococcus viburni (Signoret), and Pseudococcus longispinus (Targioni-Tozzetti) (Homoptera: Pseudococcidae) were studied under controlled laboratory conditions.