Lagowska, B. 1995 The biological control perspective of scale insects (Homoptera, Coccinea) on ornamental plants in glasshouses.. Wiadomosci Entomologiczne 14: 5-10.

Notes: Discussions of Planococcus citri, Coccus hesperidum, Saissetia coffeae, S. oleae and Aspidiotus nerii; parasites and predators.