Bedford, E.C.G. 1998a Other scale insects of minor importance.. Citrus Pests in the Republic of South Africa. Institute for Tropical and Subtropical Crops Nelspruit 288 pp.

Notes: Brief reviews of Icerya seychellarum, Saissetia oleae, S. somereni, Saissetia spp., Coccus celatus, Protopulvinaria pyriformis, Parlatoria ziziphi, Parlatoria pergandii, Aspidiotus nerii, Chrysomphalus pinnulifer, Chrysomphalus diversicolor and Ischnaspis longirostris.