Siddiqi, Z.A. 1966 Crop pests in Afghanistan.. Publication (Plant Protection Association of Afghanistan) No. 1: 4-5.

Notes: Scales listed include Aonidiella aurantii, A. citrina, Aspidiotus perniciosus, Coccus hesperidum, Lecanium turanicum, L. unifasciatum, Parlatoria blanchardi, Pseudaulacaspis pentagona, Pulvinaria pistaciae and Saissetia hemisphaerica with their distributions within Afghanistan, hosts, and economic status.