Pelekassis, C.D. 1974 Historical review of biological control of citrus scale insects in Greece.. IOBC/WPRS Bulletin 1974/3: 14-20.

Notes: Scales listed include Aondidiella aurantii, Aspidiotus hederae, Chrysomphalus distyospermi (sp.?), Lepidosaphes beckii, Pericerya purchasi, Planococcus citri and Saissetia oleae.