El-Minshawy, A.M., El-Sawaf, S.K., Hammad, S.M., & Donia, A. 1974 Survey of the scale insects attacking fruit trees in Alexandria district (Part 1: Fam. Diaspididae; subfam. Diaspidinae, tribe Aspidiotini).. Alexandria Journal of Agricultural Research 22: 223-232.
Notes: [Arabic summary]. Description of adult females and some nymphs of 5 coccoid spp.; hosts; synonyms.