El-Minshawy, A.M., El-Sawaf, S.K., Hammad, S.M., & Donia, A. 1974a Survey of the scale insects attacking fruit trees in Alexandria district. (Part II: Fam. Diaspididae, subfam. Diaspidinae, tribe Diaspidini).. Alexandria Journal of Agricultural Research 22: 265-273.

Notes: [Arabic summary]. Morphological characters of adult females of 5 coccoid spp.; description of first instar of some; hosts; synonyms.