Hosny, M.M., & Ezzat, Y.M. 1957 Further additions of the Coccoidea of Egypt.. Bulletin de la Société Entomologique d'Egypte 41: 331-333.

Notes: Eriococcus coccineus, Lepidosaphes pallida, Lindingaspis floridana new to Egypt; Lecanium persicae the correct name for L. berberidis of Hall 1926.