Ezzat, Y.M. 1960 Three new mealybugs from Egypt.. Bulletin de la Société Entomologique d'Egypte 44: 23-32.
Notes: Amonostherium arabicum, Phenacoccus pyramidensis, Spinococcus convolvuli n. spp.
Ezzat, Y.M. 1960 Three new mealybugs from Egypt.. Bulletin de la Société Entomologique d'Egypte 44: 23-32.
Notes: Amonostherium arabicum, Phenacoccus pyramidensis, Spinococcus convolvuli n. spp.