Soria, F.J., Villagran, M., Martín Mateo, M.P., & Ocete, M.E. 1998 Sobre la distribución de Asterodiaspis ilicicola (Targioni-Tozzetti, 1888) (Homoptera, Asterolecaniidae) en encina. [On the distribution of Asterodiaspis ilicicola (Targioni-Tozzetti, 1888) (Homoptera, Asterolecaniidae) in holm oak.]. Boletín de Sanidad Vegetal, Plagas 24(2): 307-312.

Notes: Asterodiaspis ilicicola is a scale insect which feeds and grows on holm oak [Quercus ilex] leaves. Some aspects of the biology of this species were studied, including data about its distribution in the top of the tree. Infestation and intensity of attack of A. ilicicola according to position in the tree are quantified.