Pellizzari, G. 2003 Hemiptera Coccoidea nuovi o poco noti per l'Italia. [Hemiptera Coccoidea new or little known for the Italian fauna.]. Bollettino di Zoologia Agraria e di Bachicoltura (Milano) 35(2): 99-106.

Notes: Peliococcus chersonensis, Trionymus radicum (Pseudococcidae), Stotzia ephedrae (Coccidae) and Quadraspidiotus mairei (Diaspididae) are recorded for the first time in Italy. New distributional data are reported for Chaetococcus sulcii, Peliococcus manifectus, Phenacoccus asphodeli Goux, Dysmicoccus multivorus, Volvicoccus volvifer (Pseudococcidae), Protopulvinaria pyriformis (Coccidae), Aspidiotus spinosus, Chionaspis lepineyi, Dynaspidiotus ephedrarum, Adiscodiaspis ericicola, Rungaspis capparidis (Diaspididae).