Mazzeo, G., Russo, A., & Longo, S. 1997 Nuovi reperti sulla coccidofauna Siciliana (Homoptera, Coccoidea). [New records on Sicilian scale insects fauna (Homoptera, Coccoidea).]. Bollettino della Società Entomologica Italiana. Firenze 129: 19-23.

Notes: Six species of coccoids are reported, three of which (Phenacoccus interruptus, Spilococcus mamillariae and Trionymus perrisii) are new to the Sicilian fauna.