Marotta, S., & Garonna, A.P. 1992 Homoptera Coccoidea nuovi e poco conosciuti delle piante grasse in Italia. [New and little known Homoptera Coccoidea of cacti and succulent plants in Italy].. Atti XVI Congresso Nazionale Italiano di Entomologia 1991: 741-746.

Keywords:

distribution

economic importance

host

Notes: Meeting: Bari - Martina Franca (Ta): September 23-28, 1991. Abstract: 16 species of scale are recorded from cacti and succulent plants in Italy; Eriococcus coccineus and Selenaspidus albus reported for the first time; about half are economically important in greenhouses of Campania; distribution; hosts; pest status of Hypogeococcus festerianus, Vryburgia rimariae, Eriococcus coccineus and Selenaspidus albus given.