In August 2014, twenty adults of Ricania speculum (Walker) (Homoptera: Ricaniidae) were collected on plants of Citrus spp. in La Spezia province (Liguria, Italy). This planthopper, which is native to parts of China and other Asian countries, is highly polyphagous and a pest of several crops such as citrus, cotton, coffee, oil palm and tea. As a newly introduced pest in Europe, R. speculum needs to be monitored for its potential spread, especially in Southern European countries and for the damage it may cause to agriculture in the region.