First records of Acizzia uncatoides (Ferris & Klyver, 1932) and Acizzia acaciaebaileyanae (Froggatt, 1901) (Hemiptera: Psylloidea: Psyllidae) in Croatia

Abstract

Alien species represent a significant component of European entomofauna. Intensive international trade of plants, particularly woody ornamentals, has increased introduction of alien species into Europe in the last two decades, where alien terrestrial invertebrates prevail as one of the most numerous groups of introduced organisms. As of 2010, fourteen species of alien psyllids (Hemiptera: Psylloidea) have been recorded in Europe. Five species have been reported from Croatia, including Acizzia jamatonica (Kuwayama, 1908), as the only species from genus Acizzia Heslop-Harrison, 1961 present in Croatia so far. This paper provides genus status in Croatia, with first records of Australian species Acizzia uncatoides (Ferris & Klyver, 1932) and Acizzia acaciaebaileyanae (Froggatt, 1901).