The Balkans invaded - first record of Ophraella communa LeSage, 1986 (Coleoptera: Chrysomelidae) in Croatia

Abstract

Ophraella communa was found for the first time in Croatia. After the accidental discovery, further work was done to ascertain its extent of occurrence, density of adults and severity of host plant attack. Additional data pertaining to its current status in Croatia were also gathered. It was found on ten locations, with the highest recorded density in the SE part of Lonjsko Polje Nature Park. The damage levels of attack were never as high as in Italy or Switzerland. It is unknown whether this species was introduced intentionally or accidentally. Future work should focus on monitoring the spread and influence of this alien species in Croatia.