First record of the invasive powderpost beetle Lyctus africanus Lesne (Coleoptera: Bostrichidae) infesting wooden furniture in Italy

Abstract

Wood-boring beetles are significant pests that can rapidly spread through wooden materials, leading to substantial global economic losses. Invasive species targeting wood are frequently detected in Europe and North America, with the recent climatic conditions in the Mediterranean where climatic conditions have facilitated their establishment. Among these, species from the Bostrichidae family are particularly noteworthy due to their impact. In this study, we report the first record of the non-native powder post beetle Lyctus africanus, in timber used for art crafts in Italy, indicating its spread. An early detection and rapid reporting are the most important actions in the successful management of such non-indigenous species. Additionally, we provide illustrations and diagnosis for pest identification. We then highlight the list of possible wood species hosts, provide a general overview of infestations and review the control options for this destructive pest including chemical treatments, use of pheromone traps and the search for biological agents.