Wing Shape Variation between Terrestrial and Coastal Populations of the Invasive Box Tree Moth, , in Croatia.

The box tree moth ( Walker, 1859; Lepidoptera: Crambidae) is an invasive species naturally distributed in Asia. The caterpillars in all developmental stages cause damage through defoliation of plants, and ultimately the death of the plant itself may occur. It is possible to recognize this species by its silk barriers and threads, and in the case of an intense attack, the entire plant will be covered with them.