Fall Webworm (Hyphantria cunea Drury) belongs to Lcpidoptera, Arctndoc. Hyphantria. Being harmful to many forest and fruit trees, it is an important pest for international quarantine.

• 美国白蛾(Hyphantria cunea Drury)隶属于鳞翅目、灯蛾科、白蛾属；是重要的国际检疫害虫.