Silk-web-construction
Guides
Hyphantria
fall webworm moths
Hyphantria is a genus of tiger moths in the family Erebidae, established by Thaddeus William Harris in 1841. The genus contains approximately five species, with Hyphantria cunea (fall webworm) being the most widely known due to its economic and ecological significance. Species in this genus are primarily native to North and Central America, though H. cunea has been accidentally introduced to Europe and Asia, where it has become a significant invasive pest. The genus is characterized by larvae that construct communal silk webs for feeding and protection.