Asian-origin
Guides
Halyomorpha
Halyomorpha is a genus of shield bugs (family Pentatomidae) in the subfamily Pentatominae and tribe Cappaeini, erected by G. Mayr in 1864. The genus likely originated in Asia. Halyomorpha halys, the brown marmorated stink bug, is the most well-known species and has become a globally significant invasive pest. The genus is characterized by shield-shaped bodies typical of pentatomids.