This species is being considered in other countries as a biological control agent for Japanese knotweed.
Coleoptera: Chrysomelidae
Gallerucida bifasciata
Knotweed leaf beetle = itadori-hamushi
Location: Fields near Genkai New Town (Google map)
This species is being considered in other countries as a biological control agent for Japanese knotweed.
Coleoptera: Chrysomelidae
Gallerucida bifasciata
Knotweed leaf beetle = itadori-hamushi
Location: Fields near Genkai New Town (Google map)