In this study is reported the first occurrence, in Brazil, of Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae), which was considered up till now a quarantine pest. The notification occurred in the Goiás State, in soybean; Bahia State, in volunteer soybean; and Mato Grosso State, in cotton.
Quarantine pest; Heliothinae; Glycine max L.; Gossypium spp.
