Occurrence of the Yellow-Spotted Stink Bug Erthesina fullo (Thunberg) (Hemiptera: Pentatomidae) in Brazil, a Polyphagous Species from Asia.

In recent years, the management of invasive stink bugs (Pentatomidae) has been a challenge in many regions of the world, including the Neotropical, where four non-native species were detected in the last two decades. Species with invasive potential include the yellow-spotted stink bug, Erthesina fullo (Thunberg). It is polyphagous and is known to cause damages to fruit crops in Southeast Asia. Herein, we report for the first time the occurrence of E. fullo in Brazil (Santos, São Paulo). Nymphs and adults have been recorded nearby the Harbor of Santos since November 2020. A fifth instar nymph was collected and reared until adulthood. The insect was found feeding on Inga sp. leaves (Fabaceae), a plant restricted to the Neotropical Region. The detection of multiple specimens in Santos, plus their ability to feed on native and or on cultivated plants, may represent a threat to the Brazilian agribusiness and environment.