This paper records the first parasitoids occurrence on Anastrepha Schiner fruit flies in the state of Acre, Brazil. In the Bujari County there occurred the braconids Opius bellus Gahan (72.5%), Doryctobracon areolatus (Szépligeti) (26.8%) e Utetes anastrephae (Viereck) (0.7%) associated with A. obliqua (Macquart) in tapereba fruits (Spondias mombin L.), with parasitism of 29.5%. In guajava fruits (Psidium guajava L.) at Rio Branco County, only D. areolatus on A. obliqua occurred, with parasitism of 2.7%.
Fruit flies; Parasitism; Tapereba; Guajava; Western Amazon