Identification and description of Fruit fly species associated with different hosts in some Tripoli Fruit Orchards

The present field study was carried out to identify fruit fly species in Tripoli fruit orchards during 2016 – 2017 seasons by using fruit rearing method. Five hosts were examined in this study namely Guava Psidium guajava L. , Pear Pyrus communis، , Plum Prunus cerasifera, pomegranate Punica granatum and Peach Prunus persica The results revealed that three species of fruit flies that belong to family Tephritidae were identified; the Peach fruit fly, Bactrocera zontana (Saunders) and the Mediterranean fruit fly Ceratitis capitata (Wiedemaan), which were found in all fruit trees examined, and Bactrocera sp.that was recorded for the first time on Guava in the area. The fourth fruit fly species recorded was the African fig fly, Zaprionus indianus (Gupta) in pomegranate and Guava fruits.