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Plant Health - Pest and Diseases Image Library (PaDIL)

Fruit Fly
Bactrocera trivialis (Drew, 1971) (Diptera: Tephritidae: Dacinae)

 

Overview Images:
Dorsal View
Lateral View
Ventral View

 

Diagnostics:

 

Useful Web Links:
Pest Status
Pest Fruit Flies
Target Fruit Fly Pest Species Status
Distribution and
Host plants:
  • Mainland Papua New Guinea (less common in the Highlands than at low elevations), Australia (Torres Strait Islands only), Indonesia (Irian Jaya, Sulawesi).
  • Attacks 13 species of edible fruits in 11 genera and 10 families in PNG. It has been regularly bred from guava and Syzygium spp.
References:
  • Dori, F.M., Tenakanai, D. and K. Kurika. 1993. The Current Status of Fruit Flies (Tephritidae) in Papua New Guinea. Harvest. 15(2): 22-25.
  • Drew, R.A.I. 1989. The Tropical Fruit Flies (Diptera: Tephritidae: Dacinae) of the Australasian and Oceanian regions. Memoirs of the Queensland Museum. 26: 1-521.
  • Leblanc, L., Balagawi, S., Mararuai, A., Putulan, D., Tenakanai, D. and A.R. Clarke. 2001. Fruit Flies in Papua New Guinea. SPC Pest Advisory Leaflet No 37. 12pp.
  • Tenakanai, D. 1997. Fruit Fly Fauna in Papua New Guinea. pp. 87-94 in: Allwood, A.J. and R.A.I. Drew. Management of Fruit Flies in the Pacific. ACIAR Proceedings No 76. 267p.
  • Drew, R.A.I. 1989.The tropical fruit flies (Diptera: Tephritidae: Dacinae) of the Australasian and Oceanian regions. Memoirs of the Queensland Museum. Volume 26. 521 pp. (Description and illustration).
Contacts: Exotic Plant Pest Hotline Phone No.: 1800 084 881
Acknowledgments: Ms Judy Grimshaw, NAQS, Mareeba, North Queensland, Australia