Fruit flies (Diptera: Tephritidae) are major constraints on the production and marketing of fruits in African tropical and subtropical countries. In a perspective to manage these fly pests, an inventory of parasitoids associated with fruit flies was carried out from 2009 to 2011 in southern Togo through various fruit incubations. Nine species of native hymenopteran parasitoids associated with eight fly species belonging to five genera Bactrocera , Ceratitis , Dacus , Trirhithrum and Zeugodacus were recovered. Trichopria sp. (Diapriidae) was the most abundant parasitoid. However, the numbers of Braconidae ( Diachasmimorpha fullawayi Silvestri, Fopius caudatus Szépligeti and Asobara sp.), Figitidae ( Aganaspis sp.), Pteromalidae ( Pachycrepoideus vindemmiae Rondani and Spalangia sp.), Eulophidae ( Tetrastichus giffardianus Silvestri) and Chalcididae ( Dirhinus giffardii Silvestri) species were relatively low. The rate of parasitism of different species of recovered parasitoids ranged from 0.6 to 40%. This is an asset for future surveys in the center and northern regions and studies of interactions between fruit flies and their natural enemies in Togo.

中文翻译：

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多哥南部栽培和野生植物上与果蝇相关的寄生蜂的多样性

果蝇（双翅目：实蝇科）是非洲热带和亚热带国家水果生产和销售的主要制约因素。从管理这些蝇类害虫的角度来看，2009 年至 2011 年在多哥南部通过各种水果孵化对与果蝇相关的寄生物进行了清查。回收了九种原生膜翅目寄生蜂，与属于五个属实蝇属、Ceratitis 属、Dacus 属、Trirhithrum 属和 Zeugodacus 属的八种蝇类有关。毛虫属 (Dipriidae) 是最丰富的寄生虫。然而，茧蜂科（ Diachasmimorpha fullawayi Silvestri、Fopius caudatus Szépligeti 和 Asobara sp.）、Figitidae（Aganaspis sp.）、Pteromalidae（Pachycrepoideus vindemmiae Rondani 和 Spalangia sp.）的数量，Eulophidae ( Tetrastichus giffardianus Silvestri) 和 Chalcididae ( Dirhinus giffardii Silvestri) 的种类相对较少。不同种类的回收寄生蜂的寄生率在0.6%到40%之间。这是未来在中部和北部地区进行调查以及研究多哥果蝇与其天敌之间相互作用的资产。