巴西双斑恩蚜小蜂（膜翅目：姬小蜂科）物种记录
Record of Diglyphus walker (Hymenoptera: Eulophidae) species in Brazil.
作者信息
Carvalho A R, Bueno V H P, Silva D B, Costa V A
机构信息
Embrapa Agrobiologia, Seropédica, RJ, Brasil.
出版信息
Neotrop Entomol. 2011 Mar-Apr;40(2):290-1. doi: 10.1590/s1519-566x2011000200023.
Leafminers (Diptera: Agromyzidae) are pests of various crops, mainly in greenhouses, and have Diglyphus spp. as important leafminer larval parasitoids. Until recently, only Diglyphus insularis (Gahan) had been reported in Brazil. In here we report the first records of Diglyphus begini (Ashmead), D. intermedius (Girault) and D. isaea (Walker) in Brazil. These parasitoids were found parasitizing leafminer larvae on cultivated and spontaneous plants in some areas of Minas Gerais state, Brazil.
潜叶蝇（双翅目：潜蝇科）是多种作物的害虫，主要危害温室作物，其重要的潜叶蝇幼虫寄生蜂为姬小蜂属。直到最近，巴西仅报道过海岛姬小蜂（加汉）。在此，我们报道巴西首次发现的贝氏姬小蜂（阿什米德）、中间姬小蜂（吉罗）和伊氏姬小蜂（沃克）。在巴西米纳斯吉拉斯州的一些地区，发现这些寄生蜂寄生于栽培植物和自生植物上的潜叶蝇幼虫。
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