The genus Psyttalia Walker (Hymenoptera, Braconidae) in Vietnam: descriptions of seven new species and their host information

被引:0
|
作者
Oanh, Nguyen Thi [1 ]
Long, Khuat Dang [2 ]
Xuan, Trinh Thi [3 ]
Tinh, Duong Van [4 ]
Nghiep, Hoang Thi [1 ]
机构
[1] Dong Thap Univ, Cao Lanh City, Dong Thap, Vietnam
[2] Vietnam Acad Sci & Technol VAST, Inst Ecol & Biol Resources IEBR, 18 Hoang Quoc Viet Rd, Cau Giay, Ha Noi, Vietnam
[3] Can Tho Univ, Coll Agr, Can Tho, Vietnam
[4] Can Tho Univ, Coll Agr, Plant Protect, Can Tho City, Vietnam
关键词
Ichneumonoidea; Opiinae; Tephritidae; Bactrocera; Mangifera; new record; parasitoids; hosts; Oriental; OPIINAE;
D O I
10.11646/zootaxa.5477.1.1
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
The genus Psyttalia Walker is recorded for the first time from Vietnam with seven species described and fully illustrated as new for science, viz. Psyttalia antenervis Long, sp. nov., ., P. hoabinhensis Long, sp. nov., , P. mangiferae Long & Oanh, sp. nov., , P. nigristriata Long, sp. nov., , P. quadrinervis Long, sp. nov., , P. sonla Long, sp. nov. and P. tricolorata Long, sp. nov. Two species, P. incisi (Silvestri) and P. latinervis Wu & van Achterberg, are newly recorded for Vietnam's braconid fauna. Additionally, the diagnosis of a putative female of P. latinervis is given. Host records are provided for P. mangiferae, , sp. nov ., which is mainly reared from tephritid larvae of Oriental fruit fly, Bactrocera dorsalis, , infesting fruits of mango, Mangifera indica, , in South Vietnam. A key to Vietnamese Psyttalia species is provided, and comparative morphological characters of Psyttalia species are discussed.
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页码:1 / 26
页数:26
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