新疆绳蚋亚属二新种(双翅目:蚋科)  

TWO NEW SPECIES OF SIMULIUM(GOMPHOSTILBIA) FROM CHINA (DIPTERA:SIMULIIDAE)

作　　者：马合木提 马德新[2] 安继尧[3] 

机构地区：[1]新疆塔城地区防疫站,塔城834700 [2]新疆军区防疫队,乌鲁木齐830011 [3]军事医学科学院微生物流行病研究所,北京100071

出　　处：《寄生虫与医学昆虫学报》2003年第2期113-117,共5页Acta Parasitologica et Medica Entomologica Sinica

摘　　要：本文描述新疆蚋属 (Simulium)绳蚋亚属 (Gomphostilbia) 2新种 ,塔什库尔干绳蚋S . (G)tash ikulganensesp .nov和草地绳蚋S . (G .)meadowisp .nov。前种蚋与S . (G .)parahiyangumTakaokaetSigit,1992 ,S . (G .)metatarsaleBrunetti,1911,S . (G .)synanceiumChenetCao ,1983相似 ,但生殖叉突、生殖板、生殖叉骨、生殖腹板和阳茎基侧突均有明显差异。后种蚋与S . (G .)tashikulganensesp .nov .,S .(G .)miaolingenseWenetChen ,2 0 0 0 ,S . (G .)metatasaleBrunetti,1991相似 ,但生殖叉突、生殖板、生殖腹板和生殖叉骨明显不同。Descriptions and illustrations of two new species of the genus Simulium Latreille collected from Tashikulgan,Xinjiang,China.All the specimens are kept in the Medical Entomology Collection Gallery,Academy of Military Sciences,Beijing. 1. Simulium (Gomphostilbia)tashikulganense sp.nov.(Fig.1～8)This new species is closely related to S.(G.) parahiyangum Takaoka et Sigit,1992, S.(G.)metatarsale Brunetti,1991, S.(G.)synanceium Chen et Cao,1983.However,it is clearly differentiated from them by the structure of gonapophyses,genital fork and genital plate of the female,median sclerite,ventral plate and parameral hook of the male. Holotype ♀,Tashikulgan(37 7°N,75 2°E)Xinjiang autonomous region,3 860m,July 20,1987,Ma Dexin;Paratype ♀,2♂,same data holotype. 2. Simulium(Gomphastilbia)meadowi sp.nov.(Fig.11～17) This new species is closely related to S.(G.) tashikulganense sp.nov., S.(G.) miaolingense Wen et Chen,2000, S.(G.)metatarsale Brunetti,1911.However it is clearly differentiated from those species by the structure of gonapophyses,genital fork and genital plate of the female,ventral plate,median sclerite and parameral hook of the male. Holotype,♀,Tashikulgan(37 7°N,75 2°E),Xinjiang autonomous region,3 860m,July 20,1987,Ma dexin;Paratypes 2♂,same data as holotype.

关 键 词：新疆 绳蚋亚属 新种 双翅目 蚋科 

分 类 号：Q969[生物学—昆虫学]