中国-缅甸边境3县吸血蠓名录及一新种(双翅目:蠓科)

Fauna and a new species of hematophagous midges(Diptera:Ceratopogonidae) in China-Burma border

该文报道了2017年中国-缅甸边境云南省的泸水、福贡、贡山县采获的吸血蠓2属16种,包括库蠓属15种,蠛蠓属1种;新发现库蠓属库蠓亚属1新种:泸水库蠓[Culicoides(C.)lushuiensis Liu et Feng,sp.nov.];云南省首次纪录3种,即多孔库蠓、新替库蠓、海南蠛蠓。泸水库蠓与杜比库蠓(C. dubius Arnaud,1956)相近似,但后者雌虫翅臀室近端部的淡斑卵圆形,触须比为3.00;雄虫第9腹板后缘凹陷呈宽"V"形,第9背板后缘微突,抱器基节腹踝矩刺状,阳茎中叶端部短而粗,阳茎拱高约为阳茎中叶总长的1/2与本新种明显不相同。新种模式标本保存在沈阳军区CDC(沈阳110034)。

This paper reports 2 genera, 16 species of hematophagous midges from Lushui, Fugong, Gongshan, 3 counties ofYunnan province in China-Burma border, 2017, among which 15 species in Culicoides and 1 species in Lasiohelea. A newspecies C.(Culicoides) lushuiensis Liu et Feng, sp.nov. is described. Three species: C. cylindratus, C. newsteadi, La.hainana are recorded for the first time in Yunnan province. Culicoides(Culicoides) lushuiensis Liu et Feng, sp.nov. is closelyallied to C. dubius Arnaud, 1956, but is distinctly different from distal portion anal cell of wing with a ouvm shap pale spot,PR 3.00 of female; and ninth sternum with wide" V "caudomedion excavationninth, tergum apically with fine break out,Basistyle with rectangulate ventra root, aedeagus distal portion short, stout, aedeagus basal arch extending nearly to half oftotal length of male of C. dubius Arnaud, 1956. The type specimens are deposited in the Shenyang Command Center forDisease Control and Prevention(Shenyang 110034).