云南毛蠓名录及一新种描述(双翅目:蠓科)

A list and a new species of genus Dasyhelea(Diptera:Ceratopogonidae)from Yunnan,China

该文报道了云南省毛蠓属名录和毛蠓属一新种。云南省的毛蠓属已知20种,其中包括1新种:尖锥毛蠓(Dasyhelea oxyria Yu,Wang et Deng sp.nov.)。该新种的体色和尾器形态与D.kyrenica Remm,1972及D.arenosa Kieffer,1925相近似,但该新种阳基侧突愈合,中突短,而且阳茎中叶2侧突及内中突端部钝圆弯曲可资鉴别。模式标本收藏于医学昆虫标本馆(北京市丰台区东大街20号,100071)。

Dasyhelea list from Yunnan province, China is summarized and a new species of the genus Dasyhelea is reported in this paper. So far, only 20 species of Dasyhelea from Yunnan province has been recorded including the new species： Dasyhelea oxyria Yu, Wang et Deng sp. nov. from Kunming city, Yunnan province, China. Color and tail morphological of the new species is closely allied to D. kyrenica Remm, 1972 and D. arenosa Kieffer, 1925, but the new species is distinctly characterized by full closed paramere and short median apophysis, 2 lateral protrusions and the middle protrusion on the aedeagus with blunt round bending sudden end. The type specimens are preserved in the medical insect specimens Museum, Fengtai East Street No. 20, Beijing 100071, China.