【摘要】 <正> 悬茧蜂属Meteorus Haliday属于茧蜂科Braconidae优茧蜂亚科Euphorinae,在我国已记录11种。本文报道一新种,采自四川康定。模式标本存中国科学院动物研究所。 蝠蛾茧蜂 Meteorus hepiali,新种(图1—3) ♀:头、前胸背板、腹部第1背板褐黑色。中、后胸背板及并胸腹节黑色。腹部第2背板红褐色,在其后部两侧有黄褐色斑;第3背板红黑色;其后各背板逐渐色浅,至腹部端部褐色。触角、单眼浅褐色。复眼褐黑色。上颚黄褐色,其端部褐色。须浅黄色。足褐色(除后足基节黑褐色),自胫节逐渐色浅,至跗节端部为黄色。翅半透明;前翅前缘脉及翅痣浅褐色,其余翅脉色更浅些。产卵管鞘黑色。 头胸部及腹部(除背板)均密被细毛。头部背面观横宽,其宽度为长度的1.5倍,与胸部等宽;复眼中等大小,长卵圆形;触角柄节较粗,鞭节亚念珠状,23节(图1);头部具稀更多还原

【Abstract】 Meteorus hepiali, nov. (figs. 1-3)♀: Head brown black; thorax except pronolmm black; the 2nd tergite of abdomen red-brown, with a testaceous spot on each side posteriorly; antennae and ocelli pale brown; wings subhyaline; stigma pale brown; legs brown to yellow, hind eoxae except apex black-brown, Head transverse, about 1.5 times as broad as long; antennal flagel-lum submoniliform, 23-segmented (fig. 1); malar space 1.4 times as long as basal breadth of mandible; parapsidal furrows meeting posteriorly in the form of a "V", with the apex of the "V"almost torching the posterior margin of the mesonotum, and irregularly rugose in the area of the apex of the "V", (the median ridge being more prominent; the shape of the Wing long and narrow, 2nd cubital cell Petiolated, (fig. 2); 1st tergite of abdomen petiolated, with a pair of spiracles which are situated just beyond the middle of the segment, anterior and posterior to the spiracle with closed punctures and from base to spiracle of this tergite with two longitudinal ridges (fig. 3); abdomen compressed; ovipositor prominent, a little longer than 2/3 length of abdomen,♂: Unknown.Length: 4.5mm. Cocoon: Ovate, pale-brown, and 5 mm in length.Host: Hepialus armoricanus OberthurThis new species may be easily distinguished, from its congeners by its submonili-form antennal flagellum and long and narrow wing.Holotype♀, Kangding, Sichuan Province, Ⅵ. 14. 1959 (Mao Jin-long); paratypes 2♀♀, same as holotype. deposited in the Institute of Zoology, Academia Siniea.更多还原