目的了解峨眉山地区是否存在铗蠓属新种。方法灯诱和挥网法采集。结果发现铗蠓属二新种,即叠茎铗蠓和淡色铗蠓。叠茎铗蠓与Forcipomyia albopunctata(Skuse),1889略有近似,但阳茎中叶明显不同。淡色铗蠓阳茎中叶形态特征也有别于现知种。新种模式标本珍藏于军事医学科学院医学昆虫标本馆。结论在峨眉山地区至少存在叠茎铗蠓和淡色铗蠓二新种。 Objective To understand whether there is a new species of genus Lisu in Emei Mountain. Methods Light trap and swing net method collection. As a result, two new species of genus Lisu were found, namely, the stem and the pale stem. The stems and flies were slightly similar to Forcipomyia albopunctata (Skuse), 1889, but the mid-stems were significantly different. Pastel 铗 蠓 Yang stem shape characteristics are also different from the current species. Species of new species collected in the Military Academy of Medical Sciences Museum of insect specimens. Conclusions There are at least two new species of Elaeocarpus sylvestris and Elaeagnus mollis in Mount Emei.