Abstract: Objective To study species distribution and classification of C.fascipennis section. Methods Using mosquito net trap,light trap and insectnet capture to collect midges. Results There were 13 species of C.fascipennis section known in China. The diagnosis of C.(Oecacta) fascipennis section was described. Mean values of certain numerical characters and distribution of species known in China were recorded. The keys of female and male of C.(Oecacta) fascipennis section were given. Conclusion Basis of faunal distribution and classification of C.(Oecacta) fascipennis section in China are provided.

摘要： 目的 研究中国单带库蠓组的分布和分类。方法 采用帐诱、灯诱和挥网法采集蠓,收集中国单带库蠓组的文献。结果 我国库蠓属屋室亚属单带库蠓组〔CulicOides(Oecacta)fascipennissectiOn〕已知13种,分别记述了该组的鉴别特征、主要鉴别特征的测量值、已知种在国内的分布和雌雄虫分种检索表。结论 为我国库蠓属屋室亚属单带库蠓组的分布和分类提供了依据。

关键词: 库蠓属, 单带库蠓组, 种类分布, 检索表