Abstract:

This study reports one new record of the genus Fannia in Shanghai, China: Fannia dupla Nishida, 1974. This new fly species was cage-trapped in the green belt of Huaihai park of Shanghai and was considered migrating from the outside of Shanghai area. The F. dupla was recorded only in Japan and Taiwan province of China before, but in recent years, it was reported also in Beijing and Fujian province, besides, we found this fly species in 2 consecutive years in the same area of Shanghai (2012 and 2013). The present paper deals with the diagnostics, and the possible biology, distribution of this particular species．

Key words: Fannia dupla, Fanniidae, Shanghai, Huangpu

摘要：

2012年4月12日和2013年11月8日,在上海市黄浦区淮海公园绿化地带蝇类监测点,采用笼诱法分别捕获1只上海地区尚未报道过的蝇种(2♂♂),该蝇种经鉴定为双重厕蝇(Fannia dupla Nishida,1974)。文献中该蝇种在日本、我国台湾地区有记载,但近年来北京、福建地区均有报道,上海地区连续2年在同一区域均捕到该蝇种。关于双重厕蝇文献记录较少,现就双重厕蝇的外形特征、分布特点进行描述补充。

关键词: 双重厕蝇, 厕蝇科, 上海, 黄浦区