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方形黄鼠蚤是被公认的黄鼠属中的主要寄生蚤,并已证明是黄鼠鼠疫疫源地内的主要传播媒介。新疆既往的资料表明,方形黄鼠蚤阿尔泰亚种和七河亚种的主要宿主是长尾黄鼠。可是,1966年4月、1983年4月、1985年8月和1987年5月在没有黄鼠分布的巴里坤、木垒、奇台县境的天山山麓于灰仓鼠、短尾仓鼠、草原兔尾鼠、黄兔尾鼠、大五趾跳鼠、小五趾跳鼠和小家鼠体上采获方形黄鼠蚤232只(85、147),说明该蚤已是当地的蚤种之一。本文对该蚤的来源和宿主范围也进行了初步探讨。
The square yellow rat flea is recognized as the main parasitoid in the genus Chrysomelidae and has been shown to be the main transmission medium in the plague foci. Previous data from Xinjiang indicate that the main host of the square-shaped shrimp Cyathea altai and the seven-river subspecies is the long-tailed gopher. However, in April 1966, April 1983, August 1985 and May 1987 in Balikun, Mulei without Chlamydia, the foothills of the Tianshan Mountains in Qitai County were observed in gray hamsters, hamster hamsters, prairie rabbits 232 (85,147) square-shaped yellow rat fleas were harvested from the rat, the yellow rat, the yellow rabbit, the big-toed rat, the five-toed rat and the small rat, indicating that the flea is one of the local flea species . In this paper, the origin and host range of this flea were also discussed.