在鄂尔多斯占地边缘的宁夏平原灌区,于八五年十一月调查家屋鼠时,在灵武县及吴忠市两城镇和农村居民室院发现有鼩鼱栖存,这在宁夏地区尚未见报道。捕获情况与查访在灵武县城镇家屋鼠的调查中,下板夹200夹次,捕到有小家鼠、褐家鼠、黑线仓鼠及鼩鼱共四种,其中鼩鼱五只(雌三只、雄二只),捕获率为2.5％;在崇兴乡农家所捕 In the Ningxia Plain irrigation area on the fringe of Ordos, in November of 1985, when surveying the house rat, it has not been reported in the Ningxia area in the two towns of Lingwu County and Wuzhong City and rural residents’ houses . Capture and Visit In the investigation of the house-house mouse in the town of Lingwu County, there were 200 clip-boards on the bottom plate, capturing four species of Mus musculus, Rattus norvegicus, black-hamster and catfish, of which 5 Three, two male), capture rate was 2.5%; captured in Chongxing Township farmhouse