对河南省7个产地马铁菊头蝠(Rhinolophus ferrumequinum)的肠道线虫进行了调查,发现寄生线虫2种:比勒陀利亚圆钩线虫(Strongylacantha pretoriensis Ortlepp,1932)和齿蝠夜圆线虫(Nycteridostrongylus uncicollis Baylis,1930),分属于2个属.前者为我国新记录种,在宿主肠道中的感染率为72.60%,感染强度为1～12条;后者虽不是新记录种,但马铁菊头蝠是其新宿主,肠道内的感染率和感染强度均较低.比勒陀利亚圆钩线虫和齿蝠夜圆线虫也是河南省蝙蝠寄生虫的新记录.Two species of nematodes belonging to two genera were obtained from the intestine of Rhinolophus ferrumequinum collected at seven localities of Henan province,the People's Republic of China through the examination of 95 specimens of this bat during the period between Aug.2004 and Aug.2006.Strongylacantha pretoriensis was a new record in China.The prevalence and the infection intensity of S.pretoriensis were 72.6% and 1~12,respectively.Rhinolophus ferrumequinum was a new host of Nycteridostrongylus uncicollis whose prevalence and infection intensity were rather low.Strongylacantha pretoriensis and N.uncicollis were new record in Henan Province
