摘要
采用Henttonen对欧洲北部变色旅鼠和欧岸(鼠平)及其体内寄生虫协同进化研究的方法对中国吉林上马厂林场红背(鼠平)肠道寄生虫进行了研究,并发现了4种肠道内寄生的线虫:管状属线虫、缠体属线虫和2种未定名线虫。其中,缠体属线虫感染率最高达81.8%,管状属线虫感染率为63.3%,未定名的2种线虫均为9.1%。管状属线虫感染强度最高,为14.9;缠体属线虫感染强度为2.4;未定名的2种线虫分别为3.0和2.0。
Parasites in the intestine of the red- banked vole （ Clothrionomys rutilus ） in Shangmaehang Forest Farm were studied by the method employed in the research of co - revolutian of arvicoline rodents and their parasites in Europe, reviewed in this article.Four species of helminthes were discovered： Syphacia sp., Meligrnosonum sp., and other two indeterminate species.Among them, highest infection rate was that of Heligmosonum, amounted to 81.8% and with infection intensity 2.4; infection rate of Syphacia was 63.6%, infection intensity 14.9; infection rates of other two in -detenninate species were both 9.1% and infection intensity were 3.0 and 2.0 respectively.
