本文对号称“世界屋脊”的青藏高原特有的野生“岩羊”327只和“藏原羚”198只,应用寄生虫病理学和免疫学方法作了剖检观察。首次发现与证实了两者为细粒棘球绦虫的中间宿主动物。其细粒棘球坳的感染率分别为6.4％(21/327)和6.6％(13/198)。同时,亦发现蚴囊的器官定位多见于肺,同家畜有显著不同。结果表明,在野生动物资源十分丰富的青藏高 In this paper, 327 wild-type “blue sheep” and “Tibetan gazelle” of the Qinghai-Tibet Plateau, known as the “roof of the world”, were examined by autopsy using the parasite pathology and immunology methods. For the first time found and confirmed that both of them are intermediate host animals of Echinococcus granulosus. The infection rate of Echinococcus granulosus was 6.4% (21/327) and 6.6% (13/198), respectively. At the same time, also found that the maggot capsule organ location more common in the lungs, with livestock significantly different. The results show that the wildlife resources are very rich in Qinghai-Tibet high