横川后殖吸虫早于1911年我国台湾省发现,为亚洲东部地区常见的吸虫。我国大陆上已在多种鱼类中发现有本虫囊蚴。1985年底我们在安徽省繁昌县进行人体寄生虫调查,于3例检获横川后殖吸虫成虫,报道于下。 Yokogawa bacteriophagous as early as 1911, found in Taiwan Province of China, for the common fluke in eastern Asia. Mycoplasma larvae have been found in many species of fish in mainland China. At the end of 1985, we conducted a human parasite survey in Fanchang County, Anhui Province. In 3 cases, adults of Yokogawa were seized and reported as follows.