细肢拟溪蟹(Parapotamon gracl-limum)为在我省发现的华溪蟹科、拟溪蟹属一新种淡水蟹,历经调查,在伏牛山区1000米左右及其以上的窄浅山间溪流或岸边泥洞中每能发现,但每次采集只数较少,且多被留作标本,未能作肺吸虫囊蚴的检品。今年8月在西峡搞后尾蚴膜试验诊断肺吸虫病初试采样时,于二郎坪公社大庙竹园沟采得数只,除县站留标本外,对其中4只(2♂, Parapotamon gracl-limum is a new species of crab found in Huaxi crab in our province and a new species of crab crab, which has been investigated in the narrow mountain range of about 1,000 meters and above in Funiu Mountain Each can be found in streams or shore mud holes, but only a small number of each collection, and more were left as specimens, failed to paragonimiasis Paraguay. In August this year in Xixia engage in cercariae membrane test diagnosis of paragonimiasis first sampling, in the Erlangping commune temple Chuk Yuen Gou mining a few, except for the county station specimens, of which 4 (2 ♂,