暗纹东方鲀(Takifugu obscurus),俗称河鲀,隶属于鲀形目、鲀科、东方鲀属,是一种名贵的特种水产养殖品种。每年4～5月份溯河进入长江或通江的湖泊中水草丰盛的地方产卵繁殖,幼鱼在淡水中肥育。由于对淡水的很好适应性和巨大的市场需求,暗纹东方鲀已经被培育成淡水 Takifugu obscurus, commonly known as tamarin, is a rare and special species of aquaculture under the order of tamaridae, tamaridae and oriental tapir. April to May every year, the river upstream into the Yangtze River or the Tongjiang River lakes rich areas of ?? breeding eggs, juvenile fresh water in the fattening. Due to the good adaptability to freshwater and the huge market demand, Obligateurus obscurus has been raised to fresh water