南岭自然保护区淡水鱼类研究初报

Studies on the fish fauna of Nanling nature reserve

摘要: 通过调查研究发现南岭自然保护区有 3目 7科 2 3属 2 8种淡水鱼 .鲤形目占 82 .1 % ,鲇形目占1 4 .3% ,鲈形目占 3.6 % ;其中以鲤科鱼类种类最多 .南岭淡水鱼类可以划分为热带平原、江河平原、上第三纪、中印山区 4个区系复合体 ,大多集中分布在海拔 4 0 0～ 80 0 m的高度 .

Abstract: On basis of investigation,28 species of freshwater fish have been found in Nanling nature reserve and they belong to 23 genera 7 families 3 orders.The composition,the division and the distribution of this fish fauna were also analysed.