【摘要】 据调查鉴定,流经广西河池地区的红水河、龙江和四堡河的鱼类资源有156种,分隶7目19科97属。其中有91种为本区第一次记录,有土著鱼类153种,并发现金线鲃属鱼类有4个新种。更多还原

【Abstract】 The author investigated the fish resources in some rivers,such as Red River,Longjiang River and Sibao River which flow through one town and 11 counties in Hechi prefecture, Grangxi.156 species were identified in the prefecture.They are belonged into 7 orders,19 fami- lies.and 97 genera.Among them 91 species are recorded for the first time.There are about 153 endemic species.4 new species are discovered in the genus Sinocyclocheilus. The ichthyofauna of Hechi prefecture is a superseding area between south-east Asiatic Sub- region and South Asiatic Subregion of Zhujiang River.Red River are belonged to the easter part of Yunnan-Guizhou Highland in South Asiatic Subregion.Longjiang River and Sibao River are belonged to South China Miniregion in South-east Asiatic Subregion.更多还原