四川大、小槽河上游的鱼类资源及峨眉拟鲿的再描述  

An Investigation of Fish Resources in the Upper Reaches of Dacao River and Xiaocao River and Re-description of Pseudobagrus Omeihensis

作　　者：龚建涵 孙治宇[2] 王新[2] 陈玉龙[2] 符建荣[2] 曾燏[1] 郭延蜀[1] GONG Jianhan;SUN Zhiyu;WANG Xin;CHEN Yulong;FU Jianrong;ZENG Yu;GUO Yanshu(College of life Sciences,China West Normal University,Nanchong Sichuan 637009,China;Ecological Institute of Sichuan Academy of Forestry,Chengdu 610081,China)

机构地区：[1]西华师范大学生命科学学院,四川南充637009 [2]四川省林业科学研究院生态所,成都610081

出　　处：《西华师范大学学报（自然科学版）》2018年第2期127-131,共5页Journal of China West Normal University(Natural Sciences)

摘　　要：2015—2016年,对四川大、小槽河上游的鱼类资源进行了调查。调查结果显示:大、小槽河上游有鱼类3目4科17属19种;其中鲤形目15种,鲇形目3种,合鳃目1种;长江上游特有鱼类有5种。本次调查在大、小槽河采到了峨眉拟鲿标本,再次发现了该物种,并对峨眉拟鲿进行了再描述。From 2015 to 2016,a survey to the fish resources in Dacao River and Xiaocao River of Sichuan had been conducted. The results demonstrate that there are three orders,four families,seventeen genera and nineteen species of fishes,among which there are fifteen cypriniforms,three catfish and one synbranchiformes. And five special fishes are found in Yangtze River. The samples of pseudobagrus in EMei are once again discovered in Dacao River and Xiaocao River. Therefore,its re-description is also given in this paper.

关 键 词：鱼类资源 大、小槽河上游 四川 峨眉拟鲿 

分 类 号：Q959.3[生物学—动物学]