湖北省竹山县境内汉江干流鲿科鱼类一新记录种——张飞拟鲿(Tachysurus zhangfei)  

A New Record of the Bagridae in the Main Stream of the Hanjiang,Zhushan County,Hubei Province

作　　者：罗安红 李修峰[2] 戢涛 陈莉莉 张鹗[3] Luo Anhong;Li Xiufeng;Ji Tao;Chen Lili;Zhang E(Testing and Inspection Institute of Agricultural Products,Shiyan Hubei 442000;Xiangyang Polytechnic,Xiangyang Hubei 441050;Institute of Hydrobiology,Chinese Academy of Sciences,Wuhan Hubei 430072,China)

机构地区：[1]十堰市农产品质量检验检测所,湖北十堰442000 [2]襄阳职业技术学院,湖北襄阳441050 [3]中国科学院水生生物研究所,武汉430072

出　　处：《襄阳职业技术学院学报》2022年第4期81-83,87,共4页Journal of Xiangyang Polytechnic

摘　　要：2015年7月于湖北省竹山县境内汉江干流采集到一尾拟鲿属鱼类标本,具有胸鳍外缘光滑、颌须不达胸鳍基部、臀鳍条数目16根、尾鳍圆形且具有较宽的白色边缘等性状,与新近描述的新种—张飞拟鲿(Tachysuruszhangfei)的鉴别性状完全符合。张飞拟鲿被发现在湖北省竹山境内的分布是其于汉江分布的新记录。One specimen of the Bagridae genus Tachysurus,collected from the main stream of the Hanjiang in Zhushan County,Hubei Province during July 2015,have the following main characters:a smooth anterior edge of the pectoral-fin spine,maxillary barbel not extending to the pectoral-fin insertion,16 branched anal-fin rays,and a rounded caudal fin with a broad white margin.All these characters are diagnostic for T.zhangfei,a species newly described by Shao et al.(2020)from the Dongting Lake system.Hence,this single specimen is conspecific with T.zhangfei;it has an extended distribution in the Hanjiang basin,and represents a new record of Tachysurus in this river in Hubei Province.

关 键 词：拟鲿属 汉江 新记录种 

分 类 号：S932[农业科学—渔业资源]