Abstract：Belligobio pengxianensis Lo, Yao
et Chen is an endemic fish that distributing in Jianjiang River, Pengzhou, Sichuan. This species was first recorded in 1977, and there was no subsequent report on this species since then. Some people even thought it might have been extinct. In this study, field survey was conducted in Jianjiang River in June, 2015, from June to August, 2016. The result showed that there was a certain number of
B. pengxianensis. However, the distribution range and habitat quality were not as good as before, and these threatened the livelihood of this endangered fish. Some conservation suggestions were proposed based on this study.
2017,36(2): 223-226 收稿日期：2016-08-10
DOI：10.11984/j.issn.1000-7083.20160216
分类号：Q959.4
基金项目：成都市渔业发展项目（CDF0001）
作者简介：*通讯作者：丁瑞华,研究员,E-mail:drh200711@126.com
参考文献：
陈宜瑜. 1998. 中国动物志 硬骨鱼纲 鲤形目(中卷)[M]. 北京:科学出版社.
丁瑞华. 1986. 成都地区江河鱼类资源及保护的研究[J]. 资源开发与保护, 2(3):21-25.
丁瑞华. 1987. 成都地区鱼类的研究[J]. 四川动物, 6(2):26-31.
丁瑞华. 1994. 四川鱼类志[M]. 成都:四川科学技术出版社.
刘成汉. 1964. 四川鱼类区系的研究[J]. 四川大学学报, (2):95-130.
罗云林, 乐佩琦, 陈宜瑜, 等. 1977. 中国鲤科鱼类志(下卷)[M]. 上海:上海科学技术出版社.
张春霖, 刘成汉. 1957. 岷江鱼类调查及其分布的研究[J]. 四川大学学报, (2):221-247.
Chang HW. 1944. Notes on the fishes of western Szechuan and eastern Sikiang[J]. Sinensia, 15(1-6):30.
Fang PW, Wang KF. 1931. A review of the fishes of the genus Gobiobotia[J]. Contributions from the Biological Laboratory of the Science Society of China (Zoology), 7(9):291.
Kimura S. 1934. Description of the fishes collected from the Yangtze-kiang, China, by late Dr. K. Kishinouye and his party in 1927-1929[J]. Journal of the Shanghai Science Institute, 1(3):11-247.
Wu HW, Wang KF. 1931. On a collection of fishes from the upper Yangtze valley[M]//Science Society of China. Contribution from the Biological Laboratory of the Science Society of China, zoological series, 7(6):221-236.