摘要
2015年10月,河南省鱼类资源调查队在河南省林州市进行鱼类资源普查时,采集到30尾刺鱼目Gasterosteiformes鱼类,综合采用形态学和分子系统学的方法确定其为中华多刺鱼Pungitius sinensis,为河南省新纪录种,标本保存于河南师范大学水产学院鱼类标本室。本文对该鱼的主要鉴定特征、分布区域、可能的来源、生存环境等做了初步分析。该鱼在我国北方(辽宁、黑龙江、吉林、天津、河北等省市)及韩国、日本北方均有分布,记录最南分布区域为北京市,为北京市二级保护鱼类。此次报道进一步扩大了该鱼最南端分布界限,为进一步开展该鱼的基础研究提供了重要参考资料。
In this study,a total of 30 Gasterosteiformes fishes were collected when the fish investigation team of Henan province worked in Linzhou city in October,2015. By using integrated application of morphological and molecular systematic methods,these fish were identified as Pungitius sinensis which is a new record in Henan province. The specimen was preserved in the college of Fisheries of Henan Normal University. Subsequently,preliminarily analyses including mainly identification characteristics,distribution region,possible sources and living environment were performed. This fish is widely distributed in northern China（ e. g. Liaoning province,Heilongjiang province,Jilin province,Tianjin city,and Hebei province） and The Republic of Korea,northern Japan. Beijing city is the most southern distribution region of this fish species in previous record,and this fish was characterized as Class Ⅱ municipally protected fish in Beijing. Therefore,the southernmost distribution region of this fish was further expanded by this report,and provided important reference material for further fundamental research of this fish.
出处
《四川动物》
北大核心
2018年第1期67-73,共7页
Sichuan Journal of Zoology
基金
国家自然科学基金项目(31401964)
河南省科技攻关重点项目(142102110144,142102110057,122102110049,122102310357,162102310443,172102310751)
河南省高校科技创新团队支持计划项目(14IRTSTHN013)
河南省水产学重点学科项目
关键词
刺鱼目
中华多刺鱼
林州
河南省
新纪录
Gasterosteiformes
Pungitius sinensis
Linzhou
Henan province
new record
