河南省高原鳅属鱼类分类厘定  

Classification of the genus Triplophysa in Henan Province

作　　者：汤永涛 胡博 闫雪朦 刘如垚 丁琪琪 孟晓林 周传江 聂国兴 Tang Yongtao;Hu Bo;Yan Xuemeng;Liu Ruyao;Ding Qiqi;Meng Xiaolin;Zhou Chuanjiang;Nie Guoxing(College of Fisheries,Henan Normal University,Xinxiang 453007,China)

机构地区：[1]河南师范大学水产学院,河南新乡453007

出　　处：《河南师范大学学报（自然科学版）》2021年第3期116-124,共9页Journal of Henan Normal University(Natural Science Edition)

基　　金：国家自然科学基金(U2004146,31872199);河南省科技攻关重点项目(182102110007,182102110046);河南省创新型科技团队支持计划(CXTD2016043);2019年度河南省高等学校青年骨干教师培养计划项目(2019GGJS063);河南师范大学博士科研启动费支持课题(5101229170141).

摘　　要：高原鳅属鱼类广泛分布于青藏高原及其邻近地区,由于种间形态差异较小,高原鳅属鱼类一直是物种鉴定的难点类群.早期相关鱼类志和本课题组近期研究显示河南省分布有赛丽高原鳅、贝氏高原鳅、达里湖高原鳅和粗壮高原鳅,但早期文献野外调查范围较小,所用标本较少,描述也较为简单.在前期详细野外调查的基础上,通过形态学和分子系统学相结合的方法,对河南省以上4种高原鳅属鱼类进行鉴定和整理,补充详细的形态描述,明确该属四种鱼类在我省的分布情况.The genus Triplophysa is widely distributed in the Qinghai-Tibet Plateau and its adjacent areas.Due to the minute morphological differences,the genus Triplophysa has always been a difficult group for species identification.Early related taxonomic books and recent researches showed that there were four Triplophysa species in Henan province,namely Triplophysa sellaefer,Triplophysa bleekeri,Triplophysa dalaica,and Triplophysa robusta.However,the local field survey,the small amount of specimens used in morphological analysis and simple morphological description in early literatures made the basic data not clear for Triplophysa species in Henan province.Based on the detailed field investigation,this study comprehensively inspected the specimens,by using the method of morphology and molecular systematics to identify species and supplement the detailed morphological description,determined the range of Triplophysa in Henan Province.This study will contribute to the revision of Ichthyology of Henan Province.

关 键 词：河南省 高原鳅属 形态学 分类 

分 类 号：Q959[生物学—动物学]