摘要
对湘西盲高原鳅(Triptophysa xiangxiensis)外观可量性状资料进行了补充,指出其胸鳍生长速度快于体长生长,可达尾鳍;最大个体超过以前的记录;头部分布类似侧线孔的感觉器官;脊椎骨为35枚,由第一、二椎骨形成左右骨质鰾囊;初步描述了形态特征,并与已发现的条鳅亚科高原鳅属的相近种进行了比较。
The measurable character data of Triptophysa xiangxiensis was complement in this paper. It pointed out that the pectoral fins grew faster than the body and the pecforal fins can reach the caudal fins. The size of the biggest one exceeded the previous record. There were sensory organs on the head, which resembled lateral line pore. It had 35 vertebrae. The left and right bony capsule were formed by the first and second vertebra. This paper primarily described the morphological characters, and made a comparison with the similar species of Nemacheilinae Triplophysa which had already been found.
出处
《淡水渔业》
CSCD
北大核心
2006年第4期56-58,共3页
Freshwater Fisheries
关键词
湘西盲高原鳅
形态
行为
可量性状
morphologic
behavior
measurable character
Triptophysa xiangxiensis
