Du Li-Na, Hou Mian, Chen Xiao-Yong, Yang Jun-Xing
Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223, China.
Zootaxa. 2018 Dec 16;4532(1):137-144. doi: 10.11646/zootaxa.4532.1.9.
A new species of Yunnanilus is described from Tuojiang River, Sichuan, China. The new species, Yunnanilus jiuchiensis, can be distinguished from other species of Yunnanilus by the following combination of characters: processus dentiformis absent; body covered with scarce scales; lateral-line incomplete, as long as half the length of the pectoral-fin length, with 6-11 pores; eye diameter larger than interorbital width; and caudal-peduncle length less than its depth.
中国四川沱江发现云南鳅属一新物种。新物种九尺云南鳅，与云南鳅属其他物种的区别在于以下特征组合：无齿形突；体被稀疏鳞片；侧线不完全，长度为胸鳍长的一半，具6 - 11个小孔；眼径大于眶间距；尾柄长小于其深度。
