形态描述
体呈灰黑色，并具多块黄色斑。胸部吸着器由9—11条横向褶皱组成。上、下唇及须布满红色乳突。背鳍及胸鳍均无硬刺，但胸鳍第一鳍条腹面具羽状皱褶。
生物学
This catfish is found in Yunnan Province,and inhabits the running water of streams which have gravelly bottom. Small in size, the thoracic portion with a horizontally corrugated adhesive apparatus, the dorsal and the pectoral rays not spinous. It is distributed to the upper reaches of the Babianjiang River,which belong to Red River system.
国内分布
Yuanjiang Basin