爬岩鳅 pá yán qiū Beaufortia levertti （Nichols et Pope, 1927）

爬岩鳅，学名：Beaufortia levertti （Nichols et Pope, 1927），为平鳍鳅科爬岩鳅属的一种鱼类。 体稍延长，前部平扁，后部侧扁。吻圆钝略尖；眼中大，上侧位，位于头的后半部；口下位，弧形；须3对：吻须2对，颌须1对；体被细小圆鳞，头部、胸鳍基上方和胸腹部均无鳞；头部及体黑褐色，腹面白色；头和体背部具圆形或长圆形不规则黑色斑点。

百度翻译提供：

Climbing loach, scientific name: beaufortia levertti (Nichols et Pope, 1927), is a kind of fish belonging to the genus of climbing loach of the flat fin loach family. The body is slightly longer, with flat front and flat rear side. Snout round, blunt and slightly pointed; The eyes are large, in the upper lateral position, located in the posterior half of the head; Suboral, curved; 3 pairs of whiskers: 2 pairs of snout whiskers, 1 pair of jaw whiskers; The body is covered with small round scales, and there are no scales on the head, above the base of the pectoral fin, and on the chest and abdomen; The head and body are dark brown, and the abdomen is white; There are round or oblong irregular black spots on the head and back of the body.