鲃鱼学名中华倒刺鱼巴,俗称洋筒根、洋草鱼。体长而侧扁,头稍尖。眼居头部中前,侧上位,眼间头背圆孤形。吻端圆钝,吻较长,口下位,口裂圆孤形,有触须两对,吻须长度等于或大于眼径,颌又较吻须粗长。鳞片较大,侧线明显,粘液多如河鲶。背部灰白,各鳍为灰黑色,特征明显,喜洁净流水和 Tuna scientific name Chinese barb fish, commonly known as foreign barrel root, ocean grass fish. Body length and side flat, slightly pointed head. Head in front of the head, side of the upper body, eyes back round orbital. Kissing round blunt, kiss longer, lower mouth, mouth split round shape, two pairs of tentacles, kiss length equal to or greater than the eye diameter, jaw and kiss longer than the thick. Larger scales, lateral line obvious mucus and more like catfish. Back gray, the fins are gray-black, the characteristics are obvious, hi clean water and clean