科: Cobitidae
黑龙江泥鳅为鳅科鱼类，基本温和，投喂时需避开抢食快的鱼，原生分布于欧洲。关灯后才是它的主场，细沙与缓沉饲料是关键。成体约 13.7–20.1 cm，群居性底栖鱼，建议 5 尾以上，适宜水温 5–25 °C。细沙胜过一切造景。
Misgurnus mohoity is a Cobitidae from 欧洲. Half of its life happens after dark; give it fine sand and it will reward you with natural foraging. It lives on the bottom. Adults reach 13.7–20.1 cm. Gregarious bottom fish; 5 or more recommended. Use a soft sand bed and feed sinking foods; coarse gravel wears down its sensory barbels. Maintain 5–25 °C at pH 6.5–7.5. A solid choice for a well-planned community tank.