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 Amur basin. In the wild it prefers sandy stretches of slow rivers; in the aquarium it stays mostly peaceful. Plan on 13.7–20.1 cm of adult fish at 5–25 °C. Related profiles: Misgurnus anguillicaudatus, Misgurnus nikolskyi.
中等难度，稳定水质比高端设备更关键。Mostly peaceful; keep away from slow eaters at feeding time，Gregarious bottom fish; 5 or more recommended。
建议水温 5–25 °C，5.0–25.0 °C typical for the genus；Room temperature stable range。
成体约 13.7–20.1 cm；最小缸体 485 L，并留出活动空间。
Unfussy omnivore; feed sinking foods after lights dim。建议人工饲料搭配冷冻或活饵，保证多样性。
可以。Mostly peaceful; keep away from slow eaters at feeding time，适合与Small calm cyprinids — Occupy a different water layer混养。避开Large predators — Loaches are on the menu。
原生于黑龙江水系，栖息于Sandy stretches of slow rivers。Gentle current，Tolerates moderate oxygen levels。
人工环境下：Egg-scatterer; no parental care。Females noticeably plumper when mature。