科: Cyprinidae
窄孔金线鲃为Cyprinidae鱼类。成体约 10.4–15.2 cm，适宜水温 18–26 °C。
Sinocyclocheilus angustiporus of the family Cyprinidae is an aquarium-kept Cyprinidae. Mostly peaceful; some species nip fins and omnivore; prepared foods with regular vegetable matter, it grows to 10.4–15.2 cm and prefers 18–26 °C water. Other Sinocyclocheilus species in our database include Sinocyclocheilus anophthalmus, Sinocyclocheilus grahami, Sinocyclocheilus cyphotergous.
中等难度，稳定水质比高端设备更关键。Mostly peaceful; some species nip fins，Shoaling; keep in groups of 6 or more。
建议水温 18–26 °C，18–26 °C typical for the genus；Room temperature to heated, depending on origin。
成体约 10.4–15.2 cm；最小缸体 277 L，并留出活动空间。
Omnivore; prepared foods with regular vegetable matter。它在Fine gravel and sand上自然觅食，投喂可少量多次。
可以。Mostly peaceful; some species nip fins，适合与Similar-sized peaceful community fish — Similar size and water needs混养。避开Much smaller fish — May outcompete or bully tiny tankmates。
栖息于Clear streams and rivers over gravel。Moderate, well-oxygenated current，Appreciates well-oxygenated water。
跳缸风险低，但加缸盖更稳妥。
人工环境下：Egg-scatterer; no parental care。Males often slimmer and more colourful。