银鲴 (Xenocypris macrolepis)

科: Cyprinidae

银鲴，性情温和的藻类食性鱼类，原生分布于中国长江、黄河、珠江等水系，中等饲养难度。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 24.2–34.6 cm
最小缸体: 346 L
水层: Mid-water swimmer; keep 5+
饲养难度: 中等
性情: Peaceful
产地: 中国长江、黄河、珠江等水系

物种概述

Xenocypris macrolepis is a Cyprinidae from Yellow River basin, China. In the wild it prefers clear streams, rivers and still waters; in the aquarium it stays peaceful. Plan on 24.2–34.6 cm of adult fish at 18–26 °C. Related profiles: Xenocypris davidi, Xenocypris fangi, Xenocypris yunnanensis.

原生生境

栖息地: Clear streams, rivers and still waters
水流: Moderate flow
溶氧: Average oxygen needs

造景与硬件

底床: Smooth gravel and sand with open floor space
硬景观: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格食性与混养

群游性: Keep 5+; larger groups settle better
食性: Algivore; quality prepared foods with variety
推荐混养: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
避免混养: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖与备注

雌雄差异: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方式: Spawning; condition with rich foods and simulate seasonal changes

常见问题

银鲴好养吗？

饲养难度：中等。Peaceful。

银鲴适合什么水温和水质？

建议水温 18–26 °C，Community-standard range; verify locally；Standard heater to hold the mid-range steadily。

银鲴能长多大，需要多大的缸？

成体约 24.2–34.6 cm，属Mid-water swimmer; keep 5+鱼类，建议至少 346 L 缸体。

银鲴吃什么？

Algivore; quality prepared foods with variety。建议人工饲料搭配冷冻或活饵，保证多样性。

银鲴能和其他鱼混养吗？

Peaceful。推荐混养：Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。避免与Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage同缸。

银鲴产自哪里？

分布于中国长江、黄河、珠江等水系：Clear streams, rivers and still waters，Moderate flow。

银鲴怎么繁殖？

人工环境下：Spawning; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。