稀有鮈鲫 (Gobiocypris rarus)

科: Cyprinidae

稀有鮈鲫，性情温和的杂食性鱼类，原生分布于中国长江上游（四川），新手友好。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 4.1–5.9 cm
最小缸体: 59 L
水层: Mid-water swimmer; keep 6+
饲养难度: 容易
性情: Peaceful
产地: 中国长江上游（四川）

物种概述

Gobiocypris rarus is a Cyprinidae from upper Yangtze, China. In the wild it prefers clear streams, rivers and still waters; in the aquarium it stays peaceful. Plan on 4.1–5.9 cm of adult fish at 18–26 °C. In a community tank it pairs well with Amur False Gudgeon, China-Bitterling.

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 6+; larger groups settle better
食性: Omnivore; 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

稀有鮈鲫好养吗？

饲养难度：容易。Peaceful。

稀有鮈鲫适合什么水温和水质？

保持 18–26 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

稀有鮈鲫能长多大，需要多大的缸？

成体约 4.1–5.9 cm；最小缸体 59 L，并留出活动空间。

稀有鮈鲫吃什么？

Omnivore; quality prepared foods with variety。每天两小餐比一顿大餐更利于状态。

稀有鮈鲫能和其他鱼混养吗？

Peaceful；Keep 6+; larger groups settle better。理想混养对象：Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。需避开Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage。

稀有鮈鲫产自哪里？

原生于中国长江上游（四川），栖息于Clear streams, rivers and still waters。Moderate flow，Average oxygen needs。

稀有鮈鲫怎么繁殖？

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。