美云南鳅 (Yunnanilus pulcherrimus)

科: Nemacheilidae

美云南鳅为Nemacheilidae鱼类，原生分布于中国。成体约 4.3–6.4 cm，适宜水温 18–26 °C。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 4.3–6.4 cm
最小缸体: 49 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful, active bottom-dweller
产地: 中国

物种概述

Yunnanilus pulcherrimus, a member of the family Nemacheilidae, comes from China, where it inhabits hill-streams and riffles over pebbles. Peaceful, active bottom-dweller and omnivore; sinking granules and frozen foods, it grows to 4.3–6.4 cm and adapts well to a properly set-up aquarium in the 18–26 °C range. Other Yunnanilus species in our database include Yunnanilus pleurotaenia, Yunnanilus nigromaculatus.

原生生境

栖息地: Hill-streams and riffles over pebbles
水流: Strong, well-oxygenated current
溶氧: Requires well-oxygenated water

造景与硬件

底床: Smooth pebbles and coarse sand
硬景观: Stacked stones forming crevices
水草: Anubias and other hardy attachers

性格食性与混养

群游性: Gregarious; keep in groups
食性: Omnivore; sinking granules and frozen foods
推荐混养: Similar-sized peaceful community fish — Similar size and water needs
避免混养: Much smaller fish — May outcompete or bully tiny tankmates

繁殖与备注

雌雄差异: Females rounder-bodied
繁殖方式: Rarely bred in captivity

常见问题

美云南鳅好养吗？

饲养难度：中等。Peaceful, active bottom-dweller。

美云南鳅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。

美云南鳅能长多大，需要多大的缸？

成体 4.3–6.4 cm 左右，因其Bottom-dwelling的习性，49 L 以上的缸更合适。

美云南鳅吃什么？

Omnivore; sinking granules and frozen foods。每天两小餐比一顿大餐更利于状态。

美云南鳅能和其他鱼混养吗？

Peaceful, active bottom-dweller。推荐混养：Similar-sized peaceful community fish — Similar size and water needs。避免与Much smaller fish — May outcompete or bully tiny tankmates同缸。

美云南鳅产自哪里？

原生于中国，栖息于Hill-streams and riffles over pebbles。Strong, well-oxygenated current，Requires well-oxygenated water。

美云南鳅怎么繁殖？

Rarely bred in captivity。Females rounder-bodied。