桂林薄鳅 (Leptobotia guilinensis)

科: Cobitidae

桂林薄鳅为鳅科鱼类，基本温和，投喂时需避开抢食快的鱼，原生分布于中国长江水系。夜行性底栖鱼，细沙底床能让它展现自然觅食行为。成体约 16.5–24.2 cm，群居性底栖鱼，建议 5 尾以上，适宜水温 22–28 °C。细沙胜过一切造景。

饲养参数

水温: 22–28 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 16.5–24.2 cm
最小缸体: 500 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; keep away from slow eaters at feeding time
产地: 中国长江水系

物种概述

A Cobitidae species native to Yangtze basin, China: Leptobotia guilinensis lives bottom-dwelling over sandy stretches of slow rivers. Mostly peaceful; keep away from slow eaters at feeding time. Adults reach 16.5–24.2 cm. It is one of the aquarium-kept Leptobotia species we profile, alongside Leptobotia elongata, Leptobotia pellegrini, Leptobotia flavolineata.

原生生境

栖息地: Sandy stretches of slow rivers
水流: Gentle current
溶氧: Tolerates moderate oxygen levels

造景与硬件

底床: Fine sand for burrowing
硬景观: Smooth stones and driftwood caves
水草: Low-light tolerant plants

性格食性与混养

群游性: Gregarious bottom fish; 5 or more recommended
食性: Unfussy omnivore; feed sinking foods after lights dim
推荐混养: Other peaceful bottom fish — Share the lower water without conflict
避免混养: Boisterous feeders — Outcompete slow, nocturnal eaters

繁殖与备注

雌雄差异: Females noticeably plumper when mature
繁殖方式: Egg-scatterer; no parental care

常见问题

桂林薄鳅好养吗？

适合有一定经验的玩家。Mostly peaceful; keep away from slow eaters at feeding time；Gregarious bottom fish; 5 or more recommended。

桂林薄鳅适合什么水温和水质？

水温控制在 22–28 °C，重点是稳定。Room temperature stable range。

桂林薄鳅能长多大，需要多大的缸？

成体约 16.5–24.2 cm；最小缸体 500 L，并留出活动空间。

桂林薄鳅吃什么？

Unfussy omnivore; feed sinking foods after lights dim。每天两小餐比一顿大餐更利于状态。

桂林薄鳅能和其他鱼混养吗？

Mostly peaceful; keep away from slow eaters at feeding time；Gregarious bottom fish; 5 or more recommended。理想混养对象：Other peaceful bottom fish — Share the lower water without conflict。需避开Boisterous feeders — Outcompete slow, nocturnal eaters。

桂林薄鳅产自哪里？

分布于中国长江水系：Sandy stretches of slow rivers，Gentle current。

桂林薄鳅怎么繁殖？

Egg-scatterer; no parental care。Females noticeably plumper when mature。