四川爬岩鳅 (Beaufortia szechuanensis)

科: Balitoridae

四川爬岩鳅为爬鳅科鱼类,平和的啃食者,争斗只是短暂推挤,原生分布于中国。喜欢急流、凉爽、高溶氧的水环境,高温是最大的敌人。成体约 6–8.8 cm,过于密集会不停推挤抢位,适宜水温 18–26 °C。水流、溶氧和低温,三者缺一不可。

饲养参数

水温
18–26 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
6–8.8 cm
最小缸体
93 L
水层
Bottom-dwelling on rock surfaces
饲养难度
中等
性情
Peaceful grazer; squabbles are brief pushes
产地
中国

物种概述

From the waters of 中国 comes Beaufortia szechuanensis, a member of the family Balitoridae. A torrent-lover built to clamp onto stone in fast, cool, highly oxygenated water; warmth is its enemy. It lives on the bottom. Adults reach 6–8.8 cm. Loosely social; crowding causes endless pushing. Aim for brisk current, high oxygen and real algae growth; a powerhead is not optional here. Maintain 18–26 °C at pH 6.5–7.5. Undemanding once its core needs are met.

原生生境

栖息地
Fast-flowing mountain streams, clinging to rocks
水流
Very strong, highly oxygenated current
溶氧
Requires very high dissolved oxygen

造景与硬件

底床
Bare rock and coarse gravel
硬景观
Large smooth boulders
水草
Minimal; algae-covered stones instead

性格食性与混养

群游性
Loosely social; crowding causes endless pushing
食性
Algae and biofilm specialist; supplement with wafers
推荐混养
  • Other cool-water stream fish — Share the need for oxygen and flow
避免混养
  • Large aggressive cichlids — Disrupt the calm grazing regime

繁殖与备注

雌雄差异
Difficult to distinguish
繁殖方式
Breeding rarely reported in aquaria; presumed egg-scatterer