斑点吸鳅 (Gastromyzon punctulatus)

科: Balitoridae

斑点吸鳅为爬鳅科鱼类，平和的啃食者，争斗只是短暂推挤，原生分布于婆罗洲。喜欢急流、凉爽、高溶氧的水环境，高温是最大的敌人。成体约 4.9–7.2 cm，过于密集会不停推挤抢位，适宜水温 23–25 °C。水流、溶氧和低温，三者缺一不可。

饲养参数

水温: 23–25 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 4.9–7.2 cm
最小缸体: 62 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful grazer; squabbles are brief pushes
产地: 婆罗洲

物种概述

A Balitoridae species native to Borneo: Gastromyzon punctulatus lives bottom-dwelling over fast-flowing mountain streams, clinging to rocks. Peaceful grazer; squabbles are brief pushes. Adults reach 4.9–7.2 cm. It is one of the aquarium-kept Gastromyzon species we profile, alongside Gastromyzon ctenocephalus, Gastromyzon farragus, Gastromyzon scitulus.

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

常见问题

斑点吸鳅好养吗？

饲养难度：中等。Peaceful grazer; squabbles are brief pushes。

斑点吸鳅适合什么水温和水质？

水温控制在 23–25 °C，重点是稳定。Cool, highly oxygenated water。

斑点吸鳅能长多大，需要多大的缸？

成体约 4.9–7.2 cm，属Bottom-dwelling鱼类，建议至少 62 L 缸体。

斑点吸鳅吃什么？

Algae and biofilm specialist; supplement with wafers。建议人工饲料搭配冷冻或活饵，保证多样性。

斑点吸鳅能和其他鱼混养吗？

Peaceful grazer; squabbles are brief pushes。推荐混养：Other cool-water stream fish — Share the need for oxygen and flow。避免与Large aggressive cichlids — Disrupt the calm grazing regime同缸。

斑点吸鳅产自哪里？

原生于婆罗洲，栖息于Fast-flowing mountain streams, clinging to rocks。Very strong, highly oxygenated current，Requires very high dissolved oxygen。

斑点吸鳅怎么繁殖？

人工环境下：Breeding rarely reported in aquaria; presumed egg-scatterer。Difficult to distinguish。