红纹刺鳅 (Mastacembelus erythrotaenia)

科: Mastacembelidae

红纹刺鳅为刺鳅科鱼类，原生分布于东南亚。成体约 75–110 cm，适宜水温 24–30 °C。

饲养参数

水温: 24–30 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 75–110 cm
最小缸体: 500 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Predatory toward small tankmates; otherwise reclusive
产地: 东南亚

物种概述

A Mastacembelidae species native to Southeast Asia: Mastacembelus erythrotaenia lives bottom-dwelling over slow waters with dense vegetation and soft bottom. Predatory toward small tankmates; otherwise reclusive. Adults reach 75–110 cm. It is one of the aquarium-kept Mastacembelus species we profile, alongside Mastacembelus armatus.

原生生境

栖息地: Slow waters with dense vegetation and soft bottom
水流: Still to gentle current
溶氧: Moderate

造景与硬件

底床: Soft sand or fine gravel
硬景观: Thick driftwood and dense plant cover
水草: Dense planting

性格食性与混养

群游性: Singles; juveniles tolerate groups
食性: Carnivore; meaty sinking foods and live prey
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: Hard to distinguish
繁殖方式: Not bred in home aquaria

常见问题

红纹刺鳅好养吗？

饲养难度：中等。Predatory toward small tankmates; otherwise reclusive。

红纹刺鳅适合什么水温和水质？

建议水温 24–30 °C，24–30 °C curated husbandry range；Heater for stable warmth。

红纹刺鳅能长多大，需要多大的缸？

成体约 75–110 cm；最小缸体 500 L，并留出活动空间。

红纹刺鳅吃什么？

Carnivore; meaty sinking foods and live prey。建议人工饲料搭配冷冻或活饵，保证多样性。

红纹刺鳅能和其他鱼混养吗？

Predatory toward small tankmates; otherwise reclusive。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。

红纹刺鳅产自哪里？

分布于东南亚：Slow waters with dense vegetation and soft bottom，Still to gentle current。

红纹刺鳅会跳缸吗？

该物种会跳缸——缸盖务必盖紧，换水时尤其注意。

红纹刺鳅怎么繁殖？

人工环境下：Not bred in home aquaria。Hard to distinguish。