扁头鮡 (Exostoma labiatum)

科: Sisoridae

扁头鮡为Sisoridae鱼类。成体约 8.2–12.1 cm，适宜水温 18–26 °C。

饲养参数

水温: 18–26 °C
pH: 6.5–7.8
GH 硬度: 12–26.4 dGH
成体体长: 8.2–12.1 cm
最小缸体: 176 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Peaceful; territorial over perches

物种概述

A Sisoridae species: Exostoma labiatum lives bottom-dwelling over mountain torrents clinging to boulders. Peaceful; territorial over perches. Adults reach 8.2–12.1 cm. In a community tank it pairs well with Similar-sized peaceful community fish.

原生生境

栖息地: Mountain torrents clinging to boulders
水流: Very strong current, highly oxygenated
溶氧: Requires very high dissolved oxygen

造景与硬件

底床: Bare smooth rock
硬景观: Large boulders forming crevices
水草: Minimal

性格食性与混养

群游性: Small groups with enough perches
食性: Herbivorous-leaning omnivore
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: Unclear
繁殖方式: Unknown in aquaria

常见问题

扁头鮡好养吗？

饲养难度：中等。Peaceful; territorial over perches。

扁头鮡适合什么水温和水质？

保持 18–26 °C 并避免波动，pH 6.5–7.8、GH 12–26.4 dGH 即可。

扁头鮡能长多大，需要多大的缸？

成体 8.2–12.1 cm 左右，因其Bottom-dwelling的习性，176 L 以上的缸更合适。

扁头鮡吃什么？

Herbivorous-leaning omnivore。建议人工饲料搭配冷冻或活饵，保证多样性。

扁头鮡能和其他鱼混养吗？

Peaceful; territorial over perches。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。

扁头鮡产自哪里？

栖息于Mountain torrents clinging to boulders。Very strong current, highly oxygenated，Requires very high dissolved oxygen。

扁头鮡怎么繁殖？

Unknown in aquaria。Unclear。