宽头铲颌鱼 (Onychostoma laticeps)

科: Cyprinidae

宽头铲颌鱼为Cyprinidae鱼类。成体约 18–26.4 cm，适宜水温 18–26 °C。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 18–26.4 cm
最小缸体: 500 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; some species nip fins

物种概述

A Cyprinidae species: Onychostoma laticeps lives bottom-dwelling over gravel. Mostly peaceful; some species nip fins. Adults reach 18–26.4 cm. It is one of the aquarium-kept Onychostoma species we profile, alongside Onychostoma barbatulum, Onychostoma angustistomata, Onychostoma elongatum.

原生生境

栖息地: Clear streams and rivers over gravel
水流: Moderate, well-oxygenated current
溶氧: Appreciates well-oxygenated water

造景与硬件

底床: Fine gravel and sand
硬景观: Water-worn stones and driftwood
水草: Hardy rooted plants along the margins

性格食性与混养

群游性: Shoaling; keep in groups of 6 or more
食性: Omnivore; prepared foods with regular vegetable matter
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: Males often slimmer and more colourful
繁殖方式: Egg-scatterer; no parental care

常见问题

宽头铲颌鱼好养吗？

中等难度，稳定水质比高端设备更关键。Mostly peaceful; some species nip fins，Shoaling; keep in groups of 6 or more。

宽头铲颌鱼适合什么水温和水质？

建议水温 18–26 °C，18–26 °C typical for the genus；Room temperature to heated, depending on origin。

宽头铲颌鱼能长多大，需要多大的缸？

成体 18–26.4 cm 左右，因其Bottom-dwelling的习性，500 L 以上的缸更合适。

宽头铲颌鱼吃什么？

Omnivore; prepared foods with regular vegetable matter。每天两小餐比一顿大餐更利于状态。

宽头铲颌鱼能和其他鱼混养吗？

Mostly peaceful; some species nip fins。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。

宽头铲颌鱼产自哪里？

其栖息地为Clear streams and rivers over gravel，Moderate, well-oxygenated current。

宽头铲颌鱼会跳缸吗？

无明显跳缸倾向，常规缸盖即可。

宽头铲颌鱼怎么繁殖？

Egg-scatterer; no parental care。Males often slimmer and more colourful。