印度无须鲃 (Dawkinsia filamentosa)

科: Cyprinidae

印度无须鲃为Cyprinidae鱼类。成体约 13.5–19.8 cm，适宜水温 20–24 °C。

饲养参数

水温: 20–24 °C
pH: 6–6.5
GH 硬度: 5–15 dGH
成体体长: 13.5–19.8 cm
最小缸体: 470 L
水层: Active throughout the water column
饲养难度: 中等
性情: Mostly peaceful; some species nip fins

物种概述

A Cyprinidae species: Dawkinsia filamentosa lives active throughout the water column over gravel. Mostly peaceful; some species nip fins. Adults reach 13.5–19.8 cm. It is one of the aquarium-kept Dawkinsia species we profile, alongside Dawkinsia singhala, Dawkinsia arulius, Dawkinsia assimilis.

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

印度无须鲃好养吗？

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。

印度无须鲃适合什么水温和水质？

保持 20–24 °C 并避免波动，pH 6–6.5、GH 5–15 dGH 即可。

印度无须鲃能长多大，需要多大的缸？

成体 13.5–19.8 cm 左右，因其Active throughout the water column的习性，470 L 以上的缸更合适。

印度无须鲃吃什么？

Omnivore; prepared foods with regular vegetable matter。建议人工饲料搭配冷冻或活饵，保证多样性。

印度无须鲃能和其他鱼混养吗？

可以。Mostly peaceful; some species nip fins，适合与Similar-sized peaceful community fish — Similar size and water needs混养。避开Much smaller fish — May outcompete or bully tiny tankmates。

印度无须鲃产自哪里？

生活在Clear streams and rivers over gravel，对溶氧要求较高。

印度无须鲃会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

印度无须鲃怎么繁殖？

人工环境下：Egg-scatterer; no parental care。Males often slimmer and more colourful。