阿氏魮 (Dawkinsia arulius)

科: Cyprinidae

阿氏魮为Cyprinidae鱼类。成体约 9–13.2 cm，适宜水温 19–25 °C。

饲养参数

水温: 19–25 °C
pH: 6–6.5
GH 硬度: 5–15 dGH
成体体长: 9–13.2 cm
最小缸体: 209 L
水层: Bottom-dwelling
饲养难度: 中等
性情: Mostly peaceful; some species nip fins

物种概述

Dawkinsia arulius is a Cyprinidae. In the aquarium it stays mostly peaceful. Plan on 9–13.2 cm of adult fish at 19–25 °C. Related profiles: Dawkinsia filamentosa, Dawkinsia singhala, 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

阿氏魮好养吗？

适合有一定经验的玩家。Mostly peaceful; some species nip fins；Shoaling; keep in groups of 6 or more。

阿氏魮适合什么水温和水质？

保持 19–25 °C 并避免波动，pH 6–6.5、GH 5–15 dGH 即可。

阿氏魮能长多大，需要多大的缸？

成体约 9–13.2 cm，属Bottom-dwelling鱼类，建议至少 209 L 缸体。

阿氏魮吃什么？

Omnivore; prepared foods with regular vegetable matter。它在Fine gravel and sand上自然觅食，投喂可少量多次。

阿氏魮能和其他鱼混养吗？

Mostly peaceful; some species nip fins；Shoaling; keep in groups of 6 or more。理想混养对象：Similar-sized peaceful community fish — Similar size and water needs。需避开Much smaller fish — May outcompete or bully tiny tankmates。

阿氏魮产自哪里？

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

阿氏魮会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

阿氏魮怎么繁殖？

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