台湾白甲鱼 (Onychostoma barbatulum)

科: Cyprinidae

台湾白甲鱼，性情温和的藻类食性鱼类，原生分布于东亚淡水水系，中等饲养难度。

饲养参数

水温: 18–26 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 15.7–22.5 cm
最小缸体: 225 L
水层: Mid-water swimmer
饲养难度: 中等
性情: Peaceful
产地: 东亚淡水水系

物种概述

A Cyprinidae species: Onychostoma barbatulum lives mid-water swimmer over clear streams, rivers and still waters. Peaceful. Adults reach 15.7–22.5 cm. It is one of the aquarium-kept Onychostoma species we profile, alongside Onychostoma angustistomata, Onychostoma elongatum, Onychostoma gerlachi.

原生生境

栖息地: Clear streams, rivers and still waters
水流: Strong current with heavy aeration
溶氧: Demands high dissolved oxygen

造景与硬件

底床: Smooth gravel and sand with open floor space
硬景观: Driftwood, water-worn stones and shelters that mimic the native biotope
水草: Hardy plants on hardscape; keep the floor open

性格食性与混养

群游性: Solitary, pairs or small groups
食性: Algivore; quality prepared foods with variety
推荐混养: Amur False Gudgeon — Similar size and water needs
China-Bitterling — Similar size and water needs
Acanthorhodeus chankaensis — Similar size and water needs
避免混养: Large aggressive cichlids — Bullying and injury risk
Known fin nippers — Constant stress and fin damage

繁殖与备注

雌雄差异: Males are typically slimmer and more intensely colored; females fuller-bodied
繁殖方式: Spawning; condition with rich foods and simulate seasonal changes

常见问题

台湾白甲鱼好养吗？

适合有一定经验的玩家。Peaceful；Solitary, pairs or small groups。

台湾白甲鱼适合什么水温和水质？

保持 18–26 °C 并避免波动，pH 6.5–7.5、GH 5–15 dGH 即可。

台湾白甲鱼能长多大，需要多大的缸？

成体约 15.7–22.5 cm，属Mid-water swimmer鱼类，建议至少 225 L 缸体。

台湾白甲鱼吃什么？

Algivore; quality prepared foods with variety。建议人工饲料搭配冷冻或活饵，保证多样性。

台湾白甲鱼能和其他鱼混养吗？

Peaceful。推荐混养：Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs。避免与Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage同缸。

台湾白甲鱼产自哪里？

原生于东亚淡水水系，栖息于Clear streams, rivers and still waters。Strong current with heavy aeration，Demands high dissolved oxygen。

台湾白甲鱼怎么繁殖？

Spawning; condition with rich foods and simulate seasonal changes。Males are typically slimmer and more intensely colored; females fuller-bodied。