异鱲 (Parazacco spilurus)

科: Cyprinidae

异鱲,性情温和的杂食性鱼类,原生分布于中国华南、越南北部,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
9.4–13.4 cm
最小缸体
134 L
水层
Upper; surface-oriented; keep 6+
饲养难度
中等
性情
Peaceful
产地
中国华南、越南北部

物种概述

Parazacco spilurus is a Cyprinidae. In the aquarium it stays peaceful. Plan on 9.4–13.4 cm of adult fish at 18–26 °C. In a community tank it pairs well with Amur False Gudgeon, China-Bitterling.

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
Dark fine gravel or sand
硬景观
Driftwood, water-worn stones and shelters that mimic the native biotope
水草
Dense floating plants for cover and security

性格食性与混养

群游性
Keep 6+; larger groups settle better
食性
Omnivore; 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

和宽鳍鱲怎么区分?

体型行为相近,但更小、分布更偏南、花纹细节略有差异。养护要求几乎一致。

适合新手吗?

皮实程度够,但对凉爽、高流、高氧水的要求,让它更适合作为第二、第三种鱼,而非第一条鱼。

它会跳缸吗?

会——持续且有力。任何溪流鱲都需要加压无缝的缸盖,没有例外。

它们喜欢什么水流?

中强水流合适;用水泵造一条循环水道,还原它们大部分时间所在的浅滩生境。