大理鱲 (Zacco taliensis)

科: Cyprinidae

大理鱲为鲤科鱼类,基本和平的群居鱼,原生分布于中国西南水系。性情平和、食性杂,是混养缸里最省心的居民之一。成体约 16.9–24.8 cm,单养或小群均可,适宜水温 10–22 °C。稳水、换水、杂食,足矣。

饲养参数

水温
10–22 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
16.9–24.8 cm
最小缸体
500 L
水层
Bottom-dwelling
饲养难度
中等
性情
Mostly peaceful community fish
产地
中国西南水系

物种概述

Zacco taliensis is a Cyprinidae from SW China. Its calm temperament and broad diet make it one of the more forgiving residents of a community tank. It lives on the bottom. Adults reach 16.9–24.8 cm. Singly or in small groups depending on temperament. Stable water, regular partial changes and a varied diet cover nearly everything it needs. Maintain 10–22 °C at pH 6.5–7.5. Best suited to a keeper who can match its natural water.

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
Singly or in small groups depending on temperament
食性
Accepts quality flakes, granules and frozen foods
推荐混养
  • Robust schooling cyprinids — Add activity without conflict
避免混养
  • Much larger predators — Risk at night

繁殖与备注

雌雄差异
Males often slimmer and more colourful
繁殖方式
Egg-scatterer; no parental care