细鳞鱊 (Acheilognathus gracilis)

科: Cyprinidae

细鳞鱊，性情温和的杂食性鱼类，原生分布于朝鲜半岛，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: 4.1–5.8 cm
最小缸体: 58 L
水层: Mid-water swimmer; keep 6+
饲养难度: 中等
性情: Peaceful
产地: 朝鲜半岛

物种概述

Acheilognathus gracilis is a Cyprinidae from Korean Peninsula. In the wild it prefers clear streams, rivers and still waters; in the aquarium it stays peaceful. Plan on 4.1–5.8 cm of adult fish at 18–26 °C. Related profiles: Acheilognathus barbatulus, Acheilognathus cyanostigma, Acheilognathus macropterus.

原生生境

栖息地: Clear streams, rivers and still waters
水流: Moderate flow
溶氧: Average oxygen needs

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: 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

细鳞鱊好养吗？

适合有一定经验的玩家。Peaceful；Keep 6+; larger groups settle better。

细鳞鱊适合什么水温和水质？

水温控制在 18–26 °C，重点是稳定。Standard heater to hold the mid-range steadily。

细鳞鱊能长多大，需要多大的缸？

成体 4.1–5.8 cm 左右，因其Mid-water swimmer; keep 6+的习性，58 L 以上的缸更合适。

细鳞鱊吃什么？

Omnivore; quality prepared foods with variety。它在Smooth gravel and sand with open floor space上自然觅食，投喂可少量多次。

细鳞鱊能和其他鱼混养吗？

可以。Peaceful，适合与Amur False Gudgeon — Similar size and water needs, China-Bitterling — Similar size and water needs, Acanthorhodeus chankaensis — Similar size and water needs混养。避开Large aggressive cichlids — Bullying and injury risk, Known fin nippers — Constant stress and fin damage。

细鳞鱊产自哪里？

原生于朝鲜半岛，栖息于Clear streams, rivers and still waters。Moderate flow，Average oxygen needs。

细鳞鱊怎么繁殖？

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