长薄鳅 (Leptobotia elongata)

科: Cobitidae

长薄鳅，偶有攻击性的肉食性鱼类，原生分布于中国长江中上游水系，中等饲养难度。

饲养参数

水温: 22–28 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 35–50 cm
最小缸体: 500 L
水层: Bottom; rests and forages low; keep 3+
饲养难度: 中等
性情: Semi-aggressive
产地: 中国长江中上游水系

物种概述

Leptobotia elongata is a Cobitidae from Yangtze basin, China. In the wild it prefers clear streams, rivers and still waters; in the aquarium it stays semi-aggressive. Plan on 35–50 cm of adult fish at 22–28 °C. Related profiles: Leptobotia pellegrini, Leptobotia flavolineata, Leptobotia guilinensis.

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: Fine sand
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 3+; larger groups settle better
食性: Carnivore; quality prepared foods with variety; regular frozen or live foods
推荐混养: Amur False Gudgeon — Similar size and water needs
Striped Bitterling — Similar size and water needs
Acheilognathus gracilis — Similar size and water needs
避免混养: Small fish and shrimp — Live-prey size

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

长薄鳅好养吗？

饲养难度：中等。Semi-aggressive。

长薄鳅适合什么水温和水质？

水温控制在 22–28 °C，重点是稳定。Standard heater to hold the mid-range steadily。

长薄鳅能长多大，需要多大的缸？

成体 35–50 cm 左右，因其Bottom; rests and forages low; keep 3+的习性，500 L 以上的缸更合适。

长薄鳅吃什么？

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

长薄鳅能和其他鱼混养吗？

Semi-aggressive。推荐混养：Amur False Gudgeon — Similar size and water needs, Striped Bitterling — Similar size and water needs, Acheilognathus gracilis — Similar size and water needs。避免与Small fish and shrimp — Live-prey size同缸。

长薄鳅产自哪里？

产地为中国长江中上游水系，典型栖息地是Clear streams, rivers and still waters，对溶氧要求一般。

长薄鳅会跳缸吗？

确认会跳：请使用密闭缸盖，并适当降低水位。

长薄鳅怎么繁殖？

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