小眼薄鳅 (Leptobotia microphthalma)

科: Cobitidae

小眼薄鳅为鳅科鱼类,平和、群居、略偏夜行,原生分布于中国长江水系。关灯后才是它的主场,细沙与缓沉饲料是关键。成体约 7.5–11 cm,建议 4–6 尾同养,夜行活动更自在,适宜水温 22–28 °C。细沙胜过一切造景。

饲养参数

水温
22–28 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
7.5–11 cm
最小缸体
145 L
水层
Bottom-dwelling
饲养难度
中等
性情
Peaceful, sociable and slightly nocturnal
产地
中国长江水系

物种概述

Leptobotia microphthalma is a Cobitidae from Yangtze basin, China. Half of its life happens after dark; give it fine sand and it will reward you with natural foraging. It lives on the bottom. Adults reach 7.5–11 cm. Sociable; keep 4–6 so night-time activity stays confident. Use a soft sand bed and feed sinking foods; coarse gravel wears down its sensory barbels. Maintain 22–28 °C at pH 6.5–7.5. A rewarding species for the aquarist who reads before buying.

原生生境

栖息地
Sandy stretches of slow rivers
水流
Gentle current
溶氧
Tolerates moderate oxygen levels

造景与硬件

底床
Fine sand for burrowing
硬景观
Smooth stones and driftwood caves
水草
Low-light tolerant plants

性格食性与混养

群游性
Sociable; keep 4–6 so night-time activity stays confident
食性
Omnivore that appreciates live or frozen treats
推荐混养
  • Small calm cyprinids — Occupy a different water layer
避免混养
  • Large predators — Loaches are on the menu

繁殖与备注

雌雄差异
Females noticeably plumper when mature
繁殖方式
Scatters eggs among fine plants; no aftercare