短身金沙鳅 (Jinshaia abbreviata)

科: Balitoridae

短身金沙鳅为爬鳅科鱼类,温和,仅对喜欢的石头有领域性,原生分布于中国长江上游。吸盘状腹部为适应山溪急流而生,温暖静水对它比疾病更致命。成体约 11.6–16.9 cm,建议一石一鱼,或 3 尾以上分散领域,适宜水温 18–26 °C。水流、溶氧和低温,三者缺一不可。

饲养参数

水温
18–26 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
11.6–16.9 cm
最小缸体
343 L
水层
Bottom-dwelling on rock surfaces
饲养难度
中等
性情
Peaceful; territorial only over a favourite stone
产地
中国长江上游

物种概述

Jinshaia abbreviata, a member of the family Balitoridae, is native to upper Yangtze, China. Its sucker belly is made for mountain rapids — still, warm water suffocates it faster than any disease. It lives on the bottom. Adults reach 11.6–16.9 cm. Keep one per stone field, or 3+ to spread territory. Provide strong flow, cool temperatures and mature algae-covered rockwork; keep it below 26 °C. Maintain 18–26 °C at pH 6.5–7.5. A solid choice for a well-planned community tank.

原生生境

栖息地
Fast-flowing mountain streams, clinging to rocks
水流
Very strong, highly oxygenated current
溶氧
Requires very high dissolved oxygen

造景与硬件

底床
Bare rock and coarse gravel
硬景观
Large smooth boulders
水草
Minimal; algae-covered stones instead

性格食性与混养

群游性
Keep one per stone field, or 3+ to spread territory
食性
Herbivorous grazer — aufwuchs, algae wafers, vegetable matter
推荐混养
  • Hillstream loaches of similar size — Graze side by side on open stone
避免混养
  • Warm-water community fish — Need different temperatures

繁殖与备注

雌雄差异
Difficult to distinguish
繁殖方式
No confirmed aquarium breeding; treat as egg-scatterer