中华乌塘鳢 (Bostrychus sinensis)

科: Eleotridae

中华乌塘鳢为塘鳢科鱼类,安静的底栖居民,领域边界分明,原生分布于中国。底栖栖息者,终日穿梭于岩石、缸壁与洞穴之间,造景决定它的性情。成体约 16.5–24.2 cm,建议单养或成对,每尾都要有自己的洞穴,适宜水温 22–28 °C。一鱼一洞,万事大吉。

饲养参数

水温
22–28 °C
pH
7–8
GH 硬度
9–19 dGH
成体体长
16.5–24.2 cm
最小缸体
500 L
水层
Middle of the water column
饲养难度
中等
性情
Calm bottom resident with clear territory boundaries
产地
中国

物种概述

From the waters of 中国 comes Bostrychus sinensis, a member of the family Eleotridae. A benthic percher that spends its days darting between rock, glass and cave — structure decides its temperament. It swims in mid-water. Adults reach 16.5–24.2 cm. Singly or in pairs; every fish needs its own refuge. Caves, stable pairs and clean sand keep this fish far calmer than open, bare tanks ever will. Maintain 22–28 °C at pH 7–8. Water quality and diet matter more than décor.

原生生境

栖息地
Warm freshwater streams and lakes
水流
Still to gentle current
溶氧
Moderate oxygen levels

造景与硬件

底床
Fine sand and gravel
硬景观
Driftwood and smooth stones
水草
Hardy common aquarium plants

性格食性与混养

群游性
Singly or in pairs; every fish needs its own refuge
食性
Meaty foods; train onto frozen then pellets
推荐混养
  • Non-goby bottom fish — Ignore its territorial posturing
避免混养
  • Large aggressive fish — Shatter its sense of cover

繁殖与备注

雌雄差异
Subtle external differences
繁殖方式
Cave or crevice spawner; the male guards the eggs