暗色田中鳑鲏 (Tanakia limbata)

科: Cyprinidae

暗色田中鳑鲏为鲤科鱼类，性情平和，需避开爱咬鳍的鱼，原生分布于日本。繁殖依赖活体淡水河蚌，因此细沙底床与稳定水质比造景更重要。成体约 6.7–9.8 cm，群体越大状态越放松，适宜水温 18–26 °C。饲养不难，难在稳定。

饲养参数

水温
18–26 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
6.7–9.8 cm
最小缸体
115 L
水层
Active throughout the water column
饲养难度
中等
性情
Peaceful; males spar gently in breeding dress
产地
日本

物种概述

Tanakia limbata is a Cyprinidae from Japan. In the wild it prefers clear streams and rivers over gravel; in the aquarium it stays peaceful. Plan on 6.7–9.8 cm of adult fish at 18–26 °C. Related profiles: Tanakia koreensis, Tanakia himantegus, Tanakia lanceolata.

原生生境

栖息地
Clear streams and rivers over gravel
水流
Moderate, well-oxygenated current
溶氧
Appreciates well-oxygenated water

造景与硬件

底床
Fine gravel and sand
硬景观
Water-worn stones and driftwood
水草
Hardy rooted plants along the margins

性格食性与混养

群游性
Sociable; a larger group spreads any squabbles
食性
Omnivore with a taste for vegetable foods and small live fare
推荐混养
  • Other small peaceful cyprinids — Similar size, similar water
避免混养
  • Fin-nippers — Their flowing fins invite damage

繁殖与备注

雌雄差异
Males often slimmer and more colourful
繁殖方式
Spawns inside living freshwater mussels; no parental care

常见问题

暗色田中鳑鲏好养吗？

中等难度，稳定水质比高端设备更关键。Peaceful; males spar gently in breeding dress，Sociable; a larger group spreads any squabbles。

暗色田中鳑鲏适合什么水温和水质？

水温控制在 18–26 °C，重点是稳定。Room temperature to heated, depending on origin。

暗色田中鳑鲏能长多大，需要多大的缸？

成体约 6.7–9.8 cm，属Active throughout the water column鱼类，建议至少 115 L 缸体。

暗色田中鳑鲏吃什么？

Omnivore with a taste for vegetable foods and small live fare。它在Fine gravel and sand上自然觅食，投喂可少量多次。

暗色田中鳑鲏能和其他鱼混养吗？

Peaceful; males spar gently in breeding dress。推荐混养：Other small peaceful cyprinids — Similar size, similar water。避免与Fin-nippers — Their flowing fins invite damage同缸。

暗色田中鳑鲏产自哪里？

分布于日本：Clear streams and rivers over gravel，Moderate, well-oxygenated current。

暗色田中鳑鲏会跳缸吗？

换水与维护期间建议加盖，防止惊跳。

暗色田中鳑鲏怎么繁殖？

Spawns inside living freshwater mussels; no parental care。Males often slimmer and more colourful。