光泽黄颡鱼 (Tachysurus nitidus)

科: Bagridae

光泽黄颡鱼为鲿科鱼类,白天低调,入夜才开始忙碌,原生分布于中国各水系。触须状的须子像手指一样阅读沙地,粗糙底砂会慢慢磨损它。成体约 30.6–44.9 cm,视体型单养或小群,底栖密度宜低,适宜水温 16–25 °C。沉底饲料,关灯后再喂。

饲养参数

水温
16–25 °C
pH
6.5–7.5
GH 硬度
5–15 dGH
成体体长
30.6–44.9 cm
最小缸体
500 L
水层
Bottom-dwelling
饲养难度
中等
性情
Peaceful giant of the bottom, indifferent to mid-water life
产地
中国各水系

物种概述

Tachysurus nitidus is a Bagridae from China. In the wild it prefers large rivers over sand and mud; in the aquarium it stays peaceful giant of the bottom, indifferent to mid-water life. Plan on 30.6–44.9 cm of adult fish at 16–25 °C. Related profiles: Tachysurus fulvidraco, Tachysurus dumerili, Tachysurus sinensis.

原生生境

栖息地
Large rivers over sand and mud
水流
Moderate current
溶氧
High oxygen appreciated

造景与硬件

底床
Fine sand
硬景观
Large caves and driftwood
水草
Not essential

性格食性与混养

群游性
Singly or in small groups depending on species size
食性
Opportunistic bottom-feeder with a broad palate
推荐混养
  • Mid-water schooling fish — Use the space catfish ignore
避免混养
  • Fast surface feeders — Leave nothing for the bottom

繁殖与备注

雌雄差异
Females plumper
繁殖方式
Egg-depositing in hollows; some guard, some abandon

常见问题

光泽黄颡鱼好养吗?

适合有一定经验的玩家。Peaceful giant of the bottom, indifferent to mid-water life;Singly or in small groups depending on species size。

光泽黄颡鱼适合什么水温和水质?

建议水温 16–25 °C,16.0–25.0 °C typical for the genus;Stable temperate range。

光泽黄颡鱼能长多大,需要多大的缸?

成体约 30.6–44.9 cm;最小缸体 500 L,并留出活动空间。

光泽黄颡鱼吃什么?

Opportunistic bottom-feeder with a broad palate。每天两小餐比一顿大餐更利于状态。

光泽黄颡鱼能和其他鱼混养吗?

Peaceful giant of the bottom, indifferent to mid-water life;Singly or in small groups depending on species size。理想混养对象:Mid-water schooling fish — Use the space catfish ignore。需避开Fast surface feeders — Leave nothing for the bottom。

光泽黄颡鱼产自哪里?

原生于中国各水系,栖息于Large rivers over sand and mud。Moderate current,High oxygen appreciated。

光泽黄颡鱼怎么繁殖?

Egg-depositing in hollows; some guard, some abandon。Females plumper。