湄南半鲿鲶 (Hemibagrus nemurus)

科: Bagridae

湄南半鲿鲶为鲿科鱼类，原生分布于东南亚。成体约 48.8–71.5 cm，适宜水温 22–30 °C。

饲养参数

水温: 22–30 °C
pH: 6.5–7.5
GH 硬度: 5–15 dGH
成体体长: 48.8–71.5 cm
最小缸体: 500 L
水层: Middle of the water column
饲养难度: 中等
性情: Predatory toward small tankmates
产地: 东南亚

物种概述

A Bagridae species native to Southeast Asia: Hemibagrus nemurus lives middle of the water column over sand and mud. Predatory toward small tankmates. Adults reach 48.8–71.5 cm. It is one of the aquarium-kept Hemibagrus species we profile, alongside Hemibagrus guttatus, Hemibagrus macropterus, Hemibagrus wyckioides.

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: Singles or small groups in large tanks
食性: Carnivore; meaty sinking foods
推荐混养: Similar-sized peaceful community fish — Similar size and water needs
避免混养: Much smaller fish — May outcompete or bully tiny tankmates

繁殖与备注

雌雄差异: Females plumper
繁殖方式: Rare in captivity

常见问题

湄南半鲿鲶好养吗？

适合有一定经验的玩家。Predatory toward small tankmates；Singles or small groups in large tanks。

湄南半鲿鲶适合什么水温和水质？

建议水温 22–30 °C，22–30 °C curated husbandry range；Stable temperate range。

湄南半鲿鲶能长多大，需要多大的缸？

成体约 48.8–71.5 cm；最小缸体 500 L，并留出活动空间。

湄南半鲿鲶吃什么？

Carnivore; meaty sinking foods。建议人工饲料搭配冷冻或活饵，保证多样性。

湄南半鲿鲶能和其他鱼混养吗？

Predatory toward small tankmates。推荐混养：Similar-sized peaceful community fish — Similar size and water needs。避免与Much smaller fish — May outcompete or bully tiny tankmates同缸。

湄南半鲿鲶产自哪里？

分布于东南亚：Large rivers over sand and mud，Moderate current。

湄南半鲿鲶怎么繁殖？

人工环境下：Rare in captivity。Females plumper。