Lotic Catfish (Liobagrus marginatus)

科: Amblycipitidae

Lotic Catfish（Liobagrus marginatus）は钝头鮠科に分類される淡水魚で、中国に分布する。成魚は約 9.6–14.1 cm、適水温 20–26 °C。

飼育条件

水温: 20–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 9.6–14.1 cm
最小水槽: 239 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful; most activity happens after dark
原産地: 中国

種の概要

Liobagrus marginatus is a Amblycipitidae from China. In the wild it prefers warm freshwater streams and lakes; in the aquarium it stays peaceful. Plan on 9.6–14.1 cm of adult fish at 20–26 °C. Related profiles: Liobagrus anguillicauda, Liobagrus mediadiposalis, Liobagrus reinii.

原生環境

生息地: Warm freshwater streams and lakes
水流: Still to gentle current
溶存酸素: Moderate oxygen levels

レイアウトと設備

底床: Fine sand and gravel
流木・石組: Driftwood and smooth stones
水草: Hardy common aquarium plants

性格・餌・混泳

群泳性: Keep bottom stock light — they share one floor
餌: Omnivorous scavenger — sinking pellets, frozen and vegetable foods
おすすめの混泳相手: Other similar-sized bottom fish — Share the floor peaceably
混泳しないほうがいい相手: Tiny fish that fit in its mouth — Vanish at night

繁殖と注意点

雌雄の違い: Subtle external differences
繁殖方法: Spawning rarely seen; presumed crevice egg-layer

よくある質問

Lotic Catfishは飼育しやすい？

中級向き。水質の安定が重要。Peaceful; most activity happens after dark。Keep bottom stock light — they share one floor。

Lotic Catfishの適水温と水質は？

20–26 °C を安定して維持。pH 6.5–7.5、GH 5–15 dGH。

Lotic Catfishの大きさと水槽サイズは？

成魚は約 9.6–14.1 cm。Bottom-dwelling。最小 239 L の水槽。

Lotic Catfishの餌は？

Omnivorous scavenger — sinking pellets, frozen and vegetable foods。Fine sand and gravel上で採餌する性質を活かし、沈む餌も与える。

Lotic Catfishは混泳できる？

Peaceful; most activity happens after dark；Keep bottom stock light — they share one floor。向いているのはOther similar-sized bottom fish — Share the floor peaceably。Tiny fish that fit in its mouth — Vanish at nightは不向き。

Lotic Catfishの原産地は？

中国のWarm freshwater streams and lakesが生息地。

Lotic Catfishは飛び出す？

換水・メンテ時はふたを推奨。

Lotic Catfishの繁殖は？

Spawning rarely seen; presumed crevice egg-layer。Subtle external differences。