Hemibagrus guttatus

科: Bagridae

Hemibagrus guttatus（Hemibagrus guttatus）はギギ科に分類される淡水魚で、中国南部に分布する。成魚は約 54.8–80.4 cm、適水温 16–25 °C。

飼育条件

水温: 16–25 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 54.8–80.4 cm
最小水槽: 500 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful; most activity happens after dark
原産地: 中国南部

種の概要

A Bagridae species native to southern China: Hemibagrus guttatus lives bottom-dwelling over sand and mud. Peaceful; most activity happens after dark. Adults reach 54.8–80.4 cm. It is one of the aquarium-kept Hemibagrus species we profile, alongside Hemibagrus macropterus, Hemibagrus wyckioides, Hemibagrus nemurus.

原生環境

生息地: Large rivers over sand and mud
水流: Moderate current
溶存酸素: High oxygen appreciated

レイアウトと設備

底床: Fine sand
流木・石組: Large caves and driftwood
水草: Not essential

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: Mid-water schooling fish — Use the space catfish ignore
混泳しないほうがいい相手: Fast surface feeders — Leave nothing for the bottom

繁殖と注意点

雌雄の違い: Females plumper
繁殖方法: Spawning rarely seen; presumed crevice egg-layer

よくある質問

Hemibagrus guttatusは飼育しやすい？

中級者向き。Peaceful; most activity happens after dark。Keep bottom stock light — they share one floor。

Hemibagrus guttatusの適水温と水質は？

16–25 °C が目安。急変を避け、Stable temperate range。

Hemibagrus guttatusの大きさと水槽サイズは？

成魚は約 54.8–80.4 cm。Bottom-dwelling。最小 500 L の水槽。

Hemibagrus guttatusの餌は？

Omnivorous scavenger — sinking pellets, frozen and vegetable foods。1日2回の少量給餌が理想的。

Hemibagrus guttatus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Mid-water schooling fish — Use the space catfish ignore。Fast surface feeders — Leave nothing for the bottomは不向き。

Hemibagrus guttatusの原産地は？

中国南部のLarge rivers over sand and mudが生息地。

Hemibagrus guttatusの繁殖は？

Spawning rarely seen; presumed crevice egg-layer。Females plumper。