Hemimyzon formosanus

科: Balitoridae

Hemimyzon formosanus（Hemimyzon formosanus）はウナギ科の爬鳅に分類される淡水魚で、中国に分布する。成魚は約 7.5–11 cm、適水温 18–26 °C。

飼育条件

水温: 18–26 °C
pH: 6.5–7.5
GH硬度: 5–15 dGH
成魚の体長: 7.5–11 cm
最小水槽: 145 L
泳ぐ水層: Bottom-dwelling
飼育難度: 中級
性格: Peaceful; territorial over a favourite perch
原産地: 中国

種の概要

A Balitoridae species native to China: Hemimyzon formosanus lives bottom-dwelling over fast-flowing mountain streams, clinging to rocks. Peaceful; territorial over a favourite perch. Adults reach 7.5–11 cm. In a community tank it pairs well with Similar-sized peaceful community fish.

原生環境

生息地: Fast-flowing mountain streams, clinging to rocks
水流: Very strong, highly oxygenated current
溶存酸素: Requires very high dissolved oxygen

レイアウトと設備

底床: Bare rock and coarse gravel
流木・石組: Large smooth boulders
水草: Minimal; algae-covered stones instead

性格・餌・混泳

群泳性: Keep in a small group with enough perches
餌: Herbivorous grazer; algae and spirina foods
おすすめの混泳相手: Similar-sized peaceful community fish — Similar size and water needs
混泳しないほうがいい相手: Much smaller fish — May outcompete or bully tiny tankmates

繁殖と注意点

雌雄の違い: Difficult to distinguish
繁殖方法: Not bred in home aquaria

よくある質問

Hemimyzon formosanusは飼育しやすい？

難易度：中級。Peaceful; territorial over a favourite perch。

Hemimyzon formosanusの適水温と水質は？

適水温 18–26 °C。18–26 °C typical for the family。Cool, highly oxygenated water。

Hemimyzon formosanusの大きさと水槽サイズは？

成魚は約 7.5–11 cm。Bottom-dwelling。最小 145 L の水槽。

Hemimyzon formosanusの餌は？

Herbivorous grazer; algae and spirina foods。1日2回の少量給餌が理想的。

Hemimyzon formosanusは混泳できる？

Peaceful; territorial over a favourite perch；Keep in a small group with enough perches。向いているのはSimilar-sized peaceful community fish — Similar size and water needs。Much smaller fish — May outcompete or bully tiny tankmatesは不向き。

Hemimyzon formosanusの原産地は？

中国のFast-flowing mountain streams, clinging to rocksが生息地。

Hemimyzon formosanusの繁殖は？

Not bred in home aquaria。Difficult to distinguish。